CERTENE™ EDF-125D
乙烯醋酸乙烯共聚物
Muehlstein
产品说明:
EDF-125D is a certified prime grade 5 % VINYL ACETATE-ETHYLENE copolymer designed for BLOWN FILM applications requiring excellent toughness and strength properties. EDF-125D contains Extra High levels of slip and antiblock additives. EDF-125D exhibits high strength, exceptional low temperature impact resistance and outstanding sealability. EDF-240 primary film application is for flexible packaging and coextruded heat seal layers. EDF-125D contains medium slip and high antiblock. EDF-125D complies with FDA regulation 21CFR 177.1350 (a) + (b) concerning Ethylene-Vinyl Acetate copolymers use in contact with food articles, subject to restrictions: 1) may not be used for contact with food containing more than 0.5% alcohol, and: 2) may not be used in materials for food packaging exceeding 10 mils (250 μ) thickness.
产品说明 |
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EDF-125D is a certified prime grade 5 % VINYL ACETATE-ETHYLENE copolymer designed for BLOWN FILM applications requiring excellent toughness and strength properties. EDF-125D contains Extra High levels of slip and antiblock additives. EDF-125D exhibits high strength, exceptional low temperature impact resistance and outstanding sealability. EDF-240 primary film application is for flexible packaging and coextruded heat seal layers. EDF-125D contains medium slip and high antiblock. EDF-125D complies with FDA regulation 21CFR 177.1350 (a) + (b) concerning Ethylene-Vinyl Acetate copolymers use in contact with food articles, subject to restrictions: 1) may not be used for contact with food containing more than 0.5% alcohol, and: 2) may not be used in materials for food packaging exceeding 10 mils (250 μ) thickness. |
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材料状态 |
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添加剂 |
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特性 |
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机构评级 |
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形式 |
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加工方法 |
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物理性能 |
额定值 |
单位制 |
测试方法 |
密度 |
0.925 |
g/cm3 |
ASTM D1505 |
熔流率(熔体流动速率) (190°C/2.16 kg) |
1.0 |
g/10 min |
ASTM D1238 |
醋酸乙烯含量 |
5.0 |
wt% |
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薄膜 |
额定值 |
单位制 |
测试方法 |
割线模量 - 1% 正割, MD 1 (吹塑薄膜) |
9430 |
psi |
ASTM D882 |
抗张强度 - MD (屈服, 吹塑薄膜) |
3920 |
psi |
ASTM D882 |
落锤冲击 (吹塑薄膜) |
370 |
g |
ASTM D1709A |
埃尔曼多夫抗撕强度 |
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ASTM D1922 |
MD : 吹塑薄膜 |
40 |
g |
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TD : 吹塑薄膜 |
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乙烯-醋酸乙烯共聚物简称EVA,一般醋酸乙烯(VA)含量在5%~40%。与聚乙烯相比,EVA[1]由于在分子链中引入了醋酸乙烯单体,从而降低了高结晶度,提高了柔韧性、抗冲击性、填料相溶性和热密封性能,被广泛应用于发泡鞋料、功能性棚膜、包装膜、热熔胶、电线电缆及玩具等领域。
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CERTENE EVA EDF-125D 高抗结块 高光滑 耐低温 高强度 包装 薄膜用 吹塑薄膜 流动率1 VAC含量5 Muehlstein
CERTENE EVA EDF-224F 吹塑薄膜用 包装薄膜用 高抗撞击 抗结块 流动率2 Muehlstein
CERTENE EVA EDF-224J 高抗结块 高透明 FDA食品级 吹塑薄膜用 流动率2 VAC含量5 Muehlstein
CERTENE EVA EDF-226A 高透明 热稳定 抗撞击 FDA食品级 流动率2 VAC含量6 Muehlstein
CERTENE EVA EDF-230A 薄膜挤出 高透明 热稳定 抗撞击 FDA食品级 流动率2 VAC含量9 Muehlstein
CERTENE EVA EDI-240 高抗撞击 高弹性 高粘度 FDA食品级 流动率2 Muehlstein