首頁 ﹥ 商品介紹 > Coating & Ink Monomer > Methacrylate > Multi-functionality 觀看大圖 TMPTMA Trimethylolpropane Trimethacrylate CAS No. 3290-92-4 Viscosity (cps) 35~50 Color (APHA) 100 max Refractive Index 1.470 Tg - Molecular Weight 338