What's the reason for the TFE and Kynar- PVDF long lead times
Within the last year, the industry has experienced more difficulties than I have seen during my 3 decades experience. In the past I have seen sharp price increases, and I have witnessed several shortages, and delivery issues because of plastic resin allocations through resin manufacturers. This is definitely the very first occasion I have seen all these issues at the same time.
PTFE Rod (TFE) and PVDF both are on allocation.
This pair of resins are in short supply. The PTFE Sheeting product PTFE (TFE) and Kynar-PVDF manufacturing requires a mineral called Fluorspar which is mined in Mongolia and China. The world interest in this mineral has grown significantly, and the supply has tightened. PTFE materials have high heat resistance, excellent chemical resistance and extremely low co-efficient of friction (slick) and is utilised in dozens of applications from non-stick fry cookware to ptfe tape for personal use. This mineral is the important raw material in the manufacturing of fluoropolymers, fluorolubricants and quite a few refrigerants.This surge in demand combined with general shortage of raw materials has caused a dramatic price increase (almost double throughout the last year), shortages, and we expect both these factors to continue in the near future.
When you are shopping around for a plastic sheet supplier you will additionally want to investigate the business that you are managing to make certain that they are going to be around for a very long time. If you are going to be having a great deal of issues with your plastic sheet supply you are most likely to intend to ensure that you are going to have the ability to rely on them to remain to provide you with the high-grade product that you have actually come to expect, for many years.
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