Chloroprene Rubber Cold Resistant, The Glass Transition Temperature Of Minus 72 Degrees
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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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:
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 clients，may help you sincerely：
①How 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.
②How 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.
- Q: What is the material of the oil seal?
- Now, the main material of oil seal is rubber, the heat resistance of rubber is good, and the price is cheap. Polyurethane also has polyurethane, mainly resistance to low temperature, friction resistance, weather resistance, good physical properties, and size is better control.
- Q: What is the difference between rubber sole and plastic sole? Which is better?
- They are: Rubber each one has his good points is a very traditional old shoe, but the wear resistance, high temperature performance is excellent. And plastic is a new type of material, light and easy to shape.
- Q: Plastic material is rubber or oil?
- It can be said that plastics and rubber are usually obtained from petroleum, and some of them are natural and made of rubber trees
- Q: What is the production process of rubber? What are the main ingredients used? How to control the quality of raw materials?
- Production process: raw material refining, then polymerization by controlling the molecular weight to adjust the viscosity of synthetic rubber, and then after the flash flash of the purification, unreacted material filter, synthetic rubber into the next process, then cooling, adding additives such as raw materials for rubber mixing, filtering and packaging
- Q: What is the material needed for the production of RTV silicone rubber 107?
- Purpose: JW-IS-90/G is insoluble sulfur content accounted for more than 90% of the total sulfur content of insoluble sulfur, after adding antistatic treatment, made of rubber carrier and dispersing agent, made after the parent particles with good dispersion, both natural and synthetic rubber, after mixing can avoid migration and spray frost of sulfur, so as to maintain the stability and safety of compound storage.To avoid the premature conversion of insoluble sulfur into soluble sulfur, JW-IS-90/G should be most suitable before the end of mixing, and the sulfur temperature should not be too high. JW-IS-90/G non-toxic, pollution-free, with no flying, easy to disperse features. Suitable for automatic weighing, to ensure accurate weighing, in line with material safety and environmental protection requirements.
- Q: What kind of rubber material is CORCS made of?
- From the United States of Colorado, Boulder, Bodeker M, Hansen and Seaman, three, from the high school is also friends, are water sports enthusiasts. In 2002, they found that a Canada Company produced a closed resin, croslite, which made shoes excellent in their ability to scratch and skid. Better still, the resin becomes softer with the body temperature, fits the contours of the feet, is exceptionally comfortable to wear, and can slow muscle fatigue, especially when worn at sea. The three hit it off, decided to use this resin production for sailing and outdoor sports shoes design professionals.
- Q: What does "CAF" mean in rubber material? Know more about it
- Used to produce windows, doors and windows, seals, automobile pipes, radiator hoses, waterproof rolls and other products. It is also a kind of rubber which is widely used at present.
- Q: Compression permanent deformation of rubber material is not the same concept as dimensional stability
- Dimensional stability generally refers to the material under the influence of mechanical force, heat or other external conditions, its shape does not change the size of the performance. More refers to the material after the product itself dimensional stability.
- Q: What kind of material does the sole of mountaineering shoe use?
- PU:Polyurethane abbreviation, Chinese name for polyurethane, referred to as polyurethane, polymer polyurethane synthetic materials. With simple modifications, different density, elasticity, rigidity and other physical properties can be obtained. At present, a large number of glass fiber insulation materials, wood, traditional rubber products and so on.Advantages: high hardness, wear resistance, good elasticity, comfortable to wear light; oxidation resistance, flexing resistance, not easy to wrinkle, chemical resistance, excellent damping; skid resistance; good heat resistance; corrosive environment.Disadvantages: strong water absorption, easy yellowing, easy fracture, poor elongation, no water resistance, easy rotting at the bottom, poor ventilation.3.EVA: vinyl acetate copolymer, high polymer material.The utility model has the advantages of portability, good elasticity, good flexibility, uneasy wrinkle, excellent coloring, suitable for various climates, and low cost.Disadvantages: easy to absorb water, easy to dirty, skid resistance is extremely poor, after the soles of the water stained, just like wearing a roller skates.
- Q: What is rubber and plastic materials?
- In a broad sense, rubber is actually a kind of plastic, plastic, including rubber. It is introduced in detail.General industrial double-sided adhesive, can be divided into acrylic rubber and rubber Department of the two categories. And these two categories, but also can be divided into two types of substrate and no substrate (there is substrate: in the glue with a layer of cotton, strengthening the amount of double-sided adhesive itself and strength, no substrate: pure gum, to ensure the transparency of double-sided adhesive). Because the main body of rubber adhesive is CR, it is used in rubber products and is easy to react with rubber vulcanization system. Therefore, the weaker color of rubber products are made of acrylic rubber, the system has a substrate double sided adhesive (the same kind of double-sided adhesive, regardless of substrate or no substrate, are made of its own glial thickness to distinguish.
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Chloroprene Rubber Cold Resistant, The Glass Transition Temperature Of Minus 72 Degrees
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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