VESTAKEEP® 4000 FC30
聚醚醚酮
石墨粉; 碳纖維增強(qiáng)材料
Evonik Industries AG
產(chǎn)品說明:
Carbon fiber-reinforced, graphite and PTFE-filled polyether ether ketone
VESTAKEEP 4000 FC30 is a carbon fiberreinforced, graphite and PTFE-filled polyether ether ketone for injection molding. Parts made of this resin can be used for bearing bushing or gearbox parts due to the self-lubricating effect.
The semi-crystalline polymer features superior mechanical, thermal, and chemical resistance. Parts made from VESTAKEEP 4000 FC30 are self-extinguishing.
VESTAKEEP 4000 FC30 can be processed by common injection molding machines for thermoplastics.
We recommend a melt temperature between 370°C and 380°C during the injection molding process. If temperatures exceed 380°C, toxic gases can be released. Adequate ventilation and protective equipment must be provided. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
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填料/增強(qiáng)材料 |
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添加劑 |
· PTFE潤(rùn)滑劑 |
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特性 |
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用途 |
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形式 |
· 粒子 |
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加工方法 |
· 注射成型 |
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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 |
1.45 |
g/cm3 |
ISO 1183 |
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溶化體積流率（MVR） (380°C/5.0 kg) |
0.153 |
in3/10min |
ISO 1133 |
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收縮率 3 |
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ISO 294-4 |
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橫向流量 : 356°F, 0.0787 in |
0.40 |
% |
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流量 : 356°F, 0.0787 in |
0.20 |
% |
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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 |
1.67E+6 |
psi |
ISO 527-2 |
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拉伸應(yīng)力 (斷裂) |
20300 |
psi |
ISO 527-2/5 |
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拉伸應(yīng)變 (斷裂) |
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