resln moulder 树脂摸板脱模剂

epoxy novolac resln 酚醛环氧树脂

alkyd resln of m-p 油度醇酸树脂

silicone resln coating 硅树脂涂料

Elemi resln 榄香香树脂

cashew resln undercoats 腰果油树脂底漆

high solid epoxy resln coating 高固体分环氧瓷漆

epoxy reSln 环氧树脂聚酰胺底漆

alkyd resln 醇酸树脂

acrylics resln 丙烯酸系减水剂