Acrylate Rubber Cold Resistant, The Glass Transition Temperature Of Minus 72 Degrees

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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 kind of polyisoprene as the main component of natural high molecular compound, its composition in 91% ~ 94% is the rubber hydrocarbon(polyisoprene), the protein, fatty acid, carbohydrate, ash and other non rubber substance. 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:

 Acrylate Rubber Cold Resistant, The Glass Transition Temperature Of Minus 72 Degrees


4. Rubber Application:

Rubber elasticity, good insulation, impermeability and plasticity characteristics of natural rubber, and through the mix after appropriate treatment also has oil resistance, acid and alkali resistance, heat resistance, cold resistance, pressure resistance, wear resistance and other properties, therefore, has the widespread use, mainly used for automobile, machinery, industrial etc. industry as a shock, sealing parts.

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 material is resistant to acetone?
Preferred copper and iron material, resistant to acetone, stainless steel, general effect. In addition, the sealing material must be ethylene propylene rubber and fluorine plastic or body material.
Q:PVC material and rubber material. What glue can be glued to firm?
The plane is generally small area of 1-2 square centimeter in a quick drying glue closely bonding available HY-308 10 seconds fast high temperature at 80 degrees or less than normal after curing adhesive for bonding rubber toughness HY-308 between the rubber stick metal, rubber stick all kinds of plastic, rubber stick. Other material which has high transparency, low viscosity. Low bleaching, low odor, convenient operation, good adhesion, heat resistance, moisture, good toughness, general characteristics.
Q:What is the material used for rubber hammers?
The material is polyurethane rubber.Polyurethane rubber is a series of elastomer materials containing more urethane groups on the main chain of polymers, which is called polyurethane rubber, or polyurethane elastomer or urethane elastomer or polyurethane elastomer.
Q:How are ordinary NBR and EPDM materials distinguished?
Nitrile rubber (NBR) is composed of butadiene and acrylonitrile was prepared by emulsion polymerization, nitrile rubber by emulsion polymerization at low temperature, excellent oil resistance, high wear resistance, good heat resistance, strong adhesion. Its disadvantages are low temperature resistance, poor ozone resistance, poor insulation properties, and slightly lower elasticity. Nitrile rubber is mainly used in the manufacture of oil resistant rubber products.
Q:What kind of rubber material is EPDM?
Up to two keys: one can be polymerized and one can be vulcanizedThe reaction is similar to the two basic monomersThe primary key random aggregation produces a uniform distributionSufficiently volatile to facilitate removal from the polymerFinally, the curing speed of the polymer is appropriateInfluence of type and content of diene on properties of polymersThree yuan ethylene propylene production is mainly using ENB and DCPD.The most widely used in ethylene propylene is ENB, which is much faster than DCPD products. Under the same polymerization conditions, the nature of the third monomer affects the long chain branching and increases in the following order: EPM
Q:What is rubber and plastic materials?
Plastic and rubber belong to high polymer materials, mainly composed of two kinds of atoms, carbon and hydrogen, and some contain small amounts of oxygen, nitrogen, chlorine, silicon, fluorine, sulfur and other atoms, and their performance is special, and their use is also special. At normal temperatures, plastics are solid and hard to stretch. And rubber hardness is not high, elastic, stretch length, stop stretching, and can revert to the original state. This is due to the difference in their molecular structure. Another difference is that plastics can be recycled and reused many times, while rubber can not be recycled directly. It can only be processed and made into reclaimed rubber before it can be used. The shape of the plastic at more than 100 degrees to 200 degrees is similar to that of rubber at 60 to 100 degrees. Plastics do not include rubber.
Q:What is the material of the oil seal?
According to the use of the environment to determine material, such as the skeleton of carbon steel, stainless steel, fiber (also known as cloth, rubber), sealing lips are generally seen in NBR, NBR, FKM, fluorine rubber, SIL silicone rubber.
Q:Which is better, oak or PVC?
Solid wood cabinet: two degree dry oak is used as raw material. Rubber wood is mainly produced in Southeast Asia, the material has natural lines of clear texture, red, green and white appearance, fine lines of wood. After a unified anti-corrosion, vacuum, non-toxic drying treatment, optimized by the machine forming, the use of high-quality paint, after several days, repeatedly sprayed surface, repair, grinding. The finished solid wood cabinet has a smooth surface, hard wood, strong body, good waterproof performance, and low expansion and no deformation. 2, PVC foaming cabinet: basic material non absorbent, swollen, no deformation, which belongs to the chemical plate, easy to open, in the same raw materials in the high cost of bathroom cabinet. The disadvantage is that the material is partial soft, afraid of high temperature, variable color, etc.. On the market there are several kinds of bathroom cabinet plate, but the high-end products are mostly made of wood, because of its good waterproof performance, seepage deformation, low expansion advantages such as the existence of the mainstream trend of bathroom cabinet bathroom cabinet plate is the future. Solid wood bathroom cabinets generally choose oak as the base material is better.
Q:What is foaming rubber?
Is the PVC material, with thermal insulation, sealing and damping characteristics are widely used in household appliances, automobile manufacturing rubber products, but also in the production process, in order to make PVC become soft and need to add plenty of plasticizer, the plasticizer is easy to be released at high temperature, contact the human body will harm good health. Because of its harm to human body, countries such as Europe, America, Japan and South Korea are restricting the products which use PVC as raw material.
Q:What's the difference between plastic, EVA and rubber? Choose sandals and good material
1, if it is a single material sandals, choose EVA more suitable, light, moderate comfort; rubber is heavy, but soft and comfortable.2, sandals best choice of composite material, outsole with rubber, midsole with foam EVA, insole PU, uppers using leather and so on. The composite material can be reasonably matched according to different requirements, and has more advantages than a single material.

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