PTFE PACKINGS

PTFE (polytetrafluoroethylene), also known as Teflon, is a perfect sealant. Its good heat resistance up to 280°C, outstanding chemical resistance and low friction coefficient permit application of PTFE yarn both in stuffing boxes of pumps and fittings. Addition of incorporated graphite improves thermal conductivity and reduces tendency of PTFE to squeeze in gaps between the shaft or the spindle and stuffing box enclosure.

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Szczeliwa PTFE
Characteristics: Packing of fibrous PTFE yarn with incorporated graphite and soaked with silicon oil. Thanks to this composition braided packing is only slightly prone to squeezing out of the…
Characteristics: Packing of pure, fibrous PTFE yarn without any additives nor lubricants. Lack of any additives remarkably improves chemical resistance of the packing, including resistance to strong…
Characteristics: Braided packing of pure fibrous PTFE soaked in an impregnate based on silicon oil. Fibrous form of PTFE remarkably reduces a natural tendency of PTFE to "flow" and allows obtaining…
Characteristics: Packing made of fibrous PTFE yarn with incorporated graphite and large quantities of silicon oil. Exceptionally soft and elastic packing, with low friction coefficient and high…

All information in this catalogue is based on years of experience in manufacture and use of the discussed products. Since sealing performance in the joint is subject to multiple factors such as mounting method, system parameters, and sealed medium, technical parameters specified herein are of informative nature only and cannot be used as grounds for any claims; any special uses of products are subject to consulting with the manufacturer.