C-419

Calprene® 419

Calprene® 419 is a 70/30 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 11.1
Toluene solution viscosity @ 5.23% cSt 20
Volatile matter % max 0.5
Hunterlab color --- 2
Total styrene % 30
Insolubles in toluene 325 mesh % <0.1
Ashes % 0.4

Need more information

Your message was successfully sent!