Nitrile Butadiene Rubber High Elongation, The Maximum Can Reach More Than 1000%

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25 m.t.
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50000 m.t./month

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Product Description:

1. Description of Rubber:

Natural rubber is a major component of the natural polymer compound, in which 91% ~ 94% is composed of rubber hydrocarbons (poly), proteins, fatty acids, carbohydrates, ash and other non rubber substances. Natural rubber is the most widely used general rubber


2. Main features of Oil Seal:

1) High Elasticity, According To The Formula, The Elastic Can Reach 80% Of The Maximum.

2) High Elongation, The Maximum Can Reach More Than 1000%.

3) The Elastic Modulus And The Shear Modulus Is Low, Than Some Rigid Substances Such As Iron And Steel And Other Low Much.

4) Cold Resistant, The Glass Transition Temperature Of Minus 72 Degrees..


3. Rubber Images:

 Nitrile Butadiene Rubber High Elongation, The Maximum Can Reach More Than 1000%


4. Rubber Application:

Rubber elasticity, good insulation, anti permeability and plastic characteristics of natural rubber, and through a combination of appropriate treatment also has the characteristics of oil resistance, acid and alkali resistance, high temperature, cold, high pressure, wear and other characteristics, therefore, with a wide range of uses, mainly used in automobile, machinery, industry and other industries a shock, seals.

5. FAQ

We have organized several common questions for our clientsmay help you sincerely 

How about your company

A world class manufacturer & supplier of Rubber is one of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

How to guarantee the quality of the products

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


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Q:What is the material of basketball PVC? Glue or imitation leather?
PU synthetic leather ball. The surface consists of eight pieces of PVC leather, a mid-range ball. It has better elasticity, feel and abrasion than PVC ball and rubber ball.
Q:Is plastic material rubber?
Raw materials are polymers of polymers such as polypropylene. Is generally from the fossil raw materials inside the extraction after polymerization together. A series of plastic refers to the resin as the main component, such as plasticizers, fillers, lubricants, additives such as colorants as auxiliary components, can flow in the process of forming materials. To put it simply, the oil is extracted and finally made into plastic, rubber and plastic
Q:Are rubber materials isotropic? Or is it anisotropic?
Generally, it's the same sex, but it has something to do with the direction of your calender
Q:What's the inner lining, please?
Is the coating of the inside of the pipe, such as pipe conveying sulfuric acid will corrode, corrosion, but soft plastic pipe, buried in the ground to wall thicker, then you can use the liner and characteristics of hard for using steel pipe laying, sheathed in the steel pipe into the thin plastic tube, it can transport the sulfuric acid,Half of the lining is for conveying corrosive medium
Q:What material is silicone, please?
According to the size of the pore size, silica gel is divided into large pore silica gel, coarse pore silica gel, B type silica gel and pore silica gel. As a result of pore structure difference, therefore their adsorption performance has respective characteristic. Porous silica has a higher adsorption capacity at high relative humidity, kiselgel in conditions of low relative humidity is higher than the adsorption capacity of porous silica, and silica gel B as pore structure between coarse and fine pored silica gel, the adsorption between coarse and fine pores. Macroporous silica gel is usually used as catalyst carrier, matting agent, toothpaste, abrasive and so on. Therefore, different varieties should be chosen according to different uses.
Q:What can metal rubber materials do?
Most of them are made of plexiglass, characterized by transparency and beautyThe hardness is enough, but it's easy to wear. It's a good display as a collection
Q:What kind of grinding wheel do you use for grinding rubber materials?
What is commonly used to polish rubber is the silicon carbide ceramic air hole grinding wheel. With this, the cooling block can not burn and can meet the customer's requirements
Q:What are the raw materials of the rubber plant?
A rubber including synthetic rubber and natural rubber, carbon black, curing agent, accelerator, antioxidant, plasticizer and so on.
Q:What are rubber matrix composites and what are their uses?
1. aerospace, aircraft shell and internal equipment can be done with carbon fiber, the same strength, lighter than the alloy, save fuel.2., wind power, generator blades made of carbon fiber + glass fiber, electricity, environmental protection, one of the future energy direction.3. sports markets, golf clubs, tennis rackets, climbing sticks, bicycles, skis, skates, fishing rods, diving bottles, etc., are all made of carbon fiber products.4., auto parts, shell, frame, aerodynamic parts, seats, interior and even the hub can be made of carbon fiber, also belong to high-end market.5., building reinforcement, carbon fiber short cut, can be used in concrete, strengthening the role of reinforcement
Q:Which is better, PVC coil or TPO coil?
PVC waterproof coiled material is mainly composed of PVC resin, adding plasticizer and modified material. It is processed by rolling, extrusion and other main technological processes. It belongs to high polymer material.Material propertyA) aging resistance in general, long service life, high strength, good elasticity, excellent tensile properties, good resistance to high temperature and low temperature.(b) there is a plasticizer in the ingredients; the migration of plasticizer causes the coil to lose its flexibility, ductility and even fracture;The composition contains chlorine, and some harmful gas can be produced when the hot air is welded, so it is built in the closed underground space.

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