Technical rubber company


Company - TRC Technical Rubber Company

About us


Technical Rubber Company was founded in 1939 by Charles Cornell and for over 75 years, TRC has been innovating to deliver industry-leading rubber products that move the economy. TRC is made up of a family of brands that each specialize in creating products and systems that are trusted globally by businesses, consumers, and government clients.

TRC’s global business is headquartered and managed in Johnstown, Ohio, USA with group offices in Lisburn, Northern Ireland; Turnhout, Belgium; Rovereto, Italy; Shanghai, China; Tokyo, Japan; and Sao Paulo, Brazil.

Strategic Focus


TRC is driven by our commitment to supporting the entire lifecycle of rubber. Our 4r strategic vision is to create and extract value from materials that were formerly considered to be at the end of their useful life. We serve the end-to-end needs of our customers, who implement earth-friendly, sustainable solutions using our products.

  • Repair: When rubber needs to be reliably repaired, technicians rely on repair products, bonding agents, and tools from TECH™ Tire Repair, TECH Outdoors™, Truflex/PANG™, and Pang™ Industrial.
  • Reuse: TRC has ownership interests in companies such as Polywood, which converts recycled milk jugs into outdoor furniture.
  • Recycle: Rubber recycling reduces our industries’ impact on the environment. Also, TRC customers rely on recycling systems and molded products from Salvadori.
  • Repurpose: Adapting or altering rubber to find new uses that create value for our customers.

Core Values


TRC’s business is led by five core values that encompass all we do: Honor, Innovation, Leadership, Teamwork, and Intelligence.

 

We Know This Is Not Sustainable

TRC’s core values align with our mission to extract value and extend life.  We partner with our customers to contribute to the circular economy by repairing hundreds of thousands of tires daily or with green roofs that include recycled rubber produced by our equipment.

History of Innovation


As an industrializing world relied on rubber, there existed a huge opportunity to build a company that helped others to make products that moved the economy. That was the vision of our founder, Charles Cornell. In 1939, Mr. Cornell founded the Technical Rubber Company in Johnstown, Ohio. His career in the rubber industry exposed a need for a better tire repair product. He established his business to meet this need and patented a cold vulcanizing process that repaired tires without requiring heat. Cornell’s innovation led to a complete line of tire and tube repair products, setting the stage for product breakthroughs and innovation at TRC that include self-vulcanizing inserts, centering radial repairs and Uni-Seal Repair units. Vulcanization revolutionized the tire repair industry in the U.S. and TRC has grown to become a global leader.

Cornell’s vision created a legacy of innovation for generations to come. Now, more than 75 years after Cornell helped to create an industry, TRC is directed by the fourth-generation of family leaders. Still headquartered in Johnstown, Ohio, TRC has grown to become an international manufacturer and distributor of more than 10,000 tire repair, wheel service and industrial rubber products that support customers in 95 countries.

Corporate Giving


Corporate Social Responsibility

TRC strives to impact and strengthen the well-being of the communities in which we do business. We do this through actions that represent our core values – honor, innovation, leadership, teamwork, and intelligence. Through volunteering and charitable contributions, we give back to our global communities with service and fellowship.

In addition to providing corporate support to nonprofit organizations and campaigns, TRC supports the missions and causes that are important to our employees through our Matching Gifts Program. This program provides a Matching Dollars Program to match financial contributions made by employees, as well as a Matching Hours Program to provide financial support to nonprofits where employees donate their time.

Giving Priorities

TRC focuses our philanthropic efforts in 5 areas and we look to make donations locally and in the communities where our team members and customers work. We seek opportunities to give back globally in the communities we serve.

Philanthropy Focus:

Education – Schools, non-profit organizations, scholarship funds and events that support education
Emergency and First Responders – Support for volunteer-based organizations, equipment requests
Industry-Related – Charitable programs connected with tire and rubber industries
Sports – Community-based sports programs
Women’s Charitable Organizations – Focused on supporting victims of domestic violence

Causes we care about


TRC Does Not Fund Organizations that have not been granted tax-exempt status under Section 501(c)(3) or IRS code or international equivalency, or that are not a K-12 school or school district. Organizations seeking underwriting for advertising

Brands

TECH™ Tire Repairs
TECH™ Outdoors
PANG™ Industrial
TRUFLEX/PANG™
Salvadori
Polywood

Brands

TECH™ Tire Repairs
TECH™ Outdoors
PANG™ Industrial
TRUFLEX/PANG™
Salvadori
Polywood

Locations - TRC Technical Rubber Company

TRC manufactures and distributes products to more than 95 countries.

Find an office nearest you.

