KER® 1507

Category: SBR, Emulsion , Emulsion Styrene Butadiene Rubber
Manufacturer: Synthos S.A.
Trademark: KER®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: YNRrQi_KER-1507.pdf
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Message
KER® 1507 is a standard grade of styrene-butadiene rubber. It is produced by a technology of cold emulsion copolymerization based on soaps of rosin and fatty acids and contains 23.5% of chemically bonded styrene. It is coagulated by a system of acid and synthetic coagulant, does not contain extender oil and is stabilized by a nonstaining antioxidant.

APPLICATION
KER® 1507 is used in footwear industry, for production of molded, calandered and coloured articles.
General Information
Additive
  • Antioxidant
Features
  • Antioxidant
  • Copolymer
Uses
  • Footwear
Forms
  • Bale
PhysicalNominal ValueUnitTest Method
Mooney Viscosity (ML 1+4, 100°C)36 to 42MUASTM D1646
Bound Styrene 22.0 to 25.0%ASTM D5775
Ash Content < 0.4wt%ASTM D5667
Organic Acid 5.0 to 7.5wt%ASTM D5774
Soap < 0.4wt%ASTM D5774
Volatile Matter < 0.70wt%ASTM D5668
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