Thursday, December 2, 2021

What caused the Teflon and Kynar- PVDF long lead times

Over the last year, the industry has had more challenges than I have come across within my thirty years experience. In the past I have seen sharp price increases, and I have observed several shortages, and delivery issues resulting from resin allocations by plastic resin vendors. This is the very first instance I have seen all these issues at the same time.

PTFE (TFE) and PVDF are both on allocation.

This pair of resins are in short supply. The  PTFE Sheeting product PTFE (TFE) and PVDF  manufacturing requires a mineral called Fluorspar that is mined in Mongolia and China. The worldwide interest in this mineral has risen significantly, along with the supply has tightened. PTFE materials have high heat resistance, excellent chemical resistance and very low co-efficient of friction (slippery) and is utilised throughout a lot of purposes from non-stick fry kitchenware to ptfe tape for use at home. This specific mineral is a essential raw materials inside the manufacturing of fluoropolymers, fluorolubricants and quite a few refrigerants.This rise in demand combined with general shortage of raw materials is mainly responsible for a dramatic price increase (almost double within the past year), shortages, and we expect these two factors to continue in the near future.

When you are looking around for a plastic sheet vendor you will certainly additionally want to research the business that you are dealing with to ensure that they are most likely to be around for a very long time. If you are most likely to be having a lot of troubles with your plastic sheet supply you are most likely to want to ensure that you are most likely to have the ability to count on them to remain to provide you with the high-grade product that you have involved anticipate, throughout the years.


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