Why are there Virgin PTFE and Kynar- PVDF long lead times
In the last year, the industry has had more challenges than I have seen during my three decades experience. In the past I have seen sharp price increases, and I have witnessed several shortages, and delivery problems on account of plastic resin allocations by resin manufacturers. This is definitely the first time I have seen all these issues at one time.
PTFE (TFE) and PVDF both are on allocation.
Both of these resins are in short supply. The PTFE Sheet product PTFE (TFE) as well as PVDF manufacturing requires a mineral called Fluorspar that is mined in Mongolia and China. The worldwide need for this mineral has increased significantly, as well as the supply has tightened. PTFE materials have high temperature resistance, excellent chemical resistance and really low co-efficient of friction (slippery) and is used in dozens of applications from non-stick fry pots and pans to ptfe tape for use at home. This particular mineral is the critical raw material inside the production of fluoropolymers, fluorolubricants and several refrigerants.This rise in demand paired with shortage of raw materials has caused 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 shopping around for a plastic sheet distributor you will also want to investigate the firm that you are dealing with to make certain that they are going to be around for a long time. If you are going to be having a lot of problems with your plastic sheet supply you are going to intend to see to it that you are going to have the ability to trust them to remain to offer you with the premium product that you have come to expect, for many years.
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