CERTENE? EDF-224F
乙烯醋酸乙烯共聚物
Muehlstein
產(chǎn)品說明:
EDF-224F is a certified prime grade 3 wt% VINYL ACETATE-ETHYLENE copolymer designed for production of specialty blown films requiring excellent balance of mechanical and optical properties. EDF-224F films exhibit outstanding clarity, high toughness and impact strength, high resistance to low temperature brittleness, and superior sealability. EDF-224F applications include coextrusion sealing layers for superior Hot-Tack strength and low Seal Initiation Temperature (SIT), ice bags, frozen food, poultry bags, and packaging films requiring good heat sealability. Maximum recommended film drawdown is 1.0 mil (25 μ). EDF-224F contains medium slip and medium antiblock. EDF-224F 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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添加劑 |
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特性 |
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用途 |
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機構(gòu)評級 |
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形式 |
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加工方法 |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 |
0.924 |
g/cm3 |
ASTM D1505 |
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熔流率（熔體流動速率） (190°C/2.16 kg) |
2.0 |
g/10 min |
ASTM D1238 |
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機械性能 |
額定值 |
單位制 |
測試方法 |
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抗張強度 1 (斷裂, 0.00125 in) |
3340 |
psi |
ASTM D638 |
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薄膜 |
額定值 |
單位制 |
測試方法 |
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可供應(yīng)的薄膜厚度 2 |
<1.0 mil (25μ) |
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彈性模量 - MD |
23800 |
psi |
ASTM D882 |
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彈性模量 - TD |
27300 |
psi |
ASTM D882 |
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抗張強度 1 |
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ASTM D882 |
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MD : 屈服, 1.3 mil |
1450 |
psi |
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TD : 屈服, 1.3 mil |
1380 |
psi |
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MD : 斷裂, 1.3 mil |
3340 |
psi |
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TD : 斷裂, 1.3 mil |
2900 |
psi |
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伸長率 1 |
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ASTM D882 |
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MD : 斷裂, 1.3 mil |
230 |
% |
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TD : 斷裂, 1.3 mil |
580 |
% |
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落錘沖擊 3 (1.3 mil) |
140 |
g |
ASTM D1709A |
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埃爾曼多夫抗撕強度 1 |
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ASTM D1922 |
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MD : 1.3 mil |
240 |
g |
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TD : 1.3 mil |
140 |
g |
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熱性能 |
額定值 |
單位制 |
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熔融溫度 |
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