Special EPDM Rubber Hose OEM

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Qingdao
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200 PCS
Supply Capability:
300000 PCS/month

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Product Description:

Quick details :

· Color: black 

· Outter diameter: 28mm 

· Service: OEM 

· Certificate: TS16949 

· Transmission medium: Fuel 

· Standards: TL-2424ES-X60617GM6289MSAE J30DBL6256 

· Size: 10mm-50mm(inner diameter) 

· Material: NBR 

· Special: Low pressure 

· Used situation: Fuel system 

Top-quality low pressure fuel hose

 

 Production Description:

1) category: coolant hose, radiator hose

 

Material: EPDM

 

Performance Silicone hose:

1)Uses: turbine superchargers and coolants

2)Operative temperature: - 40°c  to 220°c ( 428F)

3)Pressure: 0.3 to 2Mpa

4)Standard Color: blue and black

5)Size tolerance: ±0.5mm

6)Nomex/Polyester reinforced: 4-ply(5mm wall)

7) 90°,45°,135 ° ,hump, straight reducer , U shape, straight .

 

 Production Capacity:

 Coolant / heater hose: 2,000,000 m per year

 Fuel hose: 1,000,000m per year

 Engine/Transmission oil cooler hose: 1,000,000m per year

 Air-conditioning hose (water hose): 1,000,000m per year

 Silicone hose: 1,000,000 pieces per year

 

 

 

 

Special EPDM Rubber Hose   OEM

 

Special EPDM Rubber Hose   OEM

 

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Q:Why doesn't the bumper of the car need elastic material like rubber?
There are a lot of car bumper is plastic (not rubber), such as Citroen's C4, and even surrounded are plastic.In some foreign countries, the bumpers of some cars are black, that is, plastic primary colors, without spraying paint. This bumper rubbing is okay, without any treatment. Domestic due to aesthetic reasons, the bumper is painted, rub after it is ugly, can only paint, but if they do not care about unsightly, can not be treated.
Q:What are the properties of rubber used in automobile tyres?
Rubber car tires, mainly on the properties of rubber itself, elastic body, modulus of elasticity and modulus of rigidity suitable for shock absorption!
Q:What's the function of the shock absorber at the bottom of the car?
Generally speaking, for a new car, the shock absorber plays a more comfortable role in driving; and when the damping spring is used for a long time, the utility model is insensitive to the lack of elasticity, and is easy to cause an accident. A shock absorber can replace the complex and expensive price of a modified spring. Installed in the spring shock absorber, can significantly improve the ride. The buffer principle Benz, damping performance is significantly improved. After installation, the body increased 3--5 cm. Through the turn, non asphalt road, rugged road, stable performance is greatly improved. The protection and extend the life of the shock absorber. Advantages: 1. effective solution to the shock absorber spring weak, recovery of shock absorber performance; 2. using buffer damping principle, can effectively improve the performance, enjoy the Benz comfort; 3. protective dampers and suspension system, to avoid the leakage of oil seal damping core; 4. test results of shock absorber can prolong the life of up to 2 times more than 5.; to reduce the driving noise; 6. can make the body up 3 5cm, recovery of the original body height, improve the stability by the 7. lane; shorten the braking distance, improve safety and reduce fatigue; 8. after a long drive; 9. easy installation, no looseness of vehicle any screws
Q:What are the tyres made of and what is the manufacturing process?
Refining process is the process of mixing carbon black, natural / synthetic rubber, oil, additives, accelerators and other raw materials, processing in the mixer, and producing the "glue". All raw materials must be tested before entering the mixer and can be used after being released. The weight of each mixer is about 250 kilograms. Each rubber component used in the tire is of a specific property. The composition of the rubber depends on the performance requirements of the tire. At the same time, the change of the composition of the rubber depends on the needs of the manufacturers and the market. These requirements mainly come from traction, driving performance, road conditions and the requirements of the tires themselves. All glue shall be tested before entering the next process - Preparation of plastic parts, and shall be released before proceeding to the next process.
Q:White, shock absorption buffer, shock absorbers really work?
According to the above vehicle quality performance understanding, for after the installation of shock absorber, buffer rubber, in some circumstances, there is a certain improvement effect, can play a certain comfort.
Q:What adhesive do you use for rubber seals on sunroof and glass panels?
Auto sunroof, glass plate, rubber seals can be bonded with HY-308 glue.HY-308 for nitrile rubber, chloroprene rubber, styrene butadiene rubber, butyl rubber, EPDM rubber three, fluorine rubber, iron and steel, nonferrous metals, rubber, leather, plastic, ceramic, glass, wood materials such as self-adhesive or sticking to each other. This product has flexibility, excellent water resistance, can be filled with a certain gap, suitable for large surface gap and porous material bonding. Widely used in electrical appliances, meters, machinery, electronics and other industries. The product has a wide range of adhesion, high transparency, good adhesion, easy operation and so on.
Q:How do you maintain the rubber parts of the car?
Rubber itself will absorb the surface of the Vaseline, more often rubbed and often useful and harmless. The method is very simple to use, nor what skills, which is practical and convenient passenger car maintenance tips.
Q:How are the car tyres made?
Plastic parts preparation processIn this connection, it is usually done in six steps to complete all the semi-finished rubber parts that make up the tire(1) section 1: extrusion;Add the material to the extruder head to extrude different semi-finished parts, such as tread, tread, triangle, etc..(2) section two: rolling;The raw material cord passes through the calender, and both sides of the cord are hung with a thin layer of adhesive material, which is finally processed into cords. The main material cord mainly uses nylon and polyester two kinds.(3) section three: bead forming;The bead ring is formed by winding a lot of steel wires. This kind of rubber used for bead has some special properties. When the vulcanization is finished, the glue and the steel wire can be tightly jointed together.
Q:Who knows how to maintain the rubber wheels of model cars?
Together with colleagues tell you: butyl rubber shortcomings: it is not recommended with petroleum solvents, kerosene and aromatic hydrogen and glue used for automobile tire tubes, bags, paper, rubber, rubber paste frame steam hose, heat resistant conveyor belt etc..
Q:What are the factors that cause the aging of automobile rubber parts?
Prolonged exposure to hot sun, ultraviolet light in the sun, resulting in aging rubber ingredients;Chemical factors cause. Such as acid rain in the environment, corrosive gases and so on;

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