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Начало>продукт>Блок кополимер от стирен бутадиен

SBS(Styrene Butadiene Styrene Block Copolymer)JH 7401


ОПИСАНИЕ

SBS JH-7401 is a styrene-butadiene block copolymer with 40% of styrene content, linear structure. It could be used in solvent adhesive hot melt pressure sensitive adhesive.

ЗАЯВЛЕНИЕ

Лепило

Asphalt modification

усложнява

ХИМИЧНИ СВОЙСТВА
КласJH-7401
външностWhite or light-color,without mechanical impurities and oil waste
Volatile Matter ≤%1
Ash ≤%0.2
300% модул Mpa≥3.5
Tensile strength Mpa≥24
Elongation at break ≥%680
Permanent deformation ≤%55
Hardness,Shore A≥88
Melt flow rate g/10min0.1-5
Основни приложенияSolvent adhesive Hot melt pressure sensitive adhesive


СЪОБЩЕНИЕ