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Calprene 711 is a new 70/30 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure.This product is stabilized with a non-staining antioxidant system, essentially gel free with a very clear color. Calprene 711 is a BHT* and nonylphenol free SBS, FDA approved and especially suitable for food contact applications.Calprene 711 develops high viscosity compound and requires being formulated with complementary antioxidants. (Consult our Technical Service Department for supporting information),Calprene 711 is supplied in porous crumb.*(BHT content in pure polymer less than 30ppm).

Polymer Name: Styrene Butadiene Styrene (SBS)

Chemical Family: Styrene Copolymers, Styrenics

Additives Included: Antioxidant

Processing Methods: Compounding

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Knowde Enhanced TDS

Identification & Functionality

Additives Included
CASE Ingredients Functions
CAS No.
9003-55-8
EC No.
618-370-2

Features & Benefits

CASE Ingredients Features

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Applications
  • Solvent based adhesives
  • Adhesives labels
  • Polymer modification & compounding
  • Seals

Properties

Appearance
Clear or transparent
Polymer Properties
ValueUnitsTest Method / Conditions
Toluene Solution Viscosity 25%18.5Pa-sMA 04-3-064
Toluene Solution Viscosity 5.23%26.0cStMA 04-3-003
Volatile Matter0.5%ASTM D5668
Yellowness Index3.0-ASTM D1925-70
Total Styrene (on polymer)30.0%ASTM D5775
Insolubles in Toluene, 325 meshmax. 0.1%MA 04-3-018
Ash Contentmax. 0.35%ASTM D5669
Modified Bitumen Properties
ValueUnitsTest Method / Conditions
Ring and Ball Temperaturemin. 130°CASTM D36
Penetration at 25°C, 1/10 mmmax. 50-ASTM D5-86
Viscosity at 180°C2200.0cP-
Cold Flexibilitymax. - 30°CMA 04-5-009

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America