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| 品牌/廠家 | Evatane法國阿科瑪 | 類型 | 正牌料 |
| 用途級別 | 管材級 | 加工級別 | 注射 |
| 特性級別 | 耐高溫 | 外觀顏色 | 黑色 |
| 密度 | 0.960g/cm3 | 拉伸強度 | 48kg |
| 彎曲強度 | 56kg | 缺口沖擊強度 | 12kg.cm |
| 斷裂伸長率 | 63% | 成型收縮率 | 72% |
| 熔體流動速率 | 48到62g/10min | ||
Evatane® 40-55
乙烯醋酸乙烯共聚物
Arkema
產品說明:
EVATANE® 40-55 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerization process.
The high Vinyl Acetate content of EVATANE® 40-55 brings softness, flexibility, polarity and high solubility. EVATANE® 40-55 is compatible with most tackifying resins and waxes. Combined with a high fluidity, it is an efficient and easy handling product for hot melt adhesives bulations. EVATANE® 40-55 can also be used in solvent base adhesives, inks bulation and for making foams (shoe industry).
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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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形式 |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 (73°F) |
0.960 |
g/cm3 |
ISO 1183 |
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熔流率（熔體流動速率） (190°C/2.16 kg) |
48 到 62 |
g/10 min |
ASTM D1238, ISO 1133 |
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醋酸乙烯含量 |
38.0 到 41.0 |
wt% |
內部方法 |
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硬度 |
額定值 |
單位制 |
測試方法 |
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肖氏硬度 (邵氏 A) |
50 |
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ASTM D2240, ISO 868 |
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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 (斷裂) |
1020 |
psi |
ASTM D638, ISO 527-2 |
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伸長率 (斷裂) |
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