PTFE Encapsulated O Ring

Our company is a competitive F260 PEEK, EPDM 85 Shore FDA Black, F211 15% Graphite Filled PTFE supplier that has always maintained a good cooperative relationship with domestic and foreign manufacturers and committed to the agency and distribution of various well-known international brands and other high-end imported materials from the original factory for many years. Our excellent working environment and good incentive mechanism have attracted a group of high-quality, high-level and high-efficiency talents, thus forming a complete technical research and development force and a mature after-sales service team. We constantly continually give you essentially the most conscientious client provider, plus the widest variety of designs and styles with finest materials.

Product Introduction

FEP Encapsulated Silicone O-Rings

Encapsulated O ring with a FEP or PFA (Teflon®) outer layer encapsulating a Silicone core. The Teflon® shell offers excellent chemical and temperature resistance while the Silicone core provides the resiliency needed to provide effective sealing. Readily available in common USA and metric cross-sections and nearly unlimited diameters. FEP encapsulated Solid Silicone with improved chemical resistance up to +200℃ PFA encapsulated Solid Silicone up to +260℃.

FEP Encapsulated FKM (Viton ® ) Core

Encapsulated O ring with a FEP (Teflon®) outer layer encapsulating a Solid FKM (Viton®) core. The Teflon® shell offers excellent chemical and temperature resistance while the FKM core provides the resiliency needed to provide effective sealing. The FKM core provides increased chemicals and compression set resistance resulting in longer lasting sealing in some applications. Readily available in common USA and metric cross-sections and nearly unlimited diameters. FEP encapsulated Solid FKM with improved chemical resistance up to +200℃

Product Details

These have a core of elastomer that is completely covered with a seamless sheath of fluorinated ethylene propylene.The core is normally fluorocarbon or silicone.

Encapsulated “O”rings are generally used when

1. Standard elastometric “O”ring has inadequate chemical resistance for a specific application

2. A solid PTFE “O”ring does not offer sufficient elasticity for reliable,long-term fluid sealing.

Encapsulated O ring (Fluorinated Ethylene Propylene)

● Outstanding chemical and corrosion resistance

● Low coefficient of friction

● Resilience with choice of elastomeric cores

● Low compression set

● Temperature range: -75°F to 400°F (-60°C to 200°C)

● Unlimited sizes (No tooling charges)

● Solid & hollow silicone, Viton® cores

● FDA compliant materials available

● USP Class VI approved materials available

Our Company

Kaflon seal is a successful manufacturer and supplier, we have devoted ourselves to petroleum, petrochemical, natural gas, military, nuclear power, steam systems, electricity, metallurgy, ships, food environmental protection, sewage treatment, papermaking and other fields. We will provide excellent service and competitive price for you, we are expecting to become your long-term partner in China.

Kaflon has professional sales team to fast supply clients' exact quotation on spring seals or other nonstandard products. We can supply sealing solution under harsh working condition. Besides, when client need, we can supply tooling design. We have OEM and ODM services. We can supply some samples quickly. Besides we can package products following clients' requirements. We will track the product usage at any time and visit customers regularly. When customers need it, we provide on-site services.

Our Services

1. Any of your kind inquiry conveyor chain would be replied within 24 hours.

2. Well-trained and experienced sales staffs will reply all your concerns in fluent English.

3. OEM services are available with us, our professional designer would make your private idea into being.

4. Protection of your sales area, ideas of design and all your private information.

5. Delivery by air mail or ship for your orders.

6. With years of manufacture and promotion experience in global market, brings you profit and great success!

We have great advantages and influence in talents, resources, network, scale and experience in production of PTFE Encapsulated O Ring, and become one of the enterprises with high competitiveness. Finest efforts will likely be produced to offer you the ideal service and goods. So as to better ensure the quality of products and then get the unanimous praise of the majority of users.