Teflon (TFE) and Kynar - PVDF both are on allocation.

PTFE - Polytetrafluoroethylene  products, PTFE (TFE) and also Kynar  manufacturing requires a mineral called Fluorspar that is mined in Mongolia and China. The worldwide need for this mineral has risen significantly, and the supply has tightened. PTFE materials have high temperature resistance, excellent chemical resistance and very low co-efficient of friction (slick) and is utilized in a great deal of applications from non-stick fry kitchenware to ptfe tape for use at home. This mineral is actually a critical raw materials within the manufacturing of fluoropolymers, fluorolubricants and a lot of refrigerants.This increasing amount of demand bundled with general shortage of raw materials is responsible for a dramatic price increase (almost double over the past year), shortages, and we expect these two factors to continue in the near future.

Acetal Copolymer rods


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