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BEC Materials SBS 792E
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE); Styrene Butadiene Rubber

Material Notes: Description: As an environmentally friendly non-oil-extended rubber, SBS rubber 792E doesn't contain any nonylphenol. Thermoplastic elastomer SBS rubber is polystyrene(S)-polybutadiene(B)-polystyrene(S) triblock copolymer with linear molecular structure and medium molecular weight.

Application: Adhesives/Asphalt modification/Compounding

Formula: Shoe Adhesive (Parts by mass)
SBS(YH792E): 100
Coumarone Resin: 70-90
Terpene Resin:40-60
Antioxygen: 1
Gasoline and Ethyl Acetate: 450-500

Information provided by BEC Materials, LLC

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Volatiles <= 1.0 %<= 1.0 %
Viscosity 850 - 1850 cP850 - 1850 cPSolution, 25%
Melt Flow 0.10 - 5.0 g/10 min0.10 - 5.0 g/10 min
Ash <= 0.20 %<= 0.20 %
 
Chemical PropertiesMetricEnglishComments
Styrene Content 40 %40 %
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A >= 85>= 85
Tensile Strength >= 24.0 MPa>= 3480 psi
Elongation at Break >= 700 %>= 700 %
300% Modulus >= 3.50 MPa>= 508 psi
 
Descriptive Properties
Oil Content0

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PBECM055 / 307008

Specialty Compounds RTP Company

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