Black Neoprene Rubber O Rings High Tensile Strength Flame Resistance

Black Neoprene Rubber O Rings High Tensile Strength Flame Resistance

O Ring Seals

Production Description

High Tensile Strength and Flame Resistance Black Neoprene O Ring Seals is customized size by clients. If you are interested, please contact us for more details, material or colors could be changed as you need, but even if we use the same mould, the final size in different material would be a little bit different, because the shrink rate of each material is different. For quotation, informations which are needed please shows as below.

Informations for Quotation

1. Size:

   Drawing or sample, normal CAD file formats (2D & 3D) could be used.

   
   
2. Material:

   NBR, EPDM, VITON, FKM, FFKM, NR, HNBR, CR, SBR.

   
   
3. Hardness:

   Shore A 50°~80°.

   
   
4. Color:

   According to your request. And the most common color is black. The price of the white color products might be little higher than others.

   
   
5. Tolerance:

   If you need a product with a specified size, please tell us in inquiry. Or we might make a wrong quotation of the product you need.

   
   
6. Working environment:

   Please inform us the work environment of the product. Such as motion situation (whether it's stationary or not, whether there are frictions or not), what medium it will contact with (exposure to corrosive gas, steam, acidic or alkaline liquid), etc.

   
   
7. Purchase quantity:

   Please tell us the purchase quantity per month/year or every time.

Material Introduction

1. Characteristic:

   Neoprene is a type of synthetic rubber, which produced by α-polymerization of chloroprene (i.e. 2-chloro-1,3-butadiene) as a main raw material. It's widely used in weathering resistant products, viscose soles, coatings, and rocket fuels.

   
   Neoprene is soluble in toluene, xylene, dichloroethane, trivanaethylene, slightly soluble in acetone, methyl ethyl ketone, ethyl acetate, cyclohexane, insoluble in n-hexane, solvent gasoline, but soluble in appropriate proportions a good solvent and a poor solvent and a non-solvent or a mixed solvent of a poor solvent and a non-solvent, which swell in vegetable oil and mineral oil without dissolving.
   Neoprene has good physical and mechanical properties, oil resistance, heat resistance, flame resistance, sunlight resistance, ozone resistance, acid and alkali resistance, and chemical resistance. The disadvantage is poor cold resistance and storage stability. It has high tensile strength, elongation and reversible crystallinity, and has good adhesion. Resistant to aging and heat. Excellent oil and chemical resistance. Weather resistance and ozone aging are second only to ethylene propylene rubber and butyl rubber. The heat resistance is equivalent to that of nitrile rubber. The decomposition temperature is 230 to 260 ° C, and the short-term resistance is 120 to 150 ° C. It can be used for a long time at 80 to 100 ° C and has a certain flame retardancy. Oil resistance is second only to nitrile rubber. It is resistant to inorganic acids and alkali corrosion. Cold resistance is slightly poor and electrical insulation is not good.
   
2. Temperature:

   -30 ℃ ~ 100 ℃, some special Neoprene rubber could be used up to 150 ℃.

   
   
3. Color:

   According to your request. And the most common color is black. The price of the white color products might be little higher than others.

   
   
4. Tolerance:

   ISO3302-1 2014 Class M2

   
   

About Us

1. Who we are?

   Haining Chaoyue Seals was formed in 2004, is a professional manufacturer and supplier of standard & custom industrial rubber products, which including molded rubber products, injection rubber products. Our focus is always to supply the rubber products to our customer with good quality at competitive prices. At the same time, We offer a friendly, speedy and efficient service to our customers, especially, we are a responsible company. There is no competitive advantage to working with a bad or irresponsible company -- at any price. You will never experience this at Chaoyue Seals. We are a service driven company building strong relationships that allow us to meet the requirements of our customers by offering value added solutions.

   
   
2. What we do ?

   We are able to work from print, sketch or existing parts.

   Quotes offered In Hours.

   Without minimum order quantity, we focus on long term relationship.

   Offer compression, injection molding process.

   Most types and colours of rubber available.

   
   
3. We serves a variety of industries, widely used in:

   Industrial Equipment.

   Transportation.

   Automotives.

   Electrical and Electronics.

   Agriculture and Forestry Machines.

   Gardening Tools.

   Water System.

   Medical Industry.

   Home Appliance.

Production Photograph