PTFE EPDM NBR Composite Diaphragm for Electronics, Pharmaceuticals, Food and Chemical Industries

Introduction:

Our diaphragm valve rubber PTFE composite diaphragm is the ideal solution for industries that demand high performance, such as electronics, pharmaceuticals, and chemicals. It is composed of advanced EPDM EPDM or NBR nitrile rubber as the main body and is sealed with a special activation process using 100% pure PTFE shell.

Our diaphragm materials are resistant to contamination by fiber masses, solid particles, catalysts, and other pollutants, ensuring excellent valve operation and sealing. You can choose from a variety of diaphragm materials depending on the temperature, disinfection, and chemical properties of the working medium.

Product performance:

1. Features a 100% pure PTFE sealing surface, ensuring a clean and pollution-free sealing process.
2. Utilizes a special composite process that firmly glues the PTFE to the rubber elastomer, preventing delamination and leakage.
3. Ideal for use in the electronics industry, chemical plants, and pharmaceutical factories.
4. Resistant to chemical media, except for acid and alkali metals and element fluorine.
5. Exhibits good rigidity, strength, compression, rebound, and compensation performance, making it suitable for high-pressure and harsh conditions.

Features:

• Resistant to acids and alkalis, and meets health standards.
• Corrosion-resistant and high-temperature resistant.
• Features excellent aging resistance.
• Classified as food grade.

FAQ

Q: Are you a trading company or a manufacturer?

A: We're a manufacturer of industrial workshop vibration damping and micro-vibration absorbing products with many years of experience in China.

Q: What's your delivery time?

A: If we have stock, we can deliver immediately. If not, it depends on the quantity, but typically no longer than 20 working days.

Q: What are the weight and dimensions of the product?

A: The weight and dimensions vary depending on the size and quantity. Please contact us for specific details.

Q: Do you offer custom manufacturing?

A: Yes, we offer OEM services.

Q: What information do you need for a quick quotation?

A: We would appreciate having a detailed drawing for OEM orders, including the model, end connection type, flange standard and material, medium, pressure, temperature, and other working conditions.

Hongum is specialized in research, production, sales, and distribution. It is located in the base of technology transfer of CAS, committed to research and development of new materials in both rubber and plastic industry.

Hongum supply various of rubber diaphragms, dampers and all kinds of other rubber and plastic hardwares for boat, yacht, wharf and sea farm industries, such as marine float, fast ray paddle, and other boat and wharf rubber and plastic accessories.

We have a full set of advanced production equipment from vulcanizing to final shipment, with international standards, using the same advanced production process, also have a full range of laboratory testing equipment, can conduct comprehensive experiments and test a variety of rubber and plastic material properties, also product performance tests. We have the most professional technical team which can integrate your idea and provide the best professional advice. With the most professional service and stable quality we have won the unanimous approval of the majority of domestic customers, and exported to Russia, the United States, Canada, Britain, India, Singapore and other international markets.

We always adhere to the "service-oriented, innovative, and provide customers with professional solutions" concept to create value, to achieve the cooperation successful and win together.

Our team has a number of person who love new material industry, full of passion, and the same mind. Our needs are derived from the public, we have the professional technical team for seal integration, we are your all-perspective communication consultant.