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7 Things You Must Know When Choosing Your PTFE Sheet Suppliers

7 Things You Must Know When Choosing Your PTFE Sheet Suppliers

How to choose your PTFE Sheet Suppliers

Choosing a PTFE – TFE Sheet Supplier can be difficult, confusing and potentially costly. There are many industries and applications where PTFE – TFE Sheet materials are used, and many providers that want to fill this need. However, it can be difficult to find a supplier that meets all of your business’ PTFE – TFE Sheet needs. To help you choose the supplier that is right for your business, we have compiled this list of 7 things you must know when picking PTFE – TFE Sheet Suppliers.

Virgin PTFE sheets, slabs and round rods1. PTFE – TFE is available in many shapes and sizes

Polytetraflouroethylene (PTFE) can be ordered in many different forms, including rods, sheets, blocks, strips, slabs and tubes. As your business grows, you may need access to one or more additional configurations – or perhaps your business is already using multiple configurations. Choose the proper PTFE Sheet Supplier that can meet not only your current needs, but future needs as well. You can view further information about the shapes and sizes as well as and resin properties on our PTFE – TFE information page here.

2. There are a variety of PTFE – TFE Sheet thicknesses to choose from

It is important to have access to multiple sheet thicknesses, and convenient and cost effective to access them all from one Sheet Supplier. That’s why Industrial Plastic Supply offers sheet thicknesses ranging from .005″ to 3.0″, and rod diameters from .125″ to 6.0″. Film is also available. As with in stock availability, your PTFE Sheet Supplier should also be able to meet all of your Sheet thickness needs. Standard sheet sizes are 48” X 48”, and films generally are stocked in 12” wide rolls.

3. Not all PTFE materials are created equal

Some PTFE – TFE Sheet Suppliers order materials from ‘who ever they can get it from’ on an as-needed basis. This brings the question of quality and consistency to mind. There are many manufacturers, including some from China and Russia with questionable quality ratings and machinability. Before committing to a quality PTFE Sheet Supplier, make sure that the supplier is using a reputable manufacturer, and that the quality of material meets your needs. Getting stuck with a poor quality, difficult or impossible to machine block of PTFE can be time consuming and costly.

4. Minimum material order amounts matter

Large Sheet Suppliers and other plastic suppliers often have high minimum order requirements. This makes sense for high volume applications, but for small businesses, or any business in the clutch, it may be necessary to request a smaller total order. Rather than work with multiple PTFE or Plastic Sheet Suppliers based on order size, choose a supplier that can service any order whether large or small. Industrial Plastic Supply has a low minimum material order of $20.

5. Many suppliers do not keep inventory in stockptfe thread sealant

Just like Grandpa used to say, “You can’t sell from an empty cart”. 

Buying your materials from a plastic ‘broker’, means you may have to wait while they try to find the materials to fulfill your requirements. It may also mean that you get the quality of material that they can find quickly. While this may be acceptable for materials that are rarely ordered, your PTFE Sheet Supplier should have your business’ most commonly used materials on hand. This avoids delays and ensures the quickest possible turnaround times on your important orders, and materials from stock means a quality product for your parts.

6. Industry knowledge is critical

You want a Sheet Supplier that not only can deliver your materials, but answer any questions you may have, including the tough ones – whenever they arise. Finding a quality PTFE Sheet Supplier with expert knowledge and great availability will save your business headaches in the long run. Industrial Plastic Supply’s highly trained staff has an average of nineteen and a half years of experience in the plastic industry, and are only a phone call or e-mail away.

7. Choose a supplier with focus

A focus on industrial grade plastic supplies ensures that a supplier is specialized and knowledgeable enough to be your PTFE Sheet Supplier. By focusing on plastics, such a supplier will be dedicated to your mechanical plastic Sheets, Rods, Tube and other shape needs, no matter the application, and no matter how your business changes. Your important orders will be processed timely and efficiently. Since 1975, Industrial Plastic Supply has focused on the mechanical and machinable plastics market, and nothing else. For more information on PTFE Sheets or other plastic materials, contact Industrial Plastic Supply, 866-832-9315. We will work to earn your business. Also, compare PTFE with UHMW or read our post UHMW Sheet versus PTFE Sheets; or read our post How to use PTFE Rod for ideas.

Topic: PTFE Sheet Suppliers

How to use Industrial PTFE Plastic Rod

How to use Industrial PTFE Plastic Rod

How to use Virgin PTFE Rod

PTFE Rod is a remarkable product. PTFE – Polytetrafluoroethylene was discovered on April 6, 1938 by Dr. Roy Plunkett at the DuPont research laboratories. And this original PTFE was further developed by Dupont, and was released as a product in 1945.

This product is extremely chemical resistant, and can handle temperatures above 500 degrees. One of the first household uses for PTFE is the ‘PTFE Coated Frying Pan’. While this pan works very well, it is a different process than the PTFE Rod and Sheet we supply. It is a sprayed on coating that is almost black in color, where the pure PTFE Rod and Sheet is bright white in PTFE Round Rod Steam Valve Packingcolor.

What are some of the uses for PTFE TFE Rod?

Because PTFE exhibits high temperature and chemical resistance, it is commonly used in valve applications. From simple steam / hot water valves to high heat, caustic chemical valves in the fluid handling industries. This material is a semi-rigid to rigid plastic, and can be machined very easily – one of the easiest plastics to work with. The PTFE rod can be machined to very close tolerance, and in most small diameter rod it is supplied with a +.002″/-.00″ on the diameter (check for tolerance on your requested size). The chemical resistance is one of the key properties associated with the material. In sheet or thin sheet (film) PTFE is used as gasket material for similar high heat and chemical resistant flange and seals.

PTFE RodPTFE sheet and film - used as gasket material

Since 1945 Dupont has been the world leader in producing PTFE resins. Over the last couple of years, with the global shortage of Fluorspar (a key ingredient in producing all Fluoropolymer Plastics) Dupont has made some changes to their product offerings. Included in this change is a discontinuation of the production of one of most common granular molding powder (resin) used in the production of PTFE Rod and Sheet. This has the industry in a panic, the remaining global suppliers of PTFE resin are scrabbling to fill the void left by this decision. What does this mean to you? If you are used to purchasing PTFE rod or sheet, you may find the base materials may not be from Dupont. Our suppliers have small amounts of the Dupont resin, but mostly are replacing their raw materials with molding powder from other manufacturers. It may be, in the very near future, that all PTFE rod and PTFE sheet may not be made from Dupont brand resin.

Click here for current pricing on PTFE Rod.

UHMW rod is also a very slippery plastic material, but it does not take the high heat the PTFE rod does.

If you are one of the many clients that need this material, please contact us for clarification, information, supply chain news and possible changes in sources of supply. Call us at 866-832-9315 or email us here.

Thank you,

Industrial Plastic Supply

Before You Choose, read 7 Things You Must Know When Choosing Your PTFE Sheet Suppliers.