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Braskem EVA 3019 PE
乙烯醋酸乙烯共聚物
Braskem
產品說明:
Evateno ® 3019 PE is a copolymer of Ethylene-Vinyl Acetate (EVA) with medium Vinyl-Acetate content. Evateno ® 3019 PE is an easy processing and crosslinkable 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
Crosslinked 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 formulation and modified asphalts.
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材料狀態 |
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特性 |
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用途 |
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機構評級 |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 |
0.940 |
g/cm3 |
ASTM D1505 |
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熔流率（熔體流動速率） (190°C/2.16 kg) |
2.5 |
g/10 min |
ASTM D1238 |
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抗環境應力開裂 (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 |
19.0 |
wt% |
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硬度 |
額定值 |
單位制 |
測試方法 |
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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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熱性能 |
額定值 |
單位制 |
測試方法 |
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維卡軟化溫度 |
140 |
°F |
ASTM D1525 2 |
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熔融峰值溫度 |
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