C-401

Calprene® 401

Calprene® 401 is an 80/20 Butadiene/Styrene Thermoplastic Copolymer, polymerized in solution and having a radial structure.

Benefits

  • High porosity
  • Easy dispersion

Physical Form: Available in pellets and powder

Characteristics

Property Unit Value
Toluene solution viscosity@ 25% cps 9.7
Toluene solution viscosity @ 5.23% cSt 18
Volatile matter % max 0.5
Hunterlab color --- 2
Total styrene % 20
Hardness ºShore A 60
Anti-sticking agent % 0.4
Insolubles in toluene 325 mesh % <0.1

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