Product introduction
Polymer bearing series - PEEK compound
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JM series - PEEK performance reaches similar foreign products
Features: small starting torque, high bearing capacity, good temperature resistance, anti-radiation
Mechanical seals
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Material and bearing characteristics |
G-JM |
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density(g/cm³) |
1.41 |
|
hardness(HD) |
77.00 |
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Coefficient of dry friction（5MPa,0.15m/s） |
0.11 |
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Amount of wear（E-10cm³Nm）(15Mpa, 0.1m/s) |
0.13 |
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tensile strength（Mpa） |
140.00 |
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Bending strength（Mpa） |
165.00 |
|
Flexural modulus（Gpa） |
4.10 |
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Compressive strength（Mpa） |
125.00 |
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Impact strength(KJ/㎡) |
7.00 |
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Melting point（℃） |
343.00 |
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Limit P value(Mpa.m) |
30.00 |
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Limit V value（m/s） |
60.00 |
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Long-term use temperature（℃） |
≤150 |
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Limit use temperature（℃） |
≤250 |
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Bond strength（Mpa） |
≥22 |
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