Chloroprene 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:

 Chloroprene 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's the difference between asphalt oil and rubber oil?
(1) low temperature asphalt (Ruan Liqing), global softening point of 35~75 degrees celsius:(2) medium temperature asphalt, softening point of global law is 75~95 degrees celsius;(3) high temperature asphalt (Ying Liqing), global softening point of 95~120 degrees; in addition, according to user requirements, coking plant can produce softening point is 120~250 degrees of high temperature asphalt.(4) modified asphalt.
Q:What is silicone foam material for?
Hello, silicone foam material is the preferred sealing material for high temperature mechanical equipment, widely used in pharmaceutical, tobacco, food and other industries. Silicone rubber foam material has the characteristics of physiological inertia, non-toxic, odorless, non corrosive, and small bulk density, soft and flexible. For example, Shanghai wangzhuo products, high temperature resistant sealing strip, sealing gasket, gasket sheet, coil, etc..
Q:What are the black O sealing rings used on the faucet? Are they poisonous?
It's silicone. It's non-toxic and tasteless.Fluorine glue should not, fluorine glue more expensive than silica gel; nitrile should also not, nitrile odor, and the price is not cheaper than silica gel.You can judge for yourself:1., smell, silicone basically no flavor;2., burn, silicone burning without black smoke, ashes are white powder;3., if the surface looks oily feeling, certainly not silicone.
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 kind of material is the bottom of flip flops? Foam or rubber?
Compared the two are from Brazil, but both the work is completely different. Havana is the finished cut, according to account Ipanema is a rubber injection molding. But because of technological reasons, Ipanema more colors, fashion elements more than Havana. Suggestions can be considered ipanema.
Q:What kind of rubber material should be used for chrome coated liquid?
The main disadvantage of rubber waterproof coating is lower than solid coating curing type, film thickness to achieve the same time, not only the number of times and painting, per unit area of the coating amount, high cost.
Q:What are the non combustible materials?
The grade of combustion performance of building decoration materials shall be divided into four grades: Grade A and non combustibility; B1 grade and Flammability; B2 grade; FLAMMABILITY; B3 grade; flammabilityGrade A is completely non - burning, and basically, the kitchen in interior design does not meet this requirement. For your own safety, it is better to use materials above grade B1
Q:50mm rubber material with what cutting, more labor-saving
It also has good water resistance, air tightness and excellent adhesive properties. Widely used in various kinds of oil resistant rubber, oil resistant gasket, gasket, sleeve, flexible packaging, soft hose, rubber roller, rubber cable printing and dyeing materials, become the indispensable elastic material in automobile, aviation, petroleum, copying and other industries.
Q:What is the material needed for the production of RTV silicone rubber 107?
The vulcanizing agent is certainly required products, specifically what kind of vulcanized silicone rubber production, in which the use of products, what are the requirements and standards, to achieve performance, what are these, need to consider to use a combination of what kind of raw material
Q:What's the raw material for making rubber molds? Just rubber
Using special silicone rubber mold, the product line is sold in two forms of packaging, A component is a rubber material, the B component is prepared. The catalyst should be taken into account when the room temperature, mold strength and hardness, in order to determine the component AB weight ratio. At room temperature at 20-25 degrees, A:B=100:1.5. room is low (but not less than 10 degrees), the increase of B component 0.1-0.3. High B group 0.1-0.3 decreased at room temperature. The specific method is to determine the total amount of mold volume, then the A and B components according to the proportion of accurate weighing, placed in containers in stir, serve.

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