C-412

Calprene® 412

Calprene® 412 is a 69/31 Butadiene/Styrene thermoplastic copolymer, polymerized in solution and has a radial structure.

Benefits

  • High porosity
  • Easy dispersion

Physical Form: Available in pellets and powder

Characteristics

Property Unit Value
Toluene solution viscosity@ 25% Pa-s 23100
Toluene solution viscosity @ 5.23% cSt 28
Volatile matter % max 0.4
Yellownes index --- 2
Total styrene % 31.5
Insolubles in toluene 325 mesh % <0.1
Ashes % 0.4

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