Solution

Solprene 4302 |

CALPRENE 411C

Solprene 4302

Category:

Description

Solprene 4302 is a linear block copolymer of styrene and butadiene, having 31% of styrene content, most of it forming a polystyrene block, which gives the polymer a thermoplastic behavior.

It has a non-staining antioxidant system; FDA approved for use in food contact applications and is essentially gel free with a clear color.

Solprene 4302 is used as an ingredient for adhesives formulation, as an impact modifier for plastics and as elastomeric modifier for asphalt mixtures used in paving and roofing.

Applications

  • Solvent based adhesives
  • Adhesives labels
  • Polimer modification & compounding
  • Footwear
  • Adhesives hot melt
  • Sealants
  • Pressure sensitive adhesives (psa)
  • Asphalt modification

Packing

It is presented as free flowing porous crumb making easy its handling and dissolution.

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