PTFE Gasket
Virgin-grade PTFE gaskets can be used in most general applications. High-quality, high-performing gasket for chemical, food, and industrial use. It is meant to be manufactured to withstand extreme conditions and provide long-term durability, chemical resistance.
Major Features of PTFE
Durability and Long Lifespan
High-Temperature Resistance
Non-Stick Properties
Electrical Insulation
PTFE gaskets are sealing rings of special plastic type PTFE (Polytetrafluoroethylene), which is very strong. Our Teflon gaskets are prepared from 100% pure gaskets. Hence, they are extremely soft, formable and perfect to use in any application. Basically, they are used between 2 surfaces to prevent the leaking of liquids or gases. Our virgin Teflon gaskets are made of synthetic fluoropolymer of tetrafluoroethylene. They are soft, nonstick, and fit to seal without creases or gaps.
PTFE Gaskets are ideal for use in industries where chemicals, steam, or hot liquids are used. PTFE material is strong, safe, and can even handle extreme temperatures. These features make PTFE gaskets reliable in many industries.
It is prepared directly from the resin producer and later transformed into the desired shape. You can find our Virgin grade PTFE by its clear white colour.
PTFE gaskets are the best option because of their material properties. They have many unique features that enhance their safe and reliable nature.
- PTFE is extremely tolerant of acids, bases, and other harsh chemicals.
- Works from -200°C to +260°C without breakdown.
- The surface is smooth and easy to seal and remove.
- It is Waterproof and Non-Stick
- It is nontoxic and does not support bacterial growth.
- Easy to shape and press into tight spaces.
Here is a quick look at the common technical details of our PTFE Teflon gaskets:
Property | Value |
Material | 100% Virgin PTFE |
Temperature Range | -200°C to +260°C |
pH Range | 0 – 14 |
Thermal Conductivity | 0.25 – 0.69 W/mK |
Max Pressure Capacity | Up to 100 bar (based on size/design) |
Thickness Range | 1 mm to 10 mm |
Available Sizes | DN15 to DN2000 |
Color | White |
Types Available | Ring Type, Full Face, Custom-Cut |
Complies With | DIN, EN, ASME Standards |
Hindustan Polymer: Top Manufacturer & Supplier of PTFE Gaskets
Hindustan Polymer-India’s trusted PTFE Teflon gasket manufacturer. Our products are created with perfection using top-grade raw materials and advanced machines. We supply our gaskets to industries globally. Over the last 20 years, every month we have produced 4,00,000 to 5,00,000 for diverse customers. Quality is a priority. Hence, we use only 100% pure PTFE. We ensure exceptional quality with minimal rejection rates
We have standard and custom gaskets to suit a variety of industries such as food processing, pharma, chemical, oil, and water treatment. Our virgin PTFE gasket is renowned for chemical resistance, thermal stability, and non-stick properties. Hindustan Polymer’s gaskets are ideal for demanding applications
Hindustan Polymer is customers’ choice due to our timely delivery, quality, and support. We have solidified our reputation both domestically and internationally.
With a state-of-the-art manufacturing facility located in Sindhudurg, Maharashtra, we continue to innovate and expand our product offerings to meet the needs of our customers.
Applications of PTFE Gaskets
PTFE gaskets are used everywhere due to their good performance even in the worst conditions. They do not break easily and work for a long time.
Some common uses include:
- Chemical Plants: For sealing pipes and tanks that carry strong chemicals.
- Pharmaceutical Units: Ensure hygiene and leak-proof joints in medicine production.
- Food Industry: Safe to use in food machines and piping systems.
- Oil & Gas: Withstand pressure and heat in pipelines and pumps.
- Water Plants: Work well in clean water and wastewater applications.
- Power Plants: Seal joints in turbines and steam equipment.
Why Choose Hindustan Polymer?
When it comes to PTFE gaskets, the right manufacturer does matter. Our focus at Hindustan Polymer is Quality, Precision, and Customer Satisfaction.
- High-Grade PTFE Material: All our gaskets are made of virgin PTFE. This leads to long life, no contamination, and equal performance under hard conditions.
