Natural Rubber high elongation, cold resistant, the elastic modulus and the shear modulus is low
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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 kind of rubber is an edible grade safety rubber?
- 1, natural rubber: often used in the manufacture of condoms, pressure cooker sealing ring and so on;2 butyl rubber: as a result of good sealing performance, often used as infusion bottles and oral liquid bottle rubber stopper;3. Food grade silica gel: high pressure cooker with long life cycle.
- Q: What are rubber matrix composites and what are their uses?
- Rubber composite material refers to the cord (polyester, nylon, rayon, steel wire, etc.) as the strengthening phase, rubber as the base material of composite. In addition to the characteristics of general composite materials, it also has the characteristics of viscoelasticity, large deformation and high modulus ratio (up to 3~4 orders of magnitude), and is a typical representative of flexible composite materials.
- Q: What are the hysteresis and viscoelasticity of rubber materials?
- Rubber adhesion refers to the adhesion between rubber and other materials. The polymer is bonded with metal, wood and paper! Personal definitions for reference only!!
- Q: Metal surface coating process with rubber
- The formula of brightener can be purchased by transfer, but the cost of transfer formula is higher in general, and the investment in prophase is higher;Recommendations can be made through the testing agency analysis, find a good brightener products, to the chemical testing institutions, through instrument testing to restore the composition of components;
- 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 are the features of the cushion material?
- After selecting the raw materials, the second is to be processed on it, is mainly used to die for processing, it is mainly a pouring molding or stamping can also take the way, these two methods are more reasonable, but also making the best way. The installation of the cushion on the hot press, it mainly adopts the form of tiling, just need to put it on the whole.
- Q: What material is FPM?
- FpM is the abbreviation of fluorine rubber.Fluorine rubber can be divided into three basic types: fluorocarbon rubber, fluorosilicone rubber and fluorinated nitrile rubber.
- Q: Is the basketball shoe with rubber base MD suitable for playing outfield?
- Playing in outdoor venues, shoes are not wearable, the most fancy is the soles of the shoes, and 1, the big bottom of the material, simply speaking, the use of natural rubber or synthetic rubber.
- Q: What are the categories of foamed rubber materials?
- Domestic production and use of sponge a variety of foam cotton, stereotypes cotton, rubber cotton, memory cotton, and so on. Setting: this cotton sponge made of polyurethane material, the foaming agent and other additives, pressure agent into simple mold heating can form different shapes of the sponge, it is suitable for chairs, sofa cushion, cotton back, a small handrail with setting cotton.
- Q: What are the main raw materials used in the production of silica gel?
- Silica gel is divided into solid silica gel and liquid silica gel according to its physical properties. ?Solid silica gel is mainly used for molding products. Such as: silica gel sleeve, silica gel tableware, silica gel button and so onLiquid silicone is mainly used for extrusion products, such as silicone nipple, silicone tube and so on.
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Natural Rubber high elongation, cold resistant, the elastic modulus and the shear modulus is low
- 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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