EPDM Rubber High Elasticity, According To The Formula, The Elastic Can Reach 80% Of The Maximum
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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:Is the basketball shoe with rubber base MD suitable for playing outfield?
- Synthetic rubber is also divided into wear-resistant rubber, environmental protection rubber, air rubber, viscous rubber, hard rubber, carbon rubber.(1) wear resistant rubber: wear resistance and toughness of wear-resistant rubber are very good, so it is very durable, this kind of rubber material is usually used on the big bottom of tennis shoes.(2) environmental protection rubber: also known as recycled rubber, this rubber outsole contains up to 10% recycled rubber, the main purpose is for environmental protection.(3) air rubber: Rubber contains air, has a certain shock absorption function, but not very wear-resistant, not widely used.(4) viscous rubber: sticky rubber is characterized by good flexibility, and very slippery, generally used in indoor sports shoes.(5) hard rubber: hard rubber is the most comprehensive rubber in the outsole rubber. It is tough, slippery and very wear-resistant. It is also widely used. Multifunctional shoes and basketball shoes are mostly made of this kind of rubber.(6) adding carbon rubber: adding the carbon in the ordinary rubber material, the rubber is more durable, mostly using the rubber shoes, and will leave a BRS letter in front part of shoes soles, to use carbon rubber outsole.
- Q:What kind of rubber material is NITRILE (BUNA, N)? What does N mean?
- Can choose Graphite. Knowledge of 8.8.8 graphite valve used nonmetal materials of nitrile rubber Buna-N rubber seat rated temperature range of 811 C -88. Also known as NBR, NITRILE or HYCAR., it is an excellent general-purpose rubber material, suitable for water, gas, oil and grease
- Q:What is the raw material of artificial natural rubber?
- Synthetic rubber is composed of different monomers under the action of the initiator, the polymerization of polymers of variety, monomer, styrene, butadiene acrylonitrile, isobutylene, chloroprene etc.. There are four kinds of polymerization process: emulsion polymerization, solution polymerization, suspension polymerization and bulk polymerization.
- Q:Is vulcanized rubber thermoplastic or thermosetting?
- Thermoplastic rubber is a mixture of traditional vulcanized or uncured thermosetting rubber (e.g. EPDM) and rigid thermoplastics (such as polypropylene or polystyrene)
- Q:What kind of material does rubber leather paint belong to?
- Rubber paint is widely used in ABS, PVC, PC, PS, and other material and hardware, plastic products, metal spraying special primer, bakelite, wood, ceramics and other products. Spray the product has special soft, smooth, delicate, sensual touch and a rubber like texture and skin feeling, give a person a kind of very happy and feel comfortable. Decorative products to make the effect more noble and elegant, clean and generous, and more show the value of the product.
- Q:What is the difference between rubber sole and plastic sole? Which is better?
- Rubber soled shoes: rubber is a natural material. It is a material from nature, so it has a green effect, so it is often used on the bottom of safety shoes. Because it is a natural rubber base, so the density is relatively large, it can be made safe sole heavy, plus original safety shoes with some special requirements, the whole safety shoes can do down heavy. However, in many cases, this type of safety shoes will be chosen, because it has the effect of wear-resistant and anti-skid.
- Q:Hello! Our factory produces PVC toy balls with PVC resin powder and two pungent fat. Would you like to add fine rubber powder in the raw material?
- It is recommended to use 301y as much as possible without using modified acrylic because acrylic and foam polyolefins or EVA are prone to heat and burn off foam w
- Q:How do you make silicone rubber?
- Solid rubber products, raw materials are solid blocks, through mixing machine mixing, into the mold, the pressure molding machine under a certain temperature molding. When the mold and plastic products almost, but also the need to clean the mold.
- Q:Compression permanent deformation of rubber material is not the same concept as dimensional stability
- The compression rate of permanent deformation is compressive deformation capacity determination of foaming material and rubber and other soft materials, it relates to the vulcanized rubber and elastic recovery, in particular are generally known height samples, according to the compression rate requirements compressed to a specified height and keep under specified conditions of temperature for a certain time, then lift let the free state under compression, sample response, measuring samples within the time specified in the height, and then through the formula to calculate the compression rate of permanent deformation.
- Q:What is silicone foam material for?
- Silicone rubber foam material: flexible rubber products such as insoles, shoulder pads, patches and antiskid pads.
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EPDM Rubber High Elasticity, According To The Formula, The Elastic Can Reach 80% Of The Maximum
- 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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