国产91无码一本在线无码_国人自拍av片_heyzo专区无码综合_AV在线播放无码线

Products

593 Modified polyamine curing agent epoxy hardener


Model: 593 Modified polyamine curing agent epoxy hardener
Viscosity : 150-200
Appearance: colorless transparent
Characteristic:

Reduce the viscosity of epoxy curing system, improve the impact and shear strength.

Recommended dosage: 550-650

Home

Home

關(guān)于我們

About us

Products

Products

News

News

Contact

Contact