Mitsubishi Engineering-Plastics LSH2020 添加剂 PTFE ¥76.30 Mitsubishi Engineering-Plastics LSH2030 含15%PTFE ¥59.80 LEXAN树脂HF1110 沙比克HF1110 沙伯基础HF1110 PC原料HF1110 ¥26.50 SABIC树脂EM3110 沙伯EM3110 沙比克EM3110 PC原料EM3110 ¥45.60 LEXAN AD143 PC原料AD143 塑胶原料AD143 PC树脂AD143 ¥45.50 SABIC原料243R-111紫外线稳定。易脱模 ¥18.60