CH-6140

Calprene® 6140

Calprene® 6140 is a thermoplastic copolymer Ethylene-Butylene/Styrene (69/31), polymerized in solution and having a linear structure with excellent ozone resistance.

Benefits

  • Excellent UV, ozone and temperature resistance
  • Easy oil absorption
  • High compatibility with polyolefins
  • Excellent mechanical properties
  • FDA Approved

Physical Form: Available in pellets and powder

Characteristics

Property Unit Value
Toluene solution viscosity @ 5.23% cSt 30
Brookfield viscosity @ 10% / 25°C cps 400
Volatile matter % max 0.5
Yellowness index max 3
Total styrene % 31
Hardness °Shore A 75
Saturation % >99

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