Evatane® 33-45
乙烯醋酸乙烯共聚物
Arkema
產(chǎn)品說(shuō)明:
EVATANE® 33-45 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerization process.
The high Vinyl Acetate content of EVATANE® 33-45 brings softness, flexibility and polarity. EVATANE® 33-45 is compatible with most tackifying resins and waxes. It is an efficient and easy handling product for hot melt adhesives bulations. EVATANE® 33-45 delivers high cohesive strength with most fillers and can be used to produce HFFR compounds. It can also be used as an additive for crude oil (pour point depressant), or bitumen modification. It is an ideal base polymer for semi-conductive compounds for medium voltage cables.
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總體 |
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材料狀態(tài) |
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供貨地區(qū) |
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特性 |
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用途 |
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物理性能 |
額定值 |
單位制 |
測(cè)試方法 |
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密度 (73°F) |
0.960 |
g/cm3 |
ISO 1183 |
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熔流率（熔體流動(dòng)速率） (190°C/2.16 kg) |
38 到 48 |
g/10 min |
ASTM D1238, ISO 1133 |
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醋酸乙烯含量 |
32.0 到 34.0 |
wt% |
內(nèi)部方法 |
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硬度 |
額定值 |
單位制 |
測(cè)試方法 |
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肖氏硬度 (邵氏 A) |
63 |
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ASTM D2240, ISO 868 |
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機(jī)械性能 |
額定值 |
單位制 |
測(cè)試方法 |
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抗張強(qiáng)度 (斷裂) |
1310 |
psi |
ASTM D638, ISO 527-2 |
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伸長(zhǎng)率 (斷裂) |
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