Vitrine de KELLYSILICON HONG YE CHEMICAL PLANT CO; LTD.

Vendredi 19 avril 2013

Quantité : 2ton - Prix : 8.5usd

Frequently asked questions of mold making silicone rubber Why does the addition cure molding silicone rubber cures after a long time? In spite of the correct proportion of the curing agent and the silicone rubber, the mold silicone rubber needs a quite long period for curing at the...