Emulprene® 1778

Category: SBR, Emulsion , Emulsion Styrene Butadiene Rubber
Manufacturer: INSA
Trademark: Emulprene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: C2tKzX_Emulprene-1778.pdf
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Description:
E1778 is a copolymer styrene-butadiene, cold emulsion polymerized used fatty acid as emulsifier, coagulated by salt-acid system and it is extended utilizing 37.5 parts of naphthenic oil.

Applications:
E1778 is used in the manufacture of tires and industrial products for its excellent processing properties.
General Information
Features
  • Copolymer
  • Good Processability
Uses
  • Industrial Applications
  • Tires
PhysicalNominal ValueUnitTest Method
Mooney Viscosity ASTM D1646
    ML 1+4, 100°C 1< 64MU
    ML 1+4, 100°C 45 to 50MU
Ash Content < 0.75%ASTM D5667
Oil Content - Naphtenic 25 to 29%ASTM D5754
Organic Acid 3.5 to 6.5%ASTM D5774
Soap < 0.50%ASTM D5774
Styrene Content - Bound 23 to 25%ASTM D5775
Volatile Matter < 0.70%ASTM D5668
MechanicalNominal ValueUnitTest Method
Tensile Modulus 10.4 to 13.6MPaASTM D3185
Tensile Strength > 19.0MPaASTM D3185
Tensile Elongation (Break)> 430%ASTM D3185
Note Message
1 .Compound
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