Evateno® HM-728
乙烯醋酸乙烯共聚物
Braskem
產(chǎn)品說(shuō)明:
Evateno ® HM 728 is a copolymer of Ethylene-Vinyl Acetate (EVA) with high vinyl-acetate content, medium molecular weight, and good compatibility with other thermoplastic and elastomeric resins. Evateno ® HM 728 offers good compatibility with other olefin resins and can be used in blends with other polyethylenes to improve environmental stress cracking resistance (ESCR), impact resistance and brittleness at low temperatures. It contains antioxidant additive.
Application:
Hot-melt adhesives, coatings, expanded parts, and injection molded and extrusion molded parts where flexibility, resilience and environmental stress crack resistance (ESCR) are required. Hot-melt adhesives bulation presents excellent compatibility with wax, paraffins and tackfiers, improving flexibility and adherence.
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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(jī)構(gòu)評(píng)級(jí) |
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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(cè)試方法 |
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比重 |
0.953 |
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ASTM D792 |
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熔流率（熔體流動(dòng)速率） (190°C/2.16 kg) |
6.0 |
g/10 min |
ASTM D1238 |
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抗環(huán)境應(yīng)力開(kāi)裂 (122°F, 0.0787 in, 100% Igepal, 模壓成型, F50) |
> 300 |
hr |
ASTM D1693 |
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醋酸乙烯含量 |
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