Kalrez 6375 Perfluoroelastomer FFKM O rings seals
Kalrez Spectrum 6375, designed specifically for the chemical process industry, combines the latest polymer technology with innovative curing technology. Spectrum 6375 is designed to provide outstanding performance in the widest possible range of chemicals. Spectrum 6375 is an excellent selection for use in acids, bases, amines, steam and many other aggressive chemicals.
The curing system for Kalrez Spectrum 6375 allows for a continuous upper service temperature of 275°C(525°F). Kalrez Spectrum 6375 is a carbon-black filled compound that is well suited for applications including mechanical seals, flange seals, pump seals and in finishing equipment.
| Typical Physical Properties1 |
6375 |
2035 |
| Hardness2, Shore A, ±5 |
75 |
85 |
| 100% Modulus3, MPa (psi) |
7.24(1050) |
8.61(1250) |
| Tensile Strength at Break3, MPa (psi) |
15.16(2200) |
17.23(2500) |
| Elongation at Break3, % |
160 |
150 |
| Compression Set4, 70 hr at 204°C, % |
30 |
38 |
| Maximum Service Temperature, C ( F) |
275(527) |
220(428) |
| Lower Service Temperature, C ( F) |
-20 (-4) |
-20(-4) |
1 Not to be used for specification purposes
2 ASTM D2240
3 ASTM D412, 500 mm/min (20 in/min)
4 ASTM 395 B, pellets |
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Walle have many years production experience and industry field application experience, we aimed at the different harsh sealing environments and developed various of materials suitable for applications. Improving all customers profit and saving all customers cost. Walle automatic production equipments and advanced testing equipments provide a strong guarantee for the manufacture of high quality Kalrez 6375 Perfluoroelastomer FFKM O rings
products.
We have the highest quality and lowest costs in the industry delivered on time for Kalrez 6375 Perfluoroelastomer FFKM O rings
Any questions for Kalrez 6375 Perfluoroelastomer FFKM O rings, please do not hesitate to contact me. It is our pleasure to be on service of you!
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