| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌/廠家 | VESTAKEEP | 類型 | 正牌料 |
| 用途級(jí)別 | 板材級(jí) | 加工級(jí)別 | 擠出級(jí) |
| 特性級(jí)別 | 抗化學(xué)性 | 外觀顏色 | 白色 |
| 密度 | 1.30,g/cm3 | 拉伸強(qiáng)度 | 23kg |
| 彎曲強(qiáng)度 | 59kg | 缺口沖擊強(qiáng)度 | 12kg.cm |
| 斷裂伸長(zhǎng)率 | 88% | 成型收縮率 | 63% |
| 熔體流動(dòng)速率 | 0.427in3/10min | ||
VESTAKEEP® Ultimate
聚醚醚酮
Evonik Industries AG
產(chǎn)品說(shuō)明:
VESTAKEEP Ultimate is a high-viscosity, unreinforced polyether ether ketone for injection molding and extrusion.
The semi-crystalline polymer features superior thermal and chemical resistance. Parts made from VESTAKEEP Ultimate are self-extinguishing.
VESTAKEEP Ultimate can be processed by common machines for thermoplastics.
We recommend a melt temperature between 370°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C. We recommend a melt temperature between 360°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
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特性 |
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形式 |
顆粒 |
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加工方法 |
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物理性能 |
額定值 |
單位制 |
測(cè)試方法 |
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密度 |
1.30 |
g/cm3 |
ISO 1183 |
|
溶化體積流率（MVR） (380°C/5.0 kg) |
0.427 |
in3/10min |
ISO 1133 |
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收縮率 2 |
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|
ISO 294-4 |
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橫向流量 : 356°F, 0.0787 in |
1.1 |
% |
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流量 : 356°F, 0.0787 in |
0.90 |
% |
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機(jī)械性能 |
額定值 |
單位制 |
測(cè)試方法 |
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拉伸模量 |
493000 |
psi |
ISO 527-2 |
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拉伸應(yīng)力 (屈服) |
13800 |
psi |
ISO 527-2 |
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拉伸應(yīng)變 |
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|
ISO 527-2 |
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屈服 |
5.0 |
% |
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斷裂 |
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