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We are the agent and manufacturer of polyurethane products.
Type:High pressure casting Batch NO.:1904237 Standard:GB8624-2018 Life:2months
Item
Test result
Mark
Appearance
Light yellow liquid
Gravity(20℃)g/㎝3
1.1
Viscosity(20℃)mPa .s
350
Material ratio
1:1--1:1.3
adjust
Material temperature(℃)
21-23
Speed(r/min)
4000-8000
Cream time(s)
9-20
Gel time(s)
60-150
Tack time(s)
120-280
Free density (kg/m3)
22-28