Custom PTFE Washer, Teflon Flat Gasket
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Product Details
Customize high-performance PTFE Washer, Teflon Flat Gasket with DoonX, available in black and white, crafted from durable PTFE material. For gaskets in other materials, click the links below:
- Nylon Washers
- Rubber Washers
- Delrin Washers
- Polyurethane Washers
Online CNC Machining Service for Custom PTFE Washers
DoonX offers the high quality custom plastic PTFE Washer for a variety of applications in different industries. Our strong manufacturing capabilities, coupled with our vast manufacturing experience, ensure the Teflon Flat Gasket manufactured with our custom plastic parts services are made to the highest standards.
Benefits of Teflon Gasket
PTFE is a durable, non-reactive, low-friction material that is resistant to high temperatures and chemicals.
- Outstanding chemical resistance.
- Very high temperature tolerance.
- High wear resistance and low friction.
- Excellent performance in a wide range of environments.
- Resistant to weathering and UV radiation.
- Excellent electrical insulation properties.
- Consistent properties in diverse chemical environments.
Customize your Teflon gaskets with DoonX
DoonX offers custom Teflon gaskets in two color options: black and white.
Whether you need a solution for sealing, spacing, or insulating, DoonX provides these high-quality Teflon gaskets tailored to your needs.
Other Materials Selection for Custom Plastic Washers
Selecting the right materials for custom plastic gaskets is very important, as it directly impacts the performance and functionality of the final washers. We offer a range of thermosetting plastics and thermoplastic materials, including:
- Silicone rubber
- NBR rubber
- Delrin
- Polyurethane
Specifications
PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
---|---|---|---|---|
Mechanical Properties | ||||
Specific gravity | 2.2 | g/cm3 | ASTM D792 | |
Tensile yield strength | 18 | Mpa | ASTM D638 | |
Breaking elongation | 220 | % | ASTM D638 | |
Bending strength | 20 | Mpa | ASTM 790 | |
Flexural modulus | 700 | Mpa | ASTM 790 | |
Shore hardness | 50 | D | ASTM D2240 | |
Impact strength | 26 | J/M | ASTM D256 | |
Thermal Properties | ||||
Melting point | 327 | ℃ | DSC | |
Heat distortion temperature | 55 | ℃ | ASTM D648 | |
Operating temperature | 220 | ℃ | ||
Maximum operating temperature | 260 | ℃ | ||
Thermal conductivity | 0.26 | W/(m⋅K) | DIN 52612- 1 | |
Coefficient of linear thermal | 10.3 | 10⁻⁴/K | ASTM D696 | |
Electrical Properties | ||||
Dielectric strength | 10 | kV/mm | ASTM D150 | |
Dielectric loss factor | 0.0001 | ASTM D150 | ||
Volume resistivity | 10¹⁵ | Ω·cm | ASTM D257 | |
Surface resistivity | 10¹⁵ | Ω | ASTM D257 | |
Dielectric constant | 2.1 | ASTM D149 | ||
Chemical Properties | ||||
Water absorption | 0.01 | % | 23℃ 60%RH | |
Acid resistance | + | 23℃ 60%RH | ||
Alkali resistance | + | |||
Acid and alkali resistance | + | |||
Resistance to sodium chlorate | + | |||
Resistance to aromatic compounds | + | |||
Resistance to keton | + | 23℃ 60%RH | ||
Resistance to hot water | + | 23℃ 60%RH | ||
Other Properties | ||||
Flammability | V-0 | UL 94 | ||
Viscosity | + | |||
Non toxic | + | EEC 90/128 FDA | ||
Coefficient of friction | 0.13 | DIN 53375 |