Elvax® 250
乙烯醋酸乙烯共聚物
DuPont Packaging & Industrial Polymers
產(chǎn)品說明:
DuPont? Elvax® 250 is an ethylene-vinyl acetate copolymer resin for use in industrial applications.
Comb
28 % By Weight Vinyl Acetate comonomer content
Thermal Stabilizer: BHT antioxidant
Applications
Elvax® resins can be used in a variety of applications involving molding, compounding, extrusion, adhesives, sealants, and wax blends. For additional inbation and properties associated with specific applications, please refer to the Grade Selector Guides found on the Elvax® website for industial applications.
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總體 |
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材料狀態(tài) |
已商用：當(dāng)前有效 |
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供貨地區(qū) |
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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 |
FDA 21 CFR 177.1350(a)(1) |
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形式 |
粒子 |
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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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比重 |
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-- |
0.952 |
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ASTM D792 |
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0.950 |
g/cm3 |
ISO 1183 |
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熔流率（熔體流動速率） (190°C/2.16 kg) |
25 |
g/10 min |
ASTM D1238, ISO 1133 |
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醋酸乙烯含量 |
28.0 |
wt% |
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熱性能 |
額定值 |
單位制 |
測試方法 |
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維卡軟化溫度 |
108 |
°F |
ASTM D1525, ISO 306 |
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熔融峰值溫度 |
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