-
Kev paub txog kev tshuaj ntsuam luam ntawv silicone number case
1. Basic Knowledge: Qhov piv ntawm luam ntawv silicone number case rau Catalyst tus neeg sawv cev yog 100: 2.Lub sijhawm kho ntawm Silicone muaj feem xyuam rau qhov kub thiab txias huab cua.Nyob rau hauv ib txwm kub, thaum koj ntxiv curing agent thiab ci ntawm 120 ° C, lub sij hawm ziab yog 6-10 vib nas this.Lub Operati...Nyeem ntxiv
