Our PTFE washers are ideal to use in a challenging environment. Because they have excellent chemical resistance, low friction, and high thermal stability.
Goapolymer’s PTFE washers can withstand all environments and temperatures. Our washers are highly used in applications where high corrosion resistance, minimal friction, and thermal stability are essential. You can get all kinds of PTFE washers which vary in different sizes and specifications.
Key Features and Benefits
Choosing Goa polymer for PTFE washers gives several benefits. Here is the list of key features and benefits of using PTFE Washers-
- Chemical Resistant: PTFE washers have excellent chemical resistance. It can bear a wide range of chemicals including acid, base, and solvent. It is ideal for industries like chemical processing, pharmaceuticals, and many more.
- Low friction coefficient: PTFE has the lowest coefficient of friction among solid materials. Hence, PTFE washers reduce wear on both the side washer and mating surface. It enhances the longevity of equipment.
- Electrical insulation: PTFP has excellent electrical insulating properties. Hence, PTFE washers are suitable for electric applications. It prevents conduction and interference. It is safer to use.
- Non-stick properties: The PTFP washer has a nonstick nature. Its material builds up on the surface. In addition, it is perfect for use in food processing and pharmaceutical application applications.
- Durable: Washers made from PTFE material are highly durable and resistant to mechanical stress and give better performance for a long time. In addition, they are cost-effective.
Applications of PTFE Washers
PTFE Washers are highly versatile. It is used in a wide range of industries for a wide range of applications. Here are some of the most common applications used by PTFE washers-
- Highly used in chemical and pharmaceutical industries. They have chemical inertness, which is perfect for reactors, storage tanks, processing equipment, etc.
- Perfect for the aerospace and automotive sectors. They are ideal to use in component fuel systems and other high-performance assemblies.
- PTFE is ideal for electrical and electronic applications. Their insulation and dielectric properties are perfect for using insulators in electric components.
- Highly used in HVAC systems. PTFE washers are perfect for heating, ventilation, and air conditioning systems.
Available Sizes and Specifications
Goa Polymer is a manufacturer of PTFE washers in a wide variety of sizes and specifications. We understand the requirements of different industries. Hence, we produce the right size and thickness for your application. Here are some of our available sizes and specifications-
- Inner Diameter (ID): 5 mm to 100 mm
- Outer Diameter (OD): 10 mm to 200 mm
- Thickness: 0.5 mm to 10 mm
- Material: Virgin PTFE or Carbon-filled PTFE and many more
Further, if you want a custom size or specification, we can manufacture it for you on your application
Mechanical Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Tensile Strength | 20-30 MPa | ASTM D638 | Withstands tensile forces without breaking. |
| Elongation at Break | 200-300% | ASTM D638 | Excellent flexibility before breaking. |
| Compressive Strength | 10-15 MPa | ASTM D695 | Resists compressive deformation under load. |
| Hardness (Shore D) | 55-65 | ASTM D2240 | Measures surface hardness and resistance to indentation. |
| Density | 2.1-2.2 g/cm³ | ASTM D792 | Weight per unit volume. |
| Flexural Strength | 15-20 MPa | ASTM D790 | Bending resistance without failure. |
Thermal Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Service Temperature Range | -200°C to 260°C | – | Effective functional temperature range. |
| Short-Term Maximum Temp | 300°C | – | Maximum temperature resistance for short durations. |
| Thermal Conductivity | 0.25-0.30 W/mK | ASTM C177 | Heat transfer ability. |
Electrical Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Dielectric Strength | 18-20 kV/mm | ASTM D149 | Insulating strength against electric current. |
| Volume Resistivity | 10^17 Ohm·cm | ASTM D257 | Measures electrical resistance. |
Other Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Coefficient of Friction | Low | ASTM D1894 | Indicates smoothness and low friction for applications. |
| Water Absorption | <0.01% | ASTM D570 | Low moisture absorption, ideal for high-humidity environments. |
| Chemical Resistance | Resistant to most chemicals except alkalis | – | Resilient against most chemicals. |
Why Choose Goa Polymer for PTFE Teflon Washers
Goa Polymer has been a renowned PTFE manufacturing supplier in India for years. We have been manufacturing PTFE products like washers, Thrustpads, gaskets, etc. We have a team of professionals who make us unique. Here is the reason why you should choose us for PTFE Teflon Washers-
- Superior Quality Control: Our PTFE washer meets the highest industrie’s standards. We use advanced manufacturing processes for quality control.
- Customization Option: To meet a specific industry requirement, we offer customization of PTFE washers. Get all kinds of sizes, shapes, and thicknesses in washers with us.
- Industry Experience: With years of industry experience, GoaPolymer established itself as a leading provider of PTFE products. Our industry expertise shows in the product’s optimal performance.
- Comprehensive Support: We believe in providing full support to customers from initial consultation to product delivery. Our team of experts helps you in every stage from materials selection to post-sales support.
- Timely Delivery: We prioritize timely delivery of the product. We understand the importance of washers without any delay. In addition, we use an effective logistic system only.
FAQ’s
What is the maximum temperature suitable for your PTFE washers?
Our PTFE washers are prepared from pure PTFE. Hence, it can stand up to +260°C without degrading.
Is the PTFE washer resistant to chemicals?
Yes, PTFE washers are highly resistant to chemicals. Our PTFE washers are suitable for acids, alkalis, and solvents.
Can I use your PTFE washers in an electronic application?
Yes, you can use our PTFE washers in electric applications as well.
Do PTFE washers cause any harm to food?
Using PTFE washers in the food industry does not harm in any way. It is highly used in food processing machinery and equipment.
Can I customize PTFE washers for my business?
Yes, you can customize your PTFE washers with us. Just share your size, shape, and thickness, and we will manufacture as per your project needs.
How can we compare PTFE with other materials like nylon or rubber?
There is no comparison of PTFE washers with nylon or rubber washers. They are much higher and give high performance always.
I have bought PTFE washers from you. I have some questions about it.
If you have some queries about our PTFE Washers, then you can contact us. Our knowledgeable team will help you out.
Can you suggest the right washer for my application?
Yes, we have a team of experts who can help you select the right size and material for your application. Just share your details and needs with the application details.
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