Choose Your Region

TRC

Corporate Headquarters

TRC Inc
9711 Sportsman Club Road
PO Box 486
Johnstown, OH 43031-0486
Phone: 1-800-433-8324 or 1-740-967-9015

North & Central America
Europe
Russia
South America
Middle East
China / Asia
Australia / New Zealand
Brazil
Africa

TECH Tire Repair

North America & Central America

TECH Tire Repair
200 East Coshocton Street
PO Box 486
Johnstown, OH 43031-0486

Phone: 1-740-967-9015
Fax: 1-740-967-1039
E-mail: techorders@techtirerepairs. com

Support Hours: 8 a.m. – 5 p.m. EST 

TECH Tire Repair

Europe, Middle East, & Africa (EMEA)

TECH EUROPE
Koeybleuken 16,
2300 Turnhout,
Belgium

Phone: 0032-1442-3103
Fax: 0032-1441-7003
Email: [email protected]

TECH Tire Repair

China

TECH INTERNATIONAL Shanghai Co. Ltd.
No. 1536 Rongle (E) Road
Songjiang Industrial Zone, Shanghai P.R. China 201613

Phone: +86(21)57740748
Email: [email protected]

TECH Tire Repair

Japan

NIPPON TECH, Inc.
YCC Takanawa Bldg. 5F, 2-21-43
Takanawa, Minato-Ku
Tokyo 108-0074
Japan

Phone: 81-3-5462-7321
Email: [email protected]

TECH Tire Repair

Brazil

Tech International do Brasil 
Rua Antônio Felamingo, 198 
Macuco – Valinhos – São Paulo – Brasil

Phone: +55 19 3800-3930
Email: [email protected]

TECH Tire Repair

Thailand

TECH Tire Repair Thailand
999/35 Moo 15, Bang
Sao Thong Subdistrict, Bang Sao Thong District
Samut Prakan Province, Thailand 10570

Phone: +662 130 7548
Email: erika. [email protected]

TECH Outdoors™

200 East Coshocton Street
PO Box 486
Johnstown, OH 43031-0486

www.tech-outdoors.com
Email Tech Outdoors Customer Support

PANG™ Industrial

North America & South America

200 East Coshocton Street
PO Box 486
Johnstown, OH 43031-0486

Phone:1-740-967-9015
Email PANG Industrial

 

Customer Service

Phone:1-740-967-9015
Fax: 1-740-967-1039
E-mail: [email protected]

Support Hours: 5 a.m. – 5 p.m. EST

PANG™ Industrial

Europe, Middle East, & Africa

PANG Industrial
Koeybleuken 16
2300 Turnhout
Belgium
Phone: +32 14 423 103
Fax: +32 14 417 003
Email: [email protected]

PANG™ Industrial

Shanghai

PANG Industrial
No.1536, Rongle (E) Road
Songjiang Industrial Zone, Shanghai, P.R. China 201613
Phone: +86 (21) 57740748
Fax: +86 (21) 57742286

Truflex/PANG™

North America & Central America

200 East Coshocton Street
PO Box 486
Johnstown, OH 43031-0486

Phone: 1-740-967-9015
Email Truflex/PANG

Truflex/PANG™

Europe, Middle East, & Africa 

Truflex/PANG
Koeybleuken 16
2300 Turnhout
Belgium
Phone: +32 14 423 103
Fax: +32 14 417 003
Email: techeurope@trc4r. com

Truflex/PANG™

Shanghai 

Truflex/PANG
No.1536, Rongle (E) Road
Songjiang Industrial Zone, Shanghai, P.R. China 201613
Phone: +86 (21) 57740748
Fax: +86 (21) 57742286

Salvadori S.r.l.

Via Zeni, 8
38068 Rovereto (Tn) Italy
P.iva 01078910229
Phone: +39 0464 422286

Salvadori.com

Brands

TECH™ Tire Repairs
TECH™ Outdoors
PANG™ Industrial
TRUFLEX/PANG™
Salvadori
Polywood

Brands

TECH™ Tire Repairs
TECH™ Outdoors
PANG™ Industrial
TRUFLEX/PANG™
Salvadori
Polywood

Industrial rubber products plant | Production of RTI in Russia

Bestsellers

SevZapKanat - professional equipment for lifting and securing loads

RTI plant , with production in St. Petersburg represents a wide range of professional opportunities. In addition to the range of rubber products in accordance with GOST, we carry out the design, modeling and manufacture of various products from rubber, silicones and other materials.


We are ready to offer:

- production of mass and personal rubber goods using casting, pressing, stamping, bending, cutting, punching and other types of work.

- testing of the received products in the laboratory, with the conclusion in the form of certificates and quality passports, as well as the issuance of conclusions and recommendations for use;

- own staff of highly qualified employees with more than 10 years of experience;

- ensuring high quality of production of rubber products at optimal prices;


Production of rubber goods

Turning to our company, you can be sure that the production of rubber products will take place according to the deadlines clearly specified by you, and we will not let you down. We have a clear, well-established scheme of work from the first moment of receiving an order , design, agreeing on terms and prices, manufactured by RTI and ending with its delivery.

