Saturday, March 26, 2022

What is causing the Teflon and Kynar- PVDF long lead times

In the last year, the market has had more shortages than I have seen within my 3 decades experience. In the past I have seen sharp price increases, and I have observed several shortages, and delivery problems caused by plastic resin allocations by plastic resin companies. This is definitely the first occasion I have seen all these issues at the same time.

PTFE Sheet (TFE) and Kynar both are on allocation.

This pair of resins are in short supply. The  PTFE - Polytetrafluoroethylene product PTFE (TFE) as well as PVDF  manufacturing requires a mineral called Fluorspar which is mined in Mongolia and China. The worldwide interest in this mineral has risen significantly, additionally, the supply has tightened. PTFE materials have high heat resistance, excellent chemical resistance and very low co-efficient of friction (slick) and is utilised throughout a good deal of applications from non-stick fry pans to ptfe tape for use at home. This mineral is the key raw materials inside the manufacturing of fluoropolymers, fluorolubricants and lots of refrigerants.This rise in demand joined together with shortage of raw materials is mainly responsible for a dramatic price increase (almost double in the last year), shortages, and we expect these two factors to keep at it in the near future.

When you are shopping around for a Plastic Sheet distributor you will also want to research the business that you are taking care of to see to it that they are going to be around for a very long time. If you are going to be having a great deal of problems with your plastic sheet supply you are going to intend to see to it that you are going to be able to count on them to remain to give you with the top quality item that you have concerned anticipate, for many years.


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