Dow Primacor® 4608 Ethylene Acrylic Acid (EAA)
Polymer,Thermoplastic,Ethylene Acrylic Acid Dow Chemical
产品说明
PRIMACOR® 4608 polymer containing 6.5% comonomer is an extrusion/ coextrusion coating and laminating resin. It is designed to provide excellent adhesion to metallic, paper and polyethylene substrates, and offers excellent drawdown, and heat seal strength for downgauged structures. When used unmodified for food packaging applications, this resin complies with the U.S. Food, Drug and Cosmetic Act as amended under Food Additive Regulation 21 CFR 177.1310(b). This resin will also comply with 21 CFR 175.105, 176.170(b), 176.180, and 178.1005. The regulations should be consulted for complete details.Data provided by Dow Chemical.
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物理性能 |
额定值 (公制 ) |
额定值 (英制 ) |
测试方法 |
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密 度 |
0.934 g/cc |
0.0337 lb/in³ |
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熔 体 流 动 速 率 |
7.7 g/10 min @Load 2.16 kg |
7.7 g/10 min @Load 4.76 lb |
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机械性能 |
额定值 (公制 ) |
额定值 (英制 ) |
测试方法 |
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极 限 抗 拉 强 度 |
16.9 MPa |
2450 psi |
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抗 张 强 度 (屈 服 ) |
10.7 MPa |
1550 psi |
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伸 长 率 ( 断 裂 ) |
660 % |
660 % |
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热性能 |
额定值 (公制 ) |
额定值 (英制 ) |
测试方法 |
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维 卡 软 化 温 度 |
86.1 °C |
187 °F |
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