• Rm.136,Lin he Zhong Rd. TianHe, Guangzhou, China.

Follow Us:
  • Pure Plastic HDPE Sheet
  • Pure Plastic HDPE Sheet
  • 425

Pure Plastic HDPE Sheet

  • MOQ: Default
  • Port: Hangzhou
  • Packaging: Customizable
  • Lead Time: Default
  • Size: Default Size
  • Color: Default Color
Category: PTFE Gasket Sheet



PTFE tube:OD:1-600mm,Length:300-50 000mm

PTFE has the highest melting point and is capable of continued service at -180-260 C. PTFE  is a melt processible resin capable of continued service at 204 C. PTFE products such as Teflon gaskets are used as gasket and packing materials in chemical processing equipment; as electrical insulation for maximum reliability; and in bearings, seals, piston rings and other mechanical applications, especially those require anti-stick characteristics. PTFE has excellent thermal and electrical insulation properties. It has a low coefficient of friction.

Unparalleled Performance in Extreme Environments

Experience the power of Pure PTFE Gaskets, engineered to deliver unparalleled performance in even the most extreme environments. With the highest melting point and exceptional temperature resistance ranging from -180ºC to +260ºC, these gaskets ensure reliability and sealing integrity under extreme heat and cold. Our Pure PTFE Gaskets offer outstanding corrosion resistance if you’re dealing with strong acids, alkalis, or aqua regia. Trust in the weather resistance, high insulation properties, and non-adhesive nature of our gaskets to provide a reliable sealing solution for your critical applications.

Versatility and Dependability for Diverse Applications

Discover the versatility and dependability of Pure PTFE Gaskets that make them an ideal choice for various applications. From gaskets in valves and pumps to diaphragms and mechanical seals, these gaskets deliver reliable sealing performance. They find wide applications in the chemical, machinery, and electrical insulation industries. With their non-toxic composition and high lubrication properties, our Pure PTFE Gaskets ensure smooth operation and reduced friction. Count on these gaskets to provide exceptional dependability and long-lasting performance across a range of demanding applications.

Quality Craftsmanship and Unmatched Reliability

At Ning E-plastics, we are committed to quality craftsmanship and unmatched reliability. Our Pure PTFE Gaskets are manufactured with precision and adhere to the highest industry standards. With properties such as high tensile strength, excellent elongation, and low water absorption, these gaskets offer superior performance and durability. We prioritize customer satisfaction and offer a wide range of gasket sizes to meet your specific requirements. Trust in our expertise and experience the reliability and peace of mind that come with our Pure PTFE Gaskets.


High and low temperature resistance(-180ºC~+260 ºC)

Corrosion resistance(strong acid, strong alkali and aqua regia etc)

Weather resistance

High insulation

High lubrication

Non adhesion

Non toxic etc


Widely used in gaskets, Valve packing, Diaphragms, and mechanical seals.

Linings of pipes, valves, Pumps, and vessels.Chemical, Machinery fields.Electrical insulation parts.


mechanical property
Density   g/cm3 2.10-2.30
Tensile strength   Mpa 15
ultimate elongation   % 150
Tensile strength D638 PSI 1500-3500
Produce Max.Temp   ºC 385
hardness D1700 D 50-60
Impact strength D256 Ft./Lb./In. 3
Melting poing   ºC 327
working Temp. ASTM D648 ºC -180 ~260
Elongation D638 % 250-350
Deformation % 73 0F ,1500 psi 24 hours D621 N/A 4-8
Deformation % 1000F,1500psi,24hours D621 N/A 10-18
Deformation  % 2000F,1500psi 24 hours D621 N/A 20-52
lzod     6
Water absorption D570 % 0.001
Coefficient of Friction   N/A 0.04
Dielectric constant D150 Ω 1016
Dielectric strength D257 Volts 1000
Coeffcient of thermal expansion 73 0F D696 In./In./Ft. 5.5*10.3
Coefficient of thermal conductivity *5 Btu/hr/ftz 1.7
PV at 900 ft./min N/A 2500  
Colour *6 N/A white
PTFE was widely used as resistant high & low-temperature materials, Corrosion-resistant materials, and Insulation materials in the atomic energy, defense, aerospace, electronics, electrical, chemical industry, Machinery, instruments, meters, construction, textile, metal, surface treatment, pharmaceutical, medical. Food and metallurgical smelting and become irreplaceable products.

View File

View File

View File

View File

View File

View File

Test Reports

Proof of Quality, Building Trust

Related Products

Complementary Products