WR® 525
聚醚醚酮
碳纖維增強(qiáng)材料
Greene, Tweed & Co.
產(chǎn)品說(shuō)明:
WR® 525 is a thermoplastics composite consisting of carbon fiber in a PEEK? matrix. WR provides excellent chemical resistance, non-galling and nonseizing properties, impact resistance and thermal shock and hydrolysis resistance.
WR 525 allows the pump user to increase pump efficiency by running tighter wear rings bances while decreasing potential pump damage when pumos are cavitated or experience down-line bearing failures.
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填料/增強(qiáng)材料 |
碳纖維增強(qiáng)材料 |
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特性 |
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用途 |
軸承 |
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外觀 |
黑色 |
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形式 |
管道 |
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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 |
1.63 |
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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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肖氏硬度 (邵氏 D) |
98 |
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ASTM D2240 |
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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 |
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ASTM D3039 |
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-- 2 |
1.48E+6 |
psi |
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-- 3 |
2.00E+7 |
psi |
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抗張強(qiáng)度 |
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ASTM D3039 |
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斷裂 2 |
12500 |
psi |
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斷裂 3 |
30000 |
psi |
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壓縮模量 3 |
1.80E+7 |
psi |
ASTM D695 |
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壓縮強(qiáng)度 3 |
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