代理EMA/SP1305塑膠原料-EMA SP1305

詳細(xì)內(nèi)容：EMAC+® SP1305 乙烯丙烯酸甲酯共聚物 Westlake Chemical Corporation Web 產(chǎn)品說明 EMAC resins adhere to and are compatible with a wide range of materials including paper, polyolefins, oriented polyolefins, polyesters, ionomers, PVdC, unplasticized PVC and other polar polymers. For use as heat seal layer, adhesive layer, or modifier for cost/performance enhancement. They are soft, pliable and tough at ambient and freezing temperatures and exhibit excellent ESCR. These polymers exhibit high solids fillability and compatibility with a wide range of polymers. This facilitates their uses as bases for all-purpose concentrates for addition to a wide spectrum of polymers. EMAC resins process like LDPE. EMAC+ Specialty Copolymers are produced under patented technology: US Patent 5804675. 總體 材料狀態(tài) 已商用：當(dāng)前有效 資料 1 Technical Datasheet (English) 供貨地區(qū) 北美洲 亞太地區(qū) 性能特點 高 ESCR（抗應(yīng)力裂紋） 良好的熱封性 良好的柔韌性 良好粘結(jié)性 韌性良好 柔軟 用途 薄膜 粘結(jié)樹脂 物理性能 額定值 單位制 測試方法 密度 0.942 g/cm3 ASTM D1505 熔流率 (190°C/2.16 kg) 2.0 g/10 min ASTM D1238 甲基丙烯酸含量 20.0 wt% 硬度 額定值 單位制 測試方法 硬度計硬度 (邵氏 D) 37 ASTM D2240 機(jī)械性能 額定值 單位制 測試方法 抗張強(qiáng)度 2 (斷裂) 11.0 MPa ASTM D638 伸長率 2 (斷裂) 820 % ASTM D638 熱性能 額定值 單位制 測試方法 脆化溫度 < -73.0 °C ASTM D746 維卡軟化溫度 50.0 °C ASTM D1525 熔融峰值溫度 96.0 °C ASTM D3418