Friday, February 11, 2022

Why are there PTFE and Kynar long lead times

In the last year, the industry has experienced more difficulties than I have seen inside my 3 decades experience. In the past I have seen sharp price increases, and I have observed several shortages, and delivery problems as a result of material allocations through plastic resin vendors. This is definitely the very first time I have seen all these issues at one time.

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

This pair of resins are in short supply. The  PTFE Sheet suppliers product PTFE (TFE) and also PVDF  manufacturing requires a mineral called Fluorspar which is mined in Mongolia and China. The worldwide requirement for this mineral has risen significantly, as well as the supply has tightened. PTFE materials have high heat resistance, excellent chemical resistance and incredibly low co-efficient of friction (slippery) and is used in a bunch of applications from non-stick fry pans to ptfe tape for home use. This mineral is actually a essential raw material within the manufacturing of fluoropolymers, fluorolubricants and several refrigerants.This increase in demand coupled with shortage of raw materials is responsible for a dramatic price increase (almost double over the past year), shortages, and we expect both these factors to continue in the near future.

When you are searching for a plastic sheet provider you will certainly also intend to research the company that you are dealing with to make certain that they are going to be around for a very long time. If you are going to be having a lot of troubles with your plastic sheet supply you are going to want to ensure that you are most likely to have the ability to count on them to continue to give you with the high-grade product that you have pertained to anticipate, over the years.


engineering plastics

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