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High elastic and high foaming

HT20P

Item:HT20P
Color:black
Hardness(C):25
Elongation at break(%):270
The tensile strength(Mpa):0.602
Pull a permanent deformation rate(%):144
Rectangular tear(N/mm):3.7
Rebound(%)/The vertical elastic(%):48/43
Density of(kg/m³):0.046
In the middle of static compression(%)/The epidermis of :static compression(%):77
0.5 cm thermal contraction(%)(70℃ )=0.5cm /1cm:2.2/0.9
0.5 cm thermal contraction(%)(195℃):=0.5cm /1cm:-1.3/-7.1