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Forside>Produkt>Styren-ethylenpropylenstyren-blokcopolymer

SEPS(Styrene Ethylene Propylene Styrene Block Copolymer)YH-4051


BESKRIVELSE

SEPS is formed by selective hydrogenation of styrene and isoprene copolymer. Compared with SEBS, SEPS elastomer has fast oil absorption speed, low surface viscosity after oil absorption, high hardness and tensile strength, small permanent deformation at break, and good adhesion to various polar and non-polar materials.

SEBS YH-4051 could be used in medical products, soft rubber toys, window grilles, TPE granulation, halogen-free flame retardant cable coating materials

ANSØGNING

cable coating material

medical products

Food packaging bag

KEMISKE EGENSKABER
GradeYH-4051
Styrene wt%30
Degree of hydrogenation≥98
Hardness Shore A76
Trækstyrke Mpa≥32
Toluene Solution Viscosity at 25 ℃ ,mpa.s400(15%,wt)
Hovedprogrammetcable coating material
medical products
Food packaging bag


UNDERSØGELSE