Aramid / PTFE braided packing used in stuffing boxes of reciprocating pumps in food processing industries. This dense packing is manufactured from white meta-aramid yarns deeply impregnated before braiding with polytetrafluoroethylene (PTFE) and PTFE silk yarns. The complete structure is deeply impregnated during braiding with a PTFE dispersion. Meta-aramid yarns provide LATTYflon 5706 with exceptional mechanical strength, while PTFE yarns reduce friction between the shaft and sleeve. This packing is insensitive to hydrolysis due to the absence of hydrolysable components, eliminating any risk of corrosion or flammable gas generation. To maximize the service life of the packing/sleeve combination, surface treatment of the sleeve is recommended. Silicone-free.
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