HANWHA EVA 2020Ethylene Vinyl Acetate CopolymerHanwha Chemical產(chǎn)品說(shuō)明：HANWHA EVA 2020 is manufactured by DOW tubular high pressure process and designed for variety of film application such as multiplayer agricultural film. EVA 2020 has well balanced property of high clarity, mechanical property and processability.物性信息：基本信息添加劑抗結(jié)塊劑抗氧化性增滑劑特性光滑性抗結(jié)塊性抗氧化性可加工性，良好清晰度，高用途薄膜農(nóng)業(yè)應(yīng)用機(jī)構(gòu)評(píng)級(jí)FDA 21 CFR 177.1350(a)(1)形式粒子加工方法薄膜擠出吹塑薄膜物理性能額定值單位制測(cè)試方法密度0.924g/cm3ASTM D1505熔流率（熔體流動(dòng)速率） (190°C/2.16 kg)0.50g/10 minASTM D1238醋酸乙烯含量3.5wt%機(jī)械性能額定值單位制測(cè)試方法抗張強(qiáng)度 (斷裂)18.1MPaASTM D638伸長(zhǎng)率 (斷裂)730%ASTM D638薄膜額定值單位制測(cè)試方法薄膜厚度 - 經(jīng)測(cè)試60μm抗張強(qiáng)度ASTM D882 MD : 斷裂, 60 μm26.5MPaASTM D882 TD : 斷裂, 60 μm24.5MPaASTM D882伸長(zhǎng)率ASTM D882 MD : 斷裂, 60 μm300%ASTM D882 TD : 斷裂, 60 μm630%ASTM D882落錘沖擊 (60 μm)300gASTM D1709Tensile Tear StrengthASTM D1004 MD : 60.0 μm88.3kN/mASTM D1004 TD : 60.0 μm93.2kN/mASTM D1004熱性能額定值單位制測(cè)試方法脆化溫度< -76.0°CASTM D746維卡軟化溫度90.0°CASTM D1525熔融峰值溫度104°C內(nèi)部方法光學(xué)性能額定值單位制測(cè)試方法霧度 (60.0 μm)6.0%ASTM D1003擠出額定值單位制熔體溫度150 到 190°C