- Custom Sizes and Designs: Every industry has different needs. That’s why we provide custom cut gaskets according to what you have to your specifications, size, shape, and thickness.
- Strict Quality Control: Every gasket is subjected to multiple quality checks. We confirm that the product at the end is right, clean, and ready for the pressure of the real world.
- Timely Delivery and Bulk Supply: We deliver on time, whether you need 10 or 10,000 gaskets. We are arranged to handle bulk orders without any delays.
- Industry Experience and Support: We have been doing PTFE manufacturing for years. From design to delivery, we support customers in selecting the right gasket.
FAQS on PTFE Gasket
Yes. PTFE gaskets are used to stop leakage in machines and pipes. They are inserted between two surfaces to stop the passage of gases or liquids.
Yes. PTFE is a nontoxic chemical and approved for the food and pharma industries. It does not interact with anything it touches.
Virgin PTFE Gaskets provide exceptional thermal stability. For continuous use -200°C to +260°C, perform these temperatures firmly. For short-term applications, they can withstand a brief risk up to 300°C without significant decline. This makes them ideal for extreme environments in chemical, medicine and industrial settings. Their low temperature flexibility also prevents brittleness in cryogenic conditions. Always confirm operating limitations with your specific PTFE grade and application requirements.
Yes, we specialise in custom-shaped PTFE gaskets to suit your accurate specifications. Whether you need unique dimensions, complex profiles, or specific thickness, we build a gasket based on your technical images or size requirements. Our accurate cutting and moulding technology ensures the correct fit to seal applications in pipelines, flanges or special devices. Share your design or specifications, and we will distribute the high-quality PTFE gasket adapted to our needs.
Related PTFE Gaskets
PTFE Envelope Gaskets
PTFE Envelope Gasket comprises a soft inner filler and an outer pure PTFE layer. That makes them perfect for sealing harsh chemicals. They have been designed for combining flexibility and chemical resistance in a leak-proof and long-lasting manner for use in sensitive applications.
PTFE Sanitary Gaskets
PTFE Sanitary Gaskets are specially made for clean products such as the food, dairy, and pharmaceutical industries. They are free of toxic substances, easy to clean, and resist bacteria. These gaskets maintain the hygiene and safety of systems whose purity is vital.
Expanded PTFE Gaskets
Soft and flexible, expanded PTFE Gaskets are designed to seal uneven or damaged surfaces. They adapt quickly to light pressure; therefore, they are ideal for fragile flanges or low-stress joints. Ideal for chemical, water, and food sealing.
PTFE / Rubber Composite Gaskets
PTFE / Rubber Composite gaskets combine the chemical resistance of PTFE with rubber’s flexibility. The result achieved is a tough seal that lasts long in vibrating systems or is subject to frequent temperature and pressure changes. Ideal for industrial and utility pipelines.
PTFE Spiral Wound Gaskets
PTFE Spiral Wound Gaskets are designed for high-pressure and high-temperature conditions. The addition of metal and PTFE layers gives them more strength and sealing. The method is used on refineries, chemical plants, and power stations for maximum safety.
Custom-Shaped PTFE Gaskets
PTFE gaskets that are custom-made in any shape to match your machine or design requirements. Our team can produce precise gaskets with any number of unusual holes, slots or curves, and they will fit perfectly and stand up to the pressure.
PTFE Gaskets with Integrated O-Ring
PTFE advanced gaskets have a built-in O-ring, offering double sealing power. Ideal for joints that experience movement or vibration, they ensure no leaks even under stress. Commonly used in pumps, compressors, and fluid control systems.
1-inch PTFE Gasket
1-inch PTFE Gaskets are small but powerful. Suitable for compact piping systems, they offer chemical resistance, flexibility, and a secure seal. Widely used in lab setups, water treatment, and smaller chemical transfer lines.
2-inch PTFE Gasket
Designed for standard 2-inch pipe connections, these gaskets are designed to be used as a single unit only. They’re strong and resistant to heat, chemicals, and pressure, and they’re a good choice for chemical, food, and pharmaceutical pipelines where you need a good seal.