Solprene 1430 is a high molecular weight linear random -block styrene/butadiene copolymer with a total content of 40% of styrene, 30% present as a polystyrene block.
It has a non-staining antioxidant system; FDA approved for use in food contact applications. It is a high purity polymer, essentially gel free with a clear color.
A choice of either non-staining antioxidant systems, BHT free or phosphite free, is available. All FDA approved for use in food contact applications. It is a high purity polymer, essentially gel free with a clear color.
Solprene 1430 is used as an elastomeric impact modifier for plastics, especially in high gloss HIPS by the "in situ" polymerization process.
Physical Form: Available in bales
|Styrene solution viscosity @ 5%||cP||42|
|Volatile matter||% max||0.75|
Total styrene (on polymer)
|Ash content||% max||0.2|