SBR-1712

SBR-1712 Description

SBR-1712 is staining type cold SBR, extended with 27.5 part of highly aromatic oil. Provided that the compounds are formulated and processed correctly, the vulcanized SBR–1712 has very good abrasion, good electrical properties and good resistance to polar solvents and dilute acids .

SBR-1712 Applications

The SBR-1712 used for the production of tires, high quality technical rubber goods, moulded and extruded mechanical rubber goods and other industrial products where colour and staining are not decisive factors.

Iran is a big producer of SBR-1712 and Huei Jie Oil has a full active production line of this Product.

Typical data

Physical PropertiesValueUnitTest ConditionsTest Method
Ash Content1.5WT.%Maximum ValueASTM D1416
Mooney Viscosity42 – 52MUML1 + 4 at 100 ° CASTM D1646
Mooney Viscosity62MUMaximum Value, ML1 + 4 at 100 ° C-CompoundedASTM D1646
Organic Acids3.9 – 5.7%ASTM D1416
Soaps0.5%Maximum ValueASTM D1416
Styrene Content22.5 – 24.5%ASTM D1416
Volatiles0.75%Maximum ValueASTM D1416
Mechanical PropertiesValueUnitTest ConditionsTest Method
Tensile Elongation at Break530%Minimum Value, 35min curedASTM D412
Tensile Modulus7.73 – 10.67MPa300% Modulus, 35min curedASTM D412
Tensile Strength at Break19.6MPaMinimum Value, 35min curedASTM D412

Features

• Dark brown Color
• High abrasion resistance
• Easy vulcanization and stable scorch properties
• Excellent process-ability compared to natural rubber

Packing

• 35 kg bales
• 30 bales per crate (1.05 MT)