Nitrile Butadiene Rubber High Elongation, The Maximum Can Reach More Than 1000%
- 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 major component of the natural polymer compound, in which 91% ~ 94% is composed of rubber hydrocarbons (poly), proteins, fatty acids, carbohydrates, ash and other non rubber substances. 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, anti permeability and plastic characteristics of natural rubber, and through a combination of appropriate treatment also has the characteristics of oil resistance, acid and alkali resistance, high temperature, cold, high pressure, wear and other characteristics, therefore, with a wide range of uses, mainly used in automobile, machinery, industry and other industries a shock, seals.
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 difference between TPU material and silica gel material?
- [TPU material and silica gel material distinction] two are insoluble in water and any solvent, non-toxic, tasteless, chemical stability, with higher mechanical strength of new materials. But there is a big difference between the two. The difference is as follows:1, the most obvious difference: TUP material is hard, silicone material is soft;2 、 TPU material is superior to silica gel in abrasion resistance, shock resistance and shock absorption;3, silicone material is soft, poor elasticity, more sticky hands; TUP material is the opposite;4, TUP material aging resistance is stronger than silica gel material;5, silica gel easy greasy, at the same time, material is slightly worse, easy to ash and ash; TPU material cold resistance prominent, oil resistance, water resistance, mildew resistance;6, TUP material is more yellow than silica gel material.
- Q:What material is FKM and what's the difference from FPM?
- Both FKM and FPM are fluorine rubber.Fluorine rubber is a synthetic polymer elastomer with fluorine atoms on the carbon atoms of the main chain or side chain.
- Q:What are the raw materials of the rubber plant?
- A rubber including synthetic rubber and natural rubber, carbon black, curing agent, accelerator, antioxidant, plasticizer and so on.
- Q:There are many materials for yoga mats. What's the difference between NBR and TPE? Which one is better?
- What's better is the material of natural rubber. This bounce is excellent, and the thickness of 5mm is equivalent to the strength of PVC10mm.
- Q:What kind of rubber material is used in the production of sealing strips and which kind of rubber seals are suitable?
- Fluorine rubber: with heat resistance (200~250 degrees), oil resistance, can be used to manufacture cylinder liner, sealing ring, rubber bowl and rotary lip sealing ring.
- Q:What materials are used in the rubber track in the stadium?
- Plastic runway construction on asphalt or cement foundation, the basic approach and road construction is about the same. The basic surface smoothness requirement is higher, in order to guarantee the plastic surface thickness uniformity, the elasticity is even, the foundation quality request is as follows:1, slope: horizontal <1% (bend 8 per thousand, straight way 5 per thousand, semicircle area 5 per thousand), vertical <1 per thousand, high jump area <0.4%, surface should be flat and smooth, drainage smooth.2, flatness: flatness pass rate of 95% or more, 3 meters ruler error 3mm.3, positioning: for accurate construction and painting lines, the use of strong and distinct markers to mark the runway site of the four semicircle, tangent point and two centers.4. Drainage: drainage system must be discharged two hours after heavy rain. In the frozen area, a buffer layer of geotextile should be added between the asphalt and macadam. The foundation along the drain trench shall be specially treated against water.
- Q:What kind of material does the sole of mountaineering shoe use?
- Rubber (RB): used for all kinds of sports shoes outsole, at the same time, high-grade rubber is also often used as high-grade leather shoes sole material.Advantages: non slip, flexible, easy to break, good softness, good stability, extension and shrinkage, good hardness and good bending.Disadvantages: heavier, Yi Tushuang (is a quality problem), easy to be pierced through; permeability, moisture absorption is not good, afraid of oil immersion, should not be in the gas station and other places to wear oil.
- Q:50mm rubber material with what cutting, more labor-saving
- A synthetic rubber made by copolymerization of butadiene with acrylonitrile, referred to as NBR. It is a kind of synthetic rubber which is resistant to oil (especially alkane oil) and has good aging resistance. Acrylonitrile butadiene rubber content (%) has 42~46, 36~41, 31~35, 25~30, 18~24 and so on five kinds. The more the acrylonitrile content, the better the oil resistance, but the cold resistance decreased correspondingly. It can be used in the air at 120 degrees Celsius or at 150 degrees centigrade for a long time.
- Q:Which is good, polyurethane or rubber sole?
- Polyurethane is a kind of polymer with urethane repeating structure unit, which is reacted with isocyanate and polyol. Compared with ordinary rubber sole, polyurethane sole has the characteristics of light weight and good wear resistance. Polyurethane sole with polyurethane resin as the main raw materials, to solve the current domestic plastic bottom and recycled rubber bottom problems such as easy to break the bottom and bottom rubber easy problem of glue. By adding various additives, the polyurethane soles have greatly improved in wear resistance, oil resistance, electrical insulation, antistatic and acid and alkali resistance. The author studied the new processing technology, forming process and appearance design, and the safety performance of the shoes is more stable. And wear beautiful, comfortable and durable, to the domestic leading level.
- Q:What's the material on the rubber floor?
- 1, compared with wood: flame retardant, waterproof, antistatic, corrosion resistant, easy to clean2, compared with stone: good elasticity, anti-static, construction is relatively simple, convenient, time-saving and material saving3, and PVC compared to: wear-resistant, anti-skid, environmental protection, and obstruction6, in the sales process, the customer is generally concerned about what is the problem?One is the product quality problems at present: Bonie in the United States and Armstrong.Two is the product price question: the quality is better, will naturally be more expensive. Rubber is generally more expensive than PVC.
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Nitrile Butadiene Rubber High Elongation, The Maximum Can Reach More Than 1000%
- 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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