Black PTFE Sheet Film

PTFE Sheet Film features:Unaffected by almost all chemical;Continuous use at high temperatures;Slippery non-stick surface;Outstanding dielectric properties;Outstanding chemical resistance;Superb electrical insulating properties;A wide working temperature range from -180 °C + 260°C......

34.25" L X 12.75" W, X .004" Thick or custom.

PTFE Film is manufactured by suspend PTFE resin after molding. It has the best ability to anti chemistry corrosion, and non-aging, and can be used under -180C ~ +260C without load, and it has the lowest fiction coefficients in known solid materials.

PTFE sheet film of advantages:

Unaffected by almost all chemical;Continuous use at high temperatures;Slippery non-stick surface;Outstanding dielectric properties;Outstanding chemical resistance;Superb electrical insulating properties;A wide working temperature range from -180 °C + 260°C;A very low coefficient of friction, resulting in unique non-stick behaviour;High dielectric properties;Non-toxic;Virgin White PTFE film, plastic pure teflon film of properties

Contact Us:https://www.sukoptfe.com/index.php?route=information/contact

 

Molded PTFE Rod

PTFE Rod is manufactured in two distinct ways, extruded PTFE Rod is the most popular and is relevant to smaller sizes, Moulded PTFE Rod is relevant to the diameters over 100mm in size, smaller sizes are also available in extruded form.

Molded PTFE rod is generally used as machining stock for all kinds of chemical, electrical and mechanical components where the outstanding performance characteristics of PTFE are required. Various fillers are available to modify the properties of PTFE to meet application requirements.

Fluoro-Plastics compression molds rods and cylinders for machining in a wide range of sizes. The most common sizes are listed in the table below, but many other combinations of OD and ID are available.  Molded rods are preferred for machining because compression molding yields greater material homogeneity for the finished part.

All rods can be etched for bonding, and can be mounted on a plywood disk for less waste in machining.

All rods can be made with filled (reinforced) PTFE to enhance the performance parameters of PTFE. Materials available for reinforcement are Glass Fiber, Carbon, Graphite, Bronze, Molybdenum Disulfide, and Stainless Steel.

Teflon Lining Machine

Advantages:* Save time and money; * Advance designed; * High output; * Low energy consumption;....

This teflon lining machine is to extrude teflon lining tubes,It keeps stable ram speed and produces precise high quality teflon lining Tube products. with our original technology. The teflon lining machine series from Sunkoo is able to extrude tube which dia from 20 - 150mm.

Advantages:

* Save time and money; * Advance designed; * High output; * Low energy consumption; * Long-life; * PC touch screen,extremely user-friendly operation; * The extrude PTFE tubes physical properties is stable and adjustable;

Source:https://www.sukoptfe.com/teflon-lining-machine

Teflon Solid round bar

Teflon Solid round bar is generally used as machining stock for all kinds of chemical, electrical and mechanical components where the outstanding performance characteristics of PTFE are required. Various fillers are available to modify the properties of PTFE to meet application requirements. 

Teflon Solid round bar is suitable for processing a variety of gaskets, seals and lubrication materials work in corrosive media and an electrically insulating parts used at various frequencies such as Teflon resin filled not added (may contain renewable Teflon resin) by molding, paste extrusion or ram extrusion molding process bars.

Teflon Solid round bar is manufactured by techniques of paste extruding and RAM extruding method in the diameter from 5 to 110mm with Teflon granular resin. As PTFE(Teflon) has a very low co-efficient of friction, the surface of extruded PTFE rod has similar friction levels to ice. Extruded PTFE rod can work at -180° C ~+260° C and is the best electrical insulator of all known plastics. 

Teflon Solid round bar can be used as lining, seal components, wire insulation, slide block, gasket, seal, and dielectric material and so on. 

Teflon Solid round bar is generally used as machining stock for all kinds of chemical, electrical and mechanical components where the outstanding performance characteristics of PTFE are required.  Various fillers are available to modify the properties of PTFE to meet application requirements.

Source:https://www.sukoptfe.com/teflon-solid-round-bar

EPDM vs PTFE

EPDM rubber belongs to the thermoset elastomers (rubber) classification, while PTFE belongs to the thermoplastics. Please note that the two materials have significantly dissimilar densities. 

EPDM rubber is a thermoset elastomer or rubber material. It has a fairly low density and the highest heat capacity relative to other rubber materials. 

PTFE is a fluoroplastic (fluorine-based thermoplastic). It can have a fairly high density among thermoplastics. In addition, it can have a moderately high ductility and a fairly low tensile strength.

EPDM is softer and makes a better sealing material (conforms better to rough surface finishes).  Teflon is stiffer and slicker, which might hold up better in a dynamic or abrasive application.  Both could care less about sea water from a chemical attack/corrosion standpoint.

The decomposition temperature of PTFE is >490°C (>910°F) and the main decomposition products are hydrogen flouride gas (extremely corrosive) and carbon dioxide. It is unsuitable for use where it will come into contact with acetone or hot alkaline applications.

If you want the parts to seal use EPDM or Natural rubber, the PTFE material will not seal well at all. It is harder, yet more durable & certainly more costly but it most likely will not seal as well as an elastomer.

Source:https://www.sukoptfe.com/epdm-vs-ptfe