SIBUR Synthetic Rubber SSBR-2560 Grade B

Category: SBR, Solution , Solution Styrene Butadiene Rubber
Manufacturer: SIBUR
Trademark: SIBUR Synthetic Rubber
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: prKrGT_SIBURSyntheticRubberSSBR2560GradeB.pdf
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Message
Butadiene-styrene synthetic statistical rubber with increased content of 1,2-bonds and 1,4 trans-bonds no less 14% of SSBR-2560 is essentially a polymerization product of 1,3-butdiene with styrene in hydrocarbon solvent in the presence of anionic initiating agent, and it is filled with staining antioxidant. The polymer contains no nitrosamines and substances that may become a source of nitrosamines.

Product characteristics: Appearance - bale of dark-brown color; weight of a bale - (30 ± 1) kg; packing - a corrugated board container, a plastic container; shelf life - one (1) year since the date of manufacture
General Information
Additive
  • Oxidation resistance (2000 to 4000 ppm) 2
Features
  • Antioxidation
Appearance
  • Brown
Forms
  • bag
PhysicalNominal ValueUnitTest Method
Mooney Viscosity (ML 1+4, 100°C)61 - 69MUASTM D1646
Bound Styrene 23.0 - 27.0%Internal method
Ash Content %ASTM D5667
Volatile Matter %ASTM D5668
ElastomersNominal ValueUnitTest Method
Tensile Stress (300% Strain)> 11.0MPaASTM D3185
Tensile Strength (Yield)> 18.0MPaASTM D3185
Tensile Elongation (Break)> 360%ASTM D3185
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