virgin ptfe gasket

PTFE Gasket Image:

PTFE Gasket Specification:

1) Made of Virgin Teflon
2) Color: white
3) Mainly used for valve or electronics
4) Density: 2.15 - 2.20g/cm3
5) Temperature: -180 - 260°C
6) Tensile strength: >15Mpa
7) Elongation at break: 200%
8) Voltage at beak down: >10KV/mm
9) Dimension: According to client's requirement

Applications for PTFE

PTFE is excellent for low friction bearings, bushes, rollers and pulleys. PTFE is also almost exclusively used in cryogenic components due to its ultra low operating temperatures. PTFE Rod is regularly used for seals. PTFE Rod has become a very important engineering plastic used within the aerospace industry and aeronautics. PTFE is often used within the food industry companies. Another useful application over the years has been in the use of product or component handles due to its resistance to heat and heat transfer. When an application for electrical resistance becomes too high for other materials, PTFE Rod can fill a very important gap.

Advantages of PTFE

Because PTFE has such a low co-efficient of friction it offers a material that when used will reduce load and drag in bearings to improve efficiency and reduce frictional losses and PTFE will outlast other materials. Because PTFE will set due to compression, PTFE will conform to mating components resulting in excellent sealing capacity. PTFE is reasonably easy to machine which helps with reduced machining costs and increased capacity and efficiency. PTFE is resistant to most acids allowing this material to be used in aggressive environments to where such materials as Polypropylene are unsatisfactory. .

Company Environment:

Production Machinery:

• 25000 SQM Production Workshop
• 8 sets Rubber Vulcanizing Machine
• 3 sets Teflon OVEN Machine
• 4 sets PTFE CNC Lathe Machine
• 1 set 1.5M& 1 set 3M Teflon Molding Machine
• 1 set Preforming Moulding Machine
• 2 sets Rubber Mixing Machine
• 223 workers&5 Technicists on Production Line

About US:

   HODA sealing products factory with high technology is specializing in research, processing and marketing of Teflon&Rubber products. We are one of the members of China fluorin&plastics Processing Subcommittee.
   Fluorin&plastics series products of HODA brand enjoying high reputation are widely accepted by customized order because of our reliable quality and reasonable prices. The main items include rod, sheet, tube, ring, and gasket; shaped part, diaphragm, acid resistant, alkali resistant and corrosion resistant materials. We can produce various kinds of filing materials and Rubber&Plastic products according to the customers’ detailed specification.
   We are willing to cooperate sincerely with various circles of industry, and produce according to the demanding of customers, since the establishment we have provided all-round demand guarantee for the clients with complete specifications, reliable quality, outstanding services and handsome prices. In the meantime, our products are sold throughout the country, and exported to foreign countries, where they have received universal praise from the users

    We have also obtained the ISO9001: 2000 quality certificate form CQC and we also confident to accept the test report from the third party like SGS according to the customers’ requirements.