Synthetic Rubber

SBR is a synthetic rubber product manufactured by the emulsion polymerizion of styrene and butadiene in low temperature. SBR has far more consistent quality than natural rubber and excellent heat and wear resistance, making it widely used for tires, shoes, and industrial goods. We have SBR 1502 of Kumho Petrochemicals, ISRPL & Reliance Industries.

EPDM is mainly used for automotive parts and has excellent resistance to heat, ozone, and chemicals. Typical applications of EPDM are Inner Tubes, Conveyor belts etc. It is advisable not to use EPDM rubber if continual contact with petroleum based products is required. We deal in both Oil Extended and Non- Oil EPDM Rubbers of Mitsui Chemicals, Kumho, Keltan etc.

Neoprene (also polychloroprene or pc-rubber) is a family of synthetic rubbers that are produced by polymerization of chloroprene. Neoprene exhibits good chemical stability and maintains flexibility over a wide temperature range.

Nitrile rubber (NBR, Buna-N) is a synthetic rubber product manufactured by emulsion-polymerizing acrylonitrile and butadiene in low temperature. Nitrile rubber provides excellent resistance to petroleum oils as well as mineral and vegetable oil. Nitrile rubber also offers strong resistance to heat aging - often a key advantage over natural rubber, which can harden and lose
its damping capability. Nitrile rubber is also a great material choice for applications that require abrasion resistance and metal adhesion.

We deal in following Acrylonitrile Butadiene Rubbers :

• Kumho KNB 35L KSR
• Lanxess Perbunan 3445F

Other grades such as HNBR etc can be made available on order.

Butyl rubber is an isobutylene copolymer with a small amount of isoprene. Butyl rubber is highly resistant to oxygen, ozone, and solutions of acids, alkalis and salt. It is majorly used in production of automobile inner tubes, hoses, etc.

Polybutadiene Rubber (BR) is manufactured through solution polymerizationof 1,3-butadiene with nickel catalyst. Along with SBR, it is one of the widely used synthetic rubber products because it shows high wear resistance, elasticity, aging resistance and water resistances. Major application for PBR include tyre treads, tyre carcass and sidewalls, under-treads, cycle tyres, conveyor belts, sportswear, golf balls, automotive components, conveyor belts and shoe heels and soles. PBR is also well suited for the production of flexible rollers and mechanical goods due to its superior elasticity, resilience and abrasion properties. We have PBR of Reliance (Cisamer) and imported from Korea (Kumho) & Iran.

IR2200 is a general purpose synthetic rubber having almost the same molecular structure as natural rubber. It also has the characteristic of enabling the shortening of mastication and mixing time. It Can be blended with other rubbers such as NR, SBR, BR, etc. and is applicable to transparent and light-color products.

Silicone rubber offers good resistance to extreme temperatures, being able to operate normally from −80 to 250 °C.