Solprene® 4301

Solprene 4301 is a linear block copolymer of styrene and butadiene, having 33% 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 very clear color.

S-4301 is used as compounding ingredient for adhesives, as impact modifier for plastics and as elastomeric modifier for asphalt mixtures used in paving and roofing.

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

APPLICATIONS:

• Compounding ingredient for adhesives.

• Plastic modifier.

• Asphalt modifier.

• Food contact goods.