Silicon Carbide Seal Rings

Product name: Valve seals
Material type: Silicone,NBR,EPDM,FKM,SBR,NR,etc
Hardness: 20-90 Shore A
Size：Customized O-ring
Application:For all industries
Certificate:FDA,RoHs,REACH
OEM/ODM: Available
MOQ: 5,000PCS

Your design OEM customized high-performance silicon carbide sealing ring

Product Specifications

 Product Pictures

Our products are made of high-quality silicone and a variety of rubber materials, with excellent elasticity, abrasion resistance and tear resistance, and have passed the ROHS, RACH and PAHS testing certifications. We will test and test each batch of new materials. Keep the test report, all unqualified raw materials will be returned to the supplier.

EPDM Seal is usually manufactured by compression molding, rubber injection molding and die cut tool.

EPDM O Ring has good resistance to weather, ozone, water, chemicals, which can be used for alcoholic & carbonylic components, sealing under high temperature steam environment, bathroom equipment, auto radiator & braking systems. However, EPDM Rubber Seal is not recommended for food application or exposure to mineral oil.

Features of EPDM O ring:

1. Excellent oxidation resistance, ozone resistance and corrosion resistance.

2. Excellent curing performance

3. It is the lowest density of all rubbers and can absorb a large amount of fillers and grease, which has little impact on EPDM performance.As a result, EPDM gaskets are often made into low-cost rubber compounds.

4. Main chain of epDM rubber ring saturation polymerization: heat, light and oxygen resistance, especially ozone resistance.

Therefore, EPDM O Ring can be widely used various fields, like auto parts, waterproof materials for building industry, wire & cable sleeve, heat-resistant rubber tube, rubber belt, automobile sealing gasket, and so on.

EPDM O Ring can be in long-term operation under 150℃, which has good characteristics of resistance to heat, aging, weather resistance, excellent electrical insulation properties, good chemical resistance and impact elasticity.

Our services:

1. Welcome OEM manufacturing: products, packaging, etc

2. Customized design of exclusive sealing products

3. Free samples for your test

4. Make a quick quote

5. Help customers contact freight forwarding and assist transportation

FAQ

Q 1.What kind of payment method is acceptable?

A: Wire transfer,PayPal, irrevocable L/C(order amount over $10,000)

30% telegraphic transfer in advance, the remaining 70% will be paid before shipment after production.

Q 2.What is the normal lead time for an order?

A: The average production cycle of the mold is 10 days, and the average production cycle of the order after the sample is confirmed is 7~15 days.

Question 3.What is your standard packing?

A: Carton packing for export, pallets can be made according to customers' requirements, and special packing method can be negotiated.

Q 4.Do you adopt international standards for rubber products?

A: Yes, we mainly use ASTM D2000 standard to define the quality of rubber materials, and the tolerances are according to ISO3302, ISO2768, etc.

Q 5.Can you provide the materials with different colors?

A: Yes, we can produce silicone rubber in different colors. Please refer to the Pantone color code.

We are a professional manufacturer of silicone rubber sealing ring, we can customize the production of various materials for customers, welcome to contact us at any time and inquiry.