天揚長期供應(yīng)EVA塑膠原料
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Evatane? 42-60
乙烯醋酸乙烯共聚物
Arkema
產(chǎn)品說明:
EVATANE? 42-60 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerization process.
The high Vinyl Acetate content of EVATANE? 42-60 brings softness, flexibility, polarity and high solubility. EVATANE? 42-60 can be readily dissolved into various solvents and be used in inks?or?solvent-base adhesives formulations.
The high Vinyl Acetate content of EVATANE? 42-60 brings softness, flexibility, polarity and high solubility. EVATANE? 42-60 can be readily dissolved into various solvents and be used in inks?or?solvent-base adhesives formulations.
Evatane? 42-60 物性表
基本信息 | |
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添加劑 |
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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 | 測試方法 |
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密度?(23°C) | 0.960 | g/cm3 | ISO 1183 |
熔流率(熔體流動速率)?(190°C/2.16 kg) | 65 到 85 | g/10 min | ASTM D1238, ISO 1133 |
醋酸乙烯含量 | > 41.0 | wt% | 內(nèi)部方法 |
硬度 | 額定值 | 單位制 | 測試方法 |
---|---|---|---|
肖氏硬度?(邵氏 A) | < 40 | ASTM D2240, ISO 868 |
機(jī)械性能 | 額定值 | 單位制 | 測試方法 |
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抗張強度?(斷裂) | 5.00 | MPa | ASTM D638, ISO 527-2 |
伸長率?(斷裂) | 900 到 1100 | % | ASTM D638, ISO 527-2 |
熱性能 | 額定值 | 單位制 | 測試方法 |
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維卡軟化溫度 | < 40.0 | °C | ISO 306/A, ASTM D1525?1 |
熔融溫度 | 52.0 | °C | ISO 11357-3 |
Ring and Ball Softening Point?2 | 95 | °C | ASTM E28 |
備注 | |
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1 . | 壓 力1 (10N) |
2 . | NF EN 1238 |