...
2025-08-15 21:42
370
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2025-08-15 21:10
2693
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2025-08-15 20:58
1433
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2025-08-15 20:44
1410
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2025-08-15 20:31
1729
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2025-08-15 20:31
96
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2025-08-15 20:23
2057
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2025-08-15 20:07
2883
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2025-08-15 19:59
2979
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2025-08-15 19:44
2735
Bauerle and Bruhnke7 found that aeration reduces the effect of oil additives on fluoroelastomer properties. Some of their data is reproduced in Fig. 14.4,5 showing the effect of aeration of an SF-grade 5W30 oil on the retention of elongation of a VDF/HFP copolymer (FKM-E430), a VDF/HFP/TFE terpolymer (FKM-B600), and a VDF/PMVE/TFE fluoroelastomer (FKM-GFLT). The HFP-containing polymers show much better retention of properties with aeration.
resistance and climate resistance(it is best to be resistant to the line, ozone and radiation) and chemical
Prepare the shaft and prevent damage

6 GUIDELINES TO FOLLOW WHEN CHOOSING AN OIL SEAL
Rotary shaft or oil seals are placed between moving and stationary pieces of machinery to ensure that contaminants, moisture, corrosive materials and abrasives do not damage the various components. They can also prevent unwanted mixing of fluids, including water and oil combining within a machine.