Products

Synthetic cis-butadiene rubber SIBUR BR-1203 Ti is the polymerization product of butadiene in solution; in the presence of titanium catalyst; 1,4-cis – at least 90%. The polymer is stabilized with non-staining antioxidant and contains no nitrosamines or substances that may be a source of nitrosamines.

Linear styrene-butadiene thermoplastic elastomer DST L 30-01 is essentially a product of styrene and butadiene block polymerization in hydrocarbon solution in the presence of alkyllithium catalyst. DST L 30-01 is dusted with calcium stearate or amorphous silica. It is containing a no staining stabilizer.

Butadiene-styrene synthetic statistical rubber SSBR-2560 TDAE HV is a polymerization product of 1,3-butdiene with styrene in hydrocarbon solvent in the pres-ence of anionic initiating agent. Polymer is TDAE oil extended and stabilized with staining antioxidant. The polymer contains no nitrosamines and substances that may become a source of nitrosamines.

NBR 2655 is essentially an acrylonitrile (27-30%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Medium content of acrylonitrile, heightened oil resistance.

NBR 1845 is essentially an acrylonitrile (17-20%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Low content of acrylonitrile, good frost-resistance, satisfactory oil resistance.

NBR 3355 NT is essentially an acrylonitrile (31-35%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Medium content of acrylonitrile, heightened oil resistance.

Synthetic cis-butadiene rubber SIBUR BR-1243 Nd Grade B (LP) is a product of polymerization of butadiene in solution in the presence of neodymium catalyst; 1,4-cis — at least 97%; polydispersity — no more 2.85. The polymer is stabilized by non- staining antioxidant and contains no nitrosamines or substances that may be a source of nitrosamines.

Styrene-butadiene synthetic rubber SSBR-2560 TDAE is the copolymerization product of 1,3-butadiene with styrene in hydrocarbon solvent in the presence of organolithium compounds and it is filled with TDAE oil and stabllized with staining antioxidant. The polymer contains по nitrosamines and substances that may become а source of nitrosamines.

NBR 1855 is essentially an acrylonitrile (17-20%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Low content of acrylonitrile, good frost-resistance, satisfactory oil resistance.

NBR 3375 NT is essentially an acrylonitrile (31-35%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Medium content of acrylonitrile, heightened oil resistance.

Oil-filled styrene-butadiene synthetic rubber SBR-1783 SRAE is styrene [23.5%] and butadiene [76.5%] copolymer isobtained Ьу cold emulsion polymerization using the soaps of resin and fatty acids. The copolymer is stabllized with antioxidant of amine type and filled with oil SRAE [CAS #64741-88-4] with PAHs controlled content.

NBR 4045 is essentially an acrylonitrile (36-40%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. High content of acrylonitrile, very high oil resistance.

Synthetic rubber SIBUR BR-1500 is styrene (23.5%) and butadiene (76.5%) copolymer obtained by cold emulsion polymerization using the soaps of resin and fatty acids. The polymer is stabilized with non-staining antioxidant and contains no nitrosamines and substances that may become a source of nitrosamines.

Synthetic cis-butadiene rubber SIBUR BR-1245 is a product of polymerization of butadiene in solution in the presence of neodymium catalyst; 1,4-cis — at least 97%; polydispersity — no more 2.5. The polymer is stabilized by non- staining antioxidant and contains no nitrosamines or substances that may be a source of nitrosamines.

Synthetic cis-butadiene functionalized rubber SIBUR BR-1243 E-Pro is the polymerization product of butadiene in solution in the presence of neodymium catalyst; 1,4-cis at least 97%; polydispersity not more 2.6. The polymer is stabilized by non-staining antioxidant and contains no nitrosamines or substances that may be a source of nitrosamines. The product is characterized by improved processability.

Synthetic acrylonitrile-butadiene rubber (content acrylonitrile 27-30 %) filled with polyvinylchloride (PVC) is obtained by joint coagulation of butadiene-acrylonitrile latex with polyvinylchloride latex.

Synthetic acrylonitrile-butadiene rubber (content acrylonitrile 27-30 %) filled with polyvinylchloride (PVC) is obtained by joint coagulation of butadiene-acrylonitrile latex with polyvinylchloride latex.

Synthetic styrene-butadiene rubber Styrene-butadiene synthetic rubber SSBR-4040 TDAE is the copolymerization product of 1,3-butadiene with styrene in hydrocarbon solvent in the presence of organolithium compounds and it is filled with TDAE oil and stabilized with staining antioxidant. The polymer contains no nitrosamines and substances that may become a source of nitrosamines.

NBR 3335 NT is essentially an acrylonitrile (31-35%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Medium content of acrylonitrile, heightened oil resistance.

Linear styrene-butadiene thermoplastic elastomer DST L 30-01 is essentially a product of styrene and butadiene block polymerization in hydrocarbon solution in the presence of alkyllithium catalyst. DST L 30-01 is dusted with calcium stearate or amorphous silica. It is containing a no staining stabilizer.

Synthetic cis-butadiene rubber BR-1243 Nd HV is a product of polymerization of butadiene in solution in the presence of rare-earth metal-base catalysts with addition of an antioxidant, which contains at least 97% of 1,4-cisbonds. The polymer contains no nitrosamines or substances that may be a source of nitrosamines.

IMPRAMER™ C 1139 chlorobutyl rubber is a chlorinated copolymer of isobutylene and isoprene. Product is offered as white to light amber color bale and has 0.92 as typical specific gravity.

IMPRAMER™ B 2232 bromobutyl rubber is a brominated copolymer of isobutylene and isoprene. Product is offered as white to light amber color bale and has 0.93 as typical specific gravity.

Butadiene-methylstyrene synthetic rubber SBR-1723 TDAE is essentially a product of copolymerization of butadiene with α-methylstyrene in emulsion at a temperature of (4-8) °C where complex emulsifiers based on fatty acid and resin soaps are used. The rubber contains high -aromatic oil and stabilizers of amine-phenol type.

NBR 2675 is essentially an acrylonitrile (27-30%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Medium content of acrylonitrile, heightened oil resistance.

NBR 2645 NT is essentially an acrylonitrile (27-30%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. Medium content of acrylonitrile, heightened oil resistance.

IMPRAMER™ B 2247 bromobutyl rubber is a brominated copolymer of isobutylene and isoprene. Product is offered as white to light amber color bale and has 0.93 as typical specific gravity.

Linear styrene-butadiene thermoplastic elastomer DST L 30-01 is essentially a product of styrene and butadiene block polymerization in hydrocarbon solution in the presence of alkyllithium catalyst. DST L 30-01 is dusted with calcium stearate or amorphous silica. It is containing a no staining stabilizer.

IMPRAMER™ R 1675 butyl rubber is a copolymerization product of isobutylene and isoprene. Product is offered as white to light amber color bale and has 0.92 as typical specific gravity.