There are no small or large orders for us, we work for the result, and we are also interested in long-term, full-fledged cooperation in the manufacture of rubber goods and rubber products of any scale and complexity. We are always ready to discuss the terms of constructive, comprehensive cooperation with our customers and offer the best options.


Our advantages

Production company "Littek" has been operating in the rubber goods market for more than 7+ years and has customers in all regions of the Russian Federation. We work with a diverse range of materials - silicones, rubbers, rubbers, paronite, caprolon, textolite and polyvinyl chloride, as well as other polymeric materials.

We can work with both small and bulk quantities of materials in accordance with GOSTs or technical specifications.

  • We comply with the deadlines for fulfilling orders. Our managers do not mislead customers by promising instant release of spare parts, only the real date and time;
  • Competitive prices in region and country;
  • Quality materials in production. We are interested in the long service life of each RTI at your enterprise and use only high-quality raw materials;
  • Compliance with technical regulations. A large number of goods are produced in accordance with GOSTs and industry standards;
  • Fixed price. We are responsible under the supply contract and fulfill our obligations to customers, even if the cost of raw materials has changed upwards;
  • Transparent terms. The contract specifies the terms, cost and characteristics of the order.
Comprehensive service for enterprises

Purchasing V-belts in one place, conveyor belts in the second, and bushings in the third place complicates the supply chain, as there is a risk that one of the manufacturers will refuse the order. Without one of the elements, it is possible to interrupt the production cycle, especially if there are no stocks of rubber parts for future use.

Our factory offers a comprehensive service for supplying your company with a full range of components in the following order:

  • We will make a list of the required rubber products and polymer products;
  • We will coordinate with you the quantity and schedule of deliveries;
  • We will prepare specifications for goods and a commercial offer.

Cooperation with us allows you to maintain a stable and trouble-free operation of your company.


How to order and buy rubber products?

We provide our customers with single and regular deliveries. On our website you can get acquainted with the range. The online store function allows you to immediately select the desired kits and see the cost of the order. For consultation with specialists, you can use one of the following options:

You can ask managers for any information on typical products - delivery time, documentation, etc. To calculate the cost and production time for individual rubber goods, you will need the appropriate drawing and characteristics. We are always ready to discuss the terms of comprehensive service and provide the best conditions on the St. Petersburg market.

By entrusting your order to us, you can save your time and a lot of money, as well as be calm about the result. Request a callback and find out all the information you need right now!

Our services

Let us call you ourselves?

Rubber production

Rubber sealing profiles of any configuration

Our company manufactures rubber products both in-house and at foreign enterprises, which allows us to offer our customers the widest range of products and provide the best service. Along with the production of rubber in the form of standard, simple sealing profiles (rectangular, square, trapezoidal, round sections and their derivatives), we accept orders for the production of rubber sealing profiles according to customer drawings and sketches with any non-standard, complex sections and performance characteristics. Our company is a manufacturer and supplier of such popular rubber goods as: Gurnit, sponge rubber, round rubber, interstitial rubber, microporous rubber, foam rubber, construction rubber, marine rubber, EPDM rubber, MBS rubber, TMKShch rubber, marine sealing rubber, porous profiles , rubber profiles, sealing profile, rubber seals, rubber seal, rubber technical plate, rubber cord, EPDM cord, MBS cord, TMKShch cord, unshaped rubber products. On our website you can get acquainted with the rubber production process.

Separately, we would like to draw your attention to RTI made of extra-soft rubber grade S-509, which is traditionally used in Russian shipbuilding and ship repair as marine sealing rubber. Our company has a wealth of experience in the production of sealing profiles from rubber of this brand. As always, we guarantee the production of rubber in the shortest possible time (from 2 days), the right prices and readiness for the production of profiles of any configuration. You can find the description of S-509 rubber here.

  • brands of rubber used: S-509, MBS, TMKShch, EPDM, SI, NEA, development of formulations for those. customer request
  • minimum batch of finished product - from 20 kg
  • configurations: any - more than 1000 ready-made dies, production of new dies from 2-3 days
  • production time: from 2 days

Foam rubbers, sponge rubber, EPDM, MBS, TMKShch

The flexibility of rubber and the desire to restore the original shape are effectively used to create various in-demand materials. At the same time, in addition to the shaping factor, the physicochemical and structural characteristics of rubber are taken into account. For each specific case, materials with excellent structural and physico-chemical properties can be used. Porous rubber combines several varieties, the main unifying feature of which is the presence of internal pores and other microvoids with different sizes. In addition, varieties of porous rubber, depending on the physical and chemical properties, are divided into several grades. Our company offers inter-joint rubber based on porous rubber of a given profile and various varieties. In addition, we sell a rubber technical plate, which can be used as a blank for creating seals with a complex profile.

