Styrene-Ethylene/Propylene block copolymer,also known as SEPS is a thermoplastic elastomer based on styrene and ethylene propylene. It is produced by partial and selective hydrogenating of styrene-isoprene-styrene copolymers which improves the thermal stability, weathering and oil resistance.It is supplied as a physical form of porous pellets.
Usage:
Be used in hot melt adhesive, pressure sensitive adhesive, coatings, plastic modification,
packaging, sanitary napkin and diaper, double-sides tapes and labels and TPE products
Specifications:
Grade
YH-4010
YH-4020
YH-4051
YH-4053
Polymer Structure
Linear
Linear
Linear
Linear
Styrene Content %
37
27
30
30
Hardness
Shore C 80
Shore C 70
Shore A 76
Shore A 78
Degree Of Hydrogenation,%
≥97
≥97
≥97
≥97
Others:
We can supply SEPS in accordance with the technical target provide by user/customer.
