Why are there Teflon and PVDF long lead times
During the last year, the market has experienced more allocations than I have come across during my thirty years experience. In the past I have seen sharp price increases, and I have observed several shortages, and delivery delays on account of resin allocations by plastic resin suppliers. This is definitely the first occasion I have seen all these issues at one time.
PTFE Rod (TFE) and PVDF both are on allocation.
The two of these resins are in short supply. The PTFE Sheet suppliers product PTFE (TFE) along with PVDF manufacturing requires a mineral called Fluorspar that is mined in Mongolia and China. The world requirement for this mineral has grown significantly, additionally, the supply has tightened. PTFE materials have high temperature resistance, excellent chemical resistance and very low co-efficient of friction (slick) and is utilised in a great deal of purposes from non-stick fry pans to ptfe tape for home use. This particular mineral is actually the crucial raw material within the manufacturing of fluoropolymers, fluorolubricants and lots of refrigerants.This rise in demand joined together with general shortage of raw materials is responsible for a dramatic price increase (almost double throughout the last year), shortages, and we expect these two factors to stay in affect in the near future.
The following standard that you are going to wish to use when you are looking around for a plastic sheet provider is to look around on the net. The internet is the most effective area to obtain pricing quotes and to take a look at a business’s track record. You can additionally make the most of any classified advertisements that are released in papers. This is most likely to assist you get a better concept of what you are going to be spending for a specific amount of sheets.