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| 品牌/廠家 | Evateno巴西 | 類型 | 正牌料 |
| 用途級別 | 涂層 | 加工級別 | 注射 |
| 特性級別 | 耐磨 | 外觀顏色 | 黑色 |
| 密度 | 0.953 | 拉伸強度 | 50kg |
| 彎曲強度 | 48kg | 缺口沖擊強度 | 25kg.cm |
| 斷裂伸長率 | 98% | 成型收縮率 | 63% |
| 熔體流動速率 | 6.0g/10min | ||
Evateno® HM-728
乙烯醋酸乙烯共聚物
Braskem
產(chǎn)品說明:
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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特性 |
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用途 |
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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 |
0.953 |
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ASTM D792 |
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熔流率（熔體流動速率） (190°C/2.16 kg) |
6.0 |
g/10 min |
ASTM D1238 |
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抗環(huán)境應(yīng)力開裂 (122°F, 0.0787 in, 100% Igepal, 模壓成型, F50) |
> 300 |
hr |
ASTM D1693 |
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