The main functional task performed by the sealing profile is to fill the gaps between joints to create the most hermetic connection. Porous profiles are used to create a static and/or vibratory seal. They are used to fill joints in various road and building surfaces. Rubber seals perform an important sealing function at the junctions of liquid and gas containers, internal or hull forms. In addition, a rubber cord is an important butt element used to connect body parts in various types of transport and special equipment.

The rubber seal can be considered as an "optional" element of the whole structure. Such an opinion can be held as long as the inter-joint rubber fulfills its functional duties with all responsibility. But as soon as the critical stage of wear of the rubber structure arrives, all the importance that porous profiles contain becomes obvious. At joints subjected to vibration and/or in direct contact with aggressive media, rubber seals are subjected to the highest operating stress. Sponge rubber, which due to the “active” internal structure, is most often used on moving and vibrating joints, is subject to increased wear, which requires the periodic replacement of such joint seals. Microporous rubber has good resistance to sound vibration, therefore, microporous cord is used as a sealing profile for butt joints in the manufacture of windows and doors of various structures. As a result, high levels of sound and, importantly, thermal insulation are achieved.

Construction rubber can be quite "coarse" and more ductile. EPDM rubber is often used for butt filling in critical door and window structures. Durability, resistance to temperature changes and aggressive UV exposure makes EPDM cord a very convenient and profitable material for inter-joint filling. But EPDM rubber has one, but rather significant vulnerability - poor resistance to chemical compounds containing mineral oils and fats, to petroleum products and other non-polar media. Therefore, in road and construction equipment (where the above connections may get in during further operation), sealing rubber TMKShch is used instead of the EPDM cord.

Composite or round rubber TMKShch can be used to fill joints in the arrangement of ventilated facade systems. Cord TMKShch with a special profile (herringbone) is used for inter-butt sealing when creating runways and other horizontal coatings using reinforced plates. In mechanical engineering, when creating production and technological systems where direct contact with various oily and combustible oil-based liquids is expected, MBS rubber is placed to seal joints. For all its structural flexibility, the MBS cord has a high chemical inertness, and therefore the connection of body forms and functional containers through such a porous profile will be as efficient and durable as possible.

Sa3 Ltd produces functional profiles based on cellular rubber of simple shapes, including those with internal holes, as well as more complex profiled options according to the existing catalog or according to drawings provided by customers. High structural and physico-chemical compliance with the stated requirements is guaranteed.

A short list of regulatory documents used by our company in the production of domestic rubber goods
TU 38 105 1559-87 Calendered rubber compounds for gumming chemical equipment
GOST 2631-79 Materials for the restoration and repair of pneumatic tires
GOST 19177-81 Porous rubber gaskets
TU 2512-046-60152081-2003 Rubber compounds, unvulcanized
GOST 6467-79 Rubber cords, round and rectangular
TU 38 105 1709-86 Rubber compounds, unvulcanised, for articles in contact with foodstuffs
GOST 17133-83 Rubber plates for products in contact with food
TR 1-4205-89 Technological regulations for the production of rubber compounds
GOST 7338-90 Rubber and fabric rubber plates
TU 38 105 1121-77 Extra soft rubber injection cords
TU 2500-376-00152106-94 Technical rubber products
TU 38 005924-2002 Special rubber compounds
TU 38 0051166-98 Rubber compounds for rubber products of aviation equipment
TU 38 105452-82 Replaces 38105452-77 Rubber compounds 1-10962 and 1-10963
TU 38 1051972-90 Instead of OST 38. 05183-80 technical rubber parts
TU 38 105100-77 Molded products made of rubber IRP-1231, 1232, 51-3042 for electrical industry
TU 38 105160-84 Special rolled rubber plate
TU 38 1051935-94 Rubber bushings for bearings
TU 2500-295-00152106-93 Technical rubber products for railway rolling stock and requirements for rubbers used for their manufacture
TR 1-4175-95 Manufacture of molded sponge parts
TU 38 103672-88 Synthetic rubber butodiene methylstyrene SKMS-10 KNG
TU 38 1081280-79 Rubber compound 51-2130
GOST 5496-78 Technical rubber tubes
GOST 12855-77 Rubber plate for transformers
GOST 19421-74 Safety rubber bushings

Rubber compounds TU 38.

