TECAPEEK® PVX
聚醚醚酮
Ensinger Inc.
產(chǎn)品說明:
TECAPEEK® PVX is an ultra high
perbance bearing material that incorporates the properties of a premium
polymetric matrix material with optimum levels of specific wear enhancing
additives. This bulation raises the continuous use temperature by
approximaby 40°F and increases
the limiting PV while maintaining excellent chemical resistance. When used as a
non-bllic bearing, TECAPEEK® PVX offers a superb range of tribiological
perbance. It is designed to run at high loads and speeds, in hostile
environments, either dry or lubricated.
TECAPEEK? PVX'S exceptional properties make it an ideal
material for bearing surfaces in the most demanding applications and in the
harshest conditions. Industrial, automotive, marine, nub, petroleum and
aerospace industry applications realize great benefits from its use.
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添加劑 |
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特性 |
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用途 |
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形式 |
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物理性能 |
額定值 |
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測(cè)試方法 |
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比重 |
1.48 |
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ASTM D792 |
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硬度 |
額定值 |
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測(cè)試方法 |
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洛氏硬度 (M 級(jí)) |
85 |
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ASTM D785 |
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機(jī)械性能 |
額定值 |
單位制 |
測(cè)試方法 |
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抗張強(qiáng)度 (屈服, 73°F) |
17300 |
psi |
ASTM D638 |
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伸長(zhǎng)率 (斷裂, 73°F) |
2.5 |
% |
ASTM D638 |
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彎曲模量 - 正切 (73°F) |
1.40E+6 |
psi |
ASTM D790 |
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彎曲強(qiáng)度 (73°F) |
30000 |
psi |
ASTM D790 |
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壓縮強(qiáng)度 (73°F) |
22000 |
psi |
ASTM D695 |
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摩擦系數(shù) 2 |
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