Dow Primacor? 4608 Ethylene Acrylic Acid (EAA)
Polymer,Thermoplastic,Ethylene Acrylic Acid Dow Chemical
產(chǎn)品說明
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 |
額定值 (公制 ) |
額定值 (英制 ) |
測試方法 |
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密 度 |
0.934 g/cc |
0.0337 lb/in3 |
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熔 體 流 動(dòng) 速 率 |
7.7 g/10 min @Load 2.16 kg |
7.7 g/10 min @Load 4.76 lb |
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機(jī)械性能 |
額定值 (公制 ) |
額定值 (英制 ) |
測試方法 |
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極 限 抗 拉 強(qiáng) 度 |
16.9 MPa |
2450 psi |
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抗 張 強(qiáng) 度 (屈 服 ) |
10.7 MPa |
1550 psi |
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伸 長 率 ( 斷 裂 ) |
660 % |
660 % |
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熱性能 |
額定值 (公制 ) |
額定值 (英制 ) |
測試方法 |
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維 卡 軟 化 溫 度 |
86.1 °C |
187 °F |
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