Solution

Calprene 419 |

CALPRENE 411C

Calprene 419

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Description

Calprene 419 is a 70/30 butadiene/styrene thermoplastic copolymer, polymerized in solution and has a radial structure.

This product is available in:
- Calprene 419 porous crumb.
- Calprene 419M powder form dusted with amorphous silica.

Applications

  • Footwear
  • Solvent based adhesives
  • Asphalt modification

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