1051082-86
  • a — soft
  • b - solid
  • in - increased hardness
GROUP I
Designed for the manufacture of various rubber seals and other rubber goods that work in air, water, weak solutions of acids and alkalis with a concentration of up to 20% by volume (except for acetic and nitric acids)
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
52-599/1 Ia -25 to 70 °C 8 35-65 BK-1675N
-30 to 70 °C 10
13304P Ia -25 to 70 °C 8 35-65 SKMS-30
-30 to 70 °C 10 ARCM-15
51-1565 Ia -30 to 90 °C 11 35-65 SKI-3
-35 to 70°C 13 SKI-3S
51-1590 Ia -25 to 70 °C 8 35–65 SKI-3 SKI-3PN
-30 to 70 °C 10
-35 to 70 °С 13
-40 to 70°C 15
Sf-1009 Ib -25 to 70 °C 8 50–70 SKMS-30 ARKM-15
6429 Ib -25 to 70 °C 8 50–70 SKMS-30 ARKM-15
-30 to 70 °C 10
7-IRP-1315 Ib -30 to 90 °C 11 50–70 SKI-3
-35 to 70°C 13
7-122 Ib -30 to 70 °C 10 50–70 SKMS-30 ARKM-15
57-7018 Ib -45 to 70 °C 19 50–70 SKEPT-40. 50
51-1524 IV -35 to 70 °C 13 60–80 SKEPT-50
6701 7-6190 Iv -25 to 70°C -30 to 70°C 8 10 60–80 SKMS-30 ARKM-15
C-169 IV -25 to 70 °C 8 60–80 SKMS-30 ARKM-15
-30 to 70 °C 10
-30 to 90°C 11
-35 to 70°C 13
-40 to 70°C 15
7-IRP-1348 IV -25 to 70 °C 8 60-80 SKI-3+SKD
-30 to 70 °C 10
-30 to 90°C 11
-35 to 70 °C 13
-40 to 70°C 15
-45 to 70°C 19
-50 to 70°C 21
GROUP II
Designed for the manufacture of various sealing and other rubber goods operating in air in cold climate areas.
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
14K-10 IIb -60 to 70°C 27 50–70 SKMS-10K
GROUP III
Designed to produce rubber seals and other rubber products that work in contact with oils and fuels; limited oil and petrol resistance; medium oil and petrol resistance; increased oil and petrol resistance.
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
7-57-5010 III-1a -25 to 70°C 8 35–65 SKN-26+SKN-26PVC-30
7-4161 III-1a -25 to 70°C 8 35–65 BNKS - 28
-30 to 100°C 12 SKN - 18
51-2059 III-1a -35 to 100°C 14 35-65 butachlor
-40 to 100°C 17 (nayrit)
7-HO-68-2 III-1b -30 to 100°C 12 50–70 Nairit+BNKS-18
-35 to 100°C 14
NG-15 III-1b -40 to 100°C 17 50–70 SKN-18+SKEP-40, 50
-45 to 100°C 20
7-NO-68-1 III-1b -50 to 100°C 23 50–70 Nairit+BNKS-18
L-NO-68–7 III-1b -35 to 100°C 17 50–70 SKN-18SM+SKN-26 SM
7-IRP-1352 III-1b -30 to 100°C 12 50–70 BNKS-18
-30 to 100°C 14
-40 to 100°C 17
-45 to 100°C 20
7-IRP-1352–1 III-1b -50 to 100°C 23 50–70 BNKS-18
7-B-14 III-1v -30 to 100°C 12 65–85 BNKS-18 AMN (or SKN-18)
-35 to 100°C 14
7-4326M III-1v -40 to 100°C 17 65–85 SKN-18 M
-45 to 100°C 20
7-129 III-1v -40 to 100°C 17 65–85 SKN-18+SKN-26
7-7130 III-1v −50 to 100 23 65–85 SKN-18
7-B-14–1 III-1v −50 to 100 23 65–85 BNKS-18
7–8470 III-2a −30 to 100 12 65–85 BNKS-18+BNKS-40
7-9831 III-2b −30 to 100 12 50–70 BNKS-28AM, AMN
7–8470 III-2b −30 to 100 12 50–70 BNKS-18+BNKS-40
7-57-5037 III-2b −35 to 100 14 50–70 SKN-26SM, ASM+SKN-18 SM
7–51–5003 III-2v −30 to 100 12 60–90 SKN-26+SKN-40
7–51–3029 III-2v −30 to 100 12 60–90 SKN-18S+SKN-26S
−40 to 100 17
51–1683 III-2v −40 to 100 17 60–90 SKN-26
7–3826 III-3b −15 to 100 8 50-75 SKN-40
−20 to 100 6
7–3826 III-3b −30 to 100 12 50–75 SKN-40+SKN-18
7-3834 III-3b −15 to 100 3 50-75 BNKS-40
−20 to 100 6
−30 to 100 12
4004 III-3v −15 to 125 4 65–95 SKN-40
7-3825 III-3v −30 to 100 12 65–95 BNKS-40+ BNKS-18
7-57-5005 III-3v −30 to 100 12 65–95 SKN-26+SKN-40
7-3825 III-3v −15 to 100 3 65–95 BNKS-40
IRP-1068 III-3v −15 to 125 4 65–95 SKN-26
IRP-1314 III-3v −20 to 100 6 65–95 SKF-32
GROUP IV
Designed for the manufacture of various sealing and other rubber goods that work well in oils and fuels in areas with a cold climate.
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
7-IRP-1352 IVa −60 to 100 29 35-65 BNKS-18
7-IRP-1352–1
7–6218 IVb −60 to 100 29 55–75 SKN-18
98–1 IVb −60 to 100 29 55–75 SKN-18
7-7130 IVv −60 to 100 29 65–90 SKN-18
51–1669 IVv −60 to 100 29 65–90 SKN-18+SKN-26
GROUP V
Designed for the manufacture of various sealing and other rubber goods that work in the environment of air, ozone, light, superheated water
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
57–7018 (TPC not higher than -50°C) Va −50 to 125 24 45–65 SKEPT-40. 50
2682 (TPC max -45°C) Vv −50 to 125 24 70–95 SKEPT-40.50
51–1524 (TPC not higher than -45°C) Vv −50 to 125 24 70–95 SKEPT-50
GROUP VI
Designed for the manufacture of shock-absorbing power parts, operable in air and in contact with water, weak solutions of acids and alkalis, in contact with oils and fuels
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
7–6620 VI - 1a −45 to 70 19 35–65 SKI-3+SKD
−50 to 70 21
−50 to 80 22
7-IRP-1346 VI - 1a −50 to 70 21 35–65 SKI-3+SKD
7-IRP-1347 VI - 1a −50 to 70 21 35–65 SKI-3+SKD
7-1847 VI - 1a −45 to 70 19 35–65 NK
7-IRP-1315 VI - 1b −30 to 70 13 50–70 SKI-3
7-IRP-1347 (rolled, can be supplied as a cord) VI-1b −30 to 70 13 50–70 SKI-3+SKD
−40 to 70 15
-45 to 70 19
−50 to 70 21
7–2959 VI-1b −45 to 70 19 50–70 NK
7-51-3060-1 VI-1b −45 to 70 19 50–70 SKI-3
7-Kz-135 VI-1v −40 to 80 16 60–80 SKI-3+SKD
7-2462 VI-1v −40 to 80 16 60–80 NK
7-IRP-1348 VI-1c −40 to 80 16 60–80 SKI-3+SKD
−50 to 80 22
7–8470 VI-2b −30 to 100 12 50–70 BNKS-18+BNKS-40
GROUP VII
Heavy Duty Air
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
K-6252 f VII-1b −40 to 70 15 55–75 SKI-3+SKD
51-1625 VII-1b −40 to 70 15 55–75 SKI-3
51-1632 VII-1c −30 to 100 12 60–90 SKEPT-30, 40, 50
−40 to 70 15
−50 to 100 23
GROUP VIII
Electrical insulation
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
6650 (nominal tensile strength n/m 40 kgf/cm2) VIII-b −50 to 70 21 50-65 SKI-3
GROUP IX
Rubber compounds for the manufacture of semi-ebonite and hard rubber rubber goods, as well as for lining shafts and other products.
Rubber grade Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
RG-1 (rel. elongation n/m 300%; roller) IX-а −30 to 70 10 25–45 SKMS-30ARKM-15
C-509 (rolled) IX-а −30 to 70 10 25–45 nayrit+SKMS-30ARKM-15
2566 (roller and calender) IX-b −30 to 70 10 40-60 SKI - 3+SKMS-30ARKM-15
K-6252 (rolled) IX-in −30 to 70 10 50–70 SKI-3+SKD
K-6253 (rolled) IX-in −30 to 70 10 50–70 SKMS-30ARKM-15
1976 (calender, roller) IX-in −30 to 70 10 50–70 SKMS-30ARKM-15
51–1632 (calender, roller) IX-d 0 to 70 0 to 100 33 34 70–95 SKEPT-30, -40, -50
IRP-1395 (rolled) IX-d 0 to 70 33 70–95 SKI-3
1751–10 (rolled) IX-d 2 to 70 35 80–100 SKMS-30ARKM-15
XI GROUPS
Repair and Joining Compounds, Cover, Wear Resistant
Rubber brand Rubber group Operating Temperature Range Symbol Shore Rubber type
2–1370 XI-1b-1–2 −45 to 60 18 - SKI-3 +SKD
GROUP XII
Rubber brand Rubber group Operating Temperature Range Symbol Shore hardness Rubber type
1. Rubber compounds for household chemicals; rolled:
7-122K XII-1b −15 to 75 3 60–75 SKMS-30ARKM-15
2. Rubber compounds for industrial and household products; rolled:
H-24–5 XII-2а −15 to 100 3 35–65 NK
1458G XII-2а −15 to 100 3 35–65 SKI-3NGP
376C XII-2а −15 to 100 3 35–65 SKN-26+Nairit
20–200 XII-2а −15 to 100 3 35–65 NK
7-57-6005 7-57-6005-1 XII-2а −15 to 100 3 35–65 SKMS-30 ARKM-15+SKD
Kz-627 Kz-627-0 Kz-627-0-1 XII-2b −15 to 75 3 55–75 SKI-3
RP-101–215u (elongation at break n/m 100%) XII-2b −15 to 75 3 55–75 SKMS-30 ARKM-15
6309-24 XII-2v −15 to 75 3 65–80 SKI-3
A-1 XII-2v −15 to 75 3 65–80 SKMS-30 ARKM-15
7-57-5010 XII-2v −15 to 75 3 65–80 SKN-26+SKN-26 PVC-30
3. Rubber compounds for electrical tapes, rolled:
567 XII-3 −20 to 60 9 - SKI-3, SKI-3–01
1453 XII-4 −20 to 70 5 - SKI-18+SKI-3
1451–1 XII-4 −20 to 70 5 - SKMS-30 ARKM-15
10670 XII-4 −20 to 70 5 - SKMS-30 ARKM-15

Special rubber compounds TU 005216-75

Oil and petrol resistant rubbers
Rubber brand Code Shore hardness Rubber type
51–2059 251231 40-55 SKN-18+Nairit
IRP-1314-I 251231 76–86 SKF-32

Sheeted rubber mixes for gumming chemical equipment TU 38.

1051559-87
Designed for gumming chemical equipment at chemical engineering enterprises and chlorine industries
Rubber grade Shore hardness Rubber type
GC-2566 35–55 SKI-3+SKMS-30 ARKM-15
GC-1751 80-100 SKMS-30 ARKM-15
GH-1976 50–70 SKMS-30 ARKM-15
GC-1395 70–85 SKI-3+SKMS-30RP
GC-1394 85-100 SKI-3+Nairit
GC-1626 80-100 SKI-3+SKMS-50RP

Rubber compounds for the manufacture of products in contact with food TU 381051705-864.1.

For the production of rubber in contact with food products: milk, dairy products, meat, fish, fruits, vegetables, juices, purees, canned food, beer; drinking, carbonated, mineral water, etc. ; vodka, wine, cognac and other alcoholic beverages.
Rubber brand Rubber group Operating temperature range, (°C) Shore hardness Rubber type
5P-768 (black) 11, 31, 41, 51 −30 up to 70 short-term up to 100 50–70 SKI-3
For rubber products in contact with milk, dairy products, meat, fish, fats, vegetable oils, mayonnaise, fruits, vegetables, juices, purees; drinking water, carbonated, mineral and other soft drinks; fish, canned meat, micelles
Rubber brand Rubber group Operating temperature range, (°C) Shore hardness Rubber type
52-563 (light grey) 11, 14, 15, 21, 25, 31, 34, 35, 51, 55, 61, 62 −30 to 100 50–70 SKN-26MP

Rubber compounds for aircraft parts TU 38.

0051166–98
Designed for the manufacture of aircraft parts, supplied to enterprises of the aviation industry, as well as to enterprises, departments operating and repairing aircraft, and operable depending on the brand of rubber compound in any climatic conditions in various environments and temperature ranges.
No. Rubber compound grade Shore hardness Rubber type Operating conditions, temperature range (°C)
1 IRP-1078 NTA 76–86 SKN-18+SKN-26 Air, oils, fuels; -50 to 150°C
2 NO-68–1 NTA 55–67 SKN-18+nayrit DSR, DSN. Air, oils, gasoline, grease, fuel - from -55 to 100°C; weak solutions of acids, alkalis - from −4 to 100°С.
3 V-14 NTA 78–85 SKN-18 Air - -45 to 100°C; oils — from −4 to 100°С; alcohol - from -60 to 70 ° C.
4 IRP-1353 NTA 70–82 SKN-18 Oils - -60 to 150°C; lubrication — from −40 to 150°С.
5 IRP-1287 NTA 74-84 SKF-26 Air - -20 to 250°C; fuel, oils, lubricants — from −20 to 200°С.
6 9831 60–72 SKN-26 Air, fuel, oil - from -30 to 130°C; water - from 4 to 100 ° C.
7 98–1 NTA 53–63 SKN-18 Air - -55 to 100°C; oils — from −60 to 150°С.
8 51–1683 NTA 73–83 SKN-26M Fuels, oils - from -55 to 150°C; briefly up to 180°C.
9 51–1668 NTA 68–83 SKN-18M AMG oil - from -60 to 150°C.
10 51–1669 HTA 68–83 SKN-18M+SKN-26M Oils, fuels - from -55 to 150°C.
11 51–1697 68–83 SKN-40M Oils, petrol - from -10 to 100°C.
12 51–1698 NTA 60–75 SKF-26 Fuels, oils - from -20 to 250°C.
13 51–1536 HTA 57–67 SKN-26 Air-oils, nitrogen-oils -50 to 150°C.
14 4326–1 HTA 63–78 SKN-18 Air - -45 to 100°C; fuel, oils — from −55 to 100°С.
15 4327 HTA 65–80 SKN-18+SKN-26 Air - -50 to 100°C; gasoline, fuel, transformer oil - from −55 to 100°С.
16 3824 HTA 43–58 SKN-26 Air, gasoline, fuel, oils - from -30 to 100°C; water - from 4 to 100 ° C.
17 3825 HTA 80–92 SKN-40 Air, gasoline, fuel, oils - from -30 to 100°C; ethyl alcohol - from -30 to 70 ° C; water - from 4 to 100 ° C.
18 3826C NTA 62–74 SKN-40 Air, gasoline, oils - from -30 to 100°C; water, weak solutions of acids and alkalis - from 4 to 100 ° C.
19 51–1742 NTA 72-82 SKF-26 Air - -20 to 250°C; fuel, oils — from −20 to 300°С.
20 4004 NTA 72–84 SKN-40 Air - -15 to 100°C; gasoline, fuel, oils — from −30 to 100°С; water - from 4 to 100 ° C.
21 3311 30–45 NK Air - -50 to 80°C; water - from 4 to 80 ° C.
22 1847 35–50 NK Air - -50 to 80°C.
23 2959 46–61 NK Air - -50 to 80°C.

Special rubber compounds TU 38.005924–84

Designed for the manufacture of rubber parts for special purposes
No. Rubber compound grade Hardness, units Shora Rubber type Operating conditions, temperature range, (°C)
1 IRP-1136 76–88 SKF-32 Sea water and fresh water -2 to 100°C; oils — from −10 to +70°С; air — from −50 to +70°С.
2 IRP-1175 70–80 SKN-18S Water - from +4 to +50°С; sea ​​water — from −10 to +50°С; air, inert gases, nitrogen, oils — from −40 to +50°С.
3 IRP-1387 75–85 SKN-18S+SKN-26S Air, oils, fuel - from -30 to +120°С.
4 IRP-2010 72–85 SKF-32 Inert gases, nitrogen - from -10 to +150°C; air, lubricants — from −10 to 150°С.
5 IRP-2025 55–70 SKN-18S+Nairit Air, ethyl. alcohol, oils, lubricants, fuel — from −50 to +50°С.
6 IRP-2035 74–85 SKN-18S+ SKF-32 Oils, lubricants - from -50 to +50°С.
7 IRP-2043 68–78 SKF-26 Air, oils - from -10 to +150°C.
8 IRP-3001 70–80 SKN-18S Oils - -50 to +50°C.
9 IRP-3012 71–84 SKN-18S+SKN-26S Air, oils, fuel - from -50 to +50°С.
10 51–2064 60–75 SKN-26 Air, fuel, superheated water - from -30 to +120°C.
11 51–2093 50-62 EPDM-40 + polyisobutylene Sulfuric acid solution, KOH, oil, air - from -40 to +50°C; water — from +4 to +50°С.
12 51-1419 75–85 SKF-26 Air, oils - from -10 to +150°C.
13 51–2068–1 65–80 SKN-40SM Freon-12, oils, lubricants and their vapors — from -10 to +110°С.
14 51–3044 48–58 SKEPT-40.50 NT Air -50 to +50°C
15 51–3065 55–65 SKN-18S+nairit Air, inert gases, oils - from -50 to +50°С.
16 9086 72–84 SKN-26S Air, fuel, oils - from -50 to +50°С.
17 IRP-1379 45–60 SKI-3 NT+SKDS Air - -60 to +80; sea ​​water — from −10 to +50°С.
18 IRP-2052 55–65 SKEP-40.50 NT Air, oils, vacuum - -50 to +100°C.
19 9089 74-84 SKN-18S+SKN-26S Air, oils, fuel, naphthyl — from -40 to +50°C.
20 51–2080 50-65 SKEPT-40.50 KOH solution, air - -40 to +50; water — from +4 to +50°С.
21 51-2072 45–60 SKEPT-40 Air - -50 to +50; sea ​​water - from -10 to + 50 ° С.

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