Coolant Automotive Rubber Hose Black OEM

Coolant Automotive Rubber Hose Black OEM System 1

Coolant Automotive Rubber Hose Black OEM System 2

Coolant Automotive Rubber Hose Black OEM

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 100 PCS

Supply Capability:: 30000 PCS/month

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Basic Info.

Material:EPDM

Color:Black

Capability:Water Rubber Hose

Export Markets:Global

Additional Info.

Trademark:MEICHEN

Packing:Carton

Standard:SGS/ISO

Origin:Shandong Zhucheng

HS Code:400931000

Production Capacity:9000000m/Year

Product Description

1. Application: Suitable for the transportation of water for auto motor system and the gas for heating system.
2. Features: High temperature and aging resistance.
3.Specification
1) Material:EPDM/ARAMID/EPDM
2) Hardness :70±5 shore a
3) Tensile strength:≥10Mpa
4) Elongation:≥300%
5) Adhesion :≥2.5N/mm
6) Burst pressure ::≥1.2Mpa
7) Aging at elevated temperature :125°×168h , pressure(0.6Mpa) 5 minutes later no leaking/bumps phenomenon

8) Pulse test: environment temperature 85±5°,medium temperature 93±5°,test pressure 0.1bar~2.4bar, frequency 0.25HZ,medium:50%glycol coolant liquid,5000 times no crack.

9) Ozone resistance:(40±2)°×(50±5)pphm×100h,no crack.

10) Vacuum pressure resistance:(100±2)°×30.0kpa×10min,≤30%

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 .

Our advantages:
1. Advanced equipment, and strict quality control system to ensure you of our high quality as well as competitive price.
2. More than 200 models for various cars
3. Delivery time: 30~40days

Coolant Automotive Rubber Hose Black OEM

Q:Are automobile tyres natural rubber or synthetic rubber?: Nowadays, the main ingredients of most automotive tire materials are natural rubber or synthetic rubber. The comprehensive performance of natural rubber is superior to that of synthetic rubber, so high-grade tires are more natural rubber

Q:What kind of material is the automobile tyre made of?: Early automobile tires are outside the tire structure, wherein the inner tube is made of rubber, rubber and tire cord fabric made by multilayer.

Q:