- 已商用：当前有效
- 高 ESCR（抗应力开裂）
- 共聚物
- 可加工性，良好
- 可交联
- 良好的柔韧性
- 耐疲劳性能
- 薄膜
- 沥青改性
- 玩具
- 鞋类
- 粘合剂
- FDA 21 CFR 177.1350
Braskem EVA 3019 PE
乙烯醋酸乙烯共聚物
Braskem
产品说明:
Evateno ® 3019 PE is a copolymer of Ethylene-Vinyl Acetate (EVA) with medium Vinyl-Acetate content. Evateno ® 3019 PE is an easy processing and crossbbbbable product highly compatible with other thermoplastic and elastomeric resins, and inorganic fillers. It offers elasticity and high environmental stress cracking resistance (ESCR), flexibility and fatigue resistance.
Applications
Crossbbbbed and/or expanded plates for several applications including compounds for footwear (sole, insoles, etc), toy and freebie industry, and polyethylenes blends used in film production, hot-melt adhesives bbbbulation and modified asphalts.
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总体 |
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材料状态 |
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特性 |
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用途 |
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机构评级 |
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物理性能 |
额定值 |
单位制 |
测试方法 |
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密度 |
0.940 |
g/cm³ |
ASTM D1505 |
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熔流率（熔体流动速率） (190°C/2.16 kg) |
2.5 |
g/10 min |
ASTM D1238 |
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抗环境应力开裂 (122°F, 0.0787 in, 100% Igepal, 模压成型, F50) |
> 300 |
hr |
ASTM D1693 |
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醋酸乙烯含量 |
19.0 |
wt% |
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硬度 |
额定值 |
单位制 |
测试方法 |
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肖氏硬度 |
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ASTM D2240 |
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邵氏 A |
90 |
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邵氏 D |
30 |
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热性能 |
额定值 |
单位制 |
测试方法 |
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维卡软化温度 |
140 |
°F |
ASTM D1525 2 |
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熔融峰值温度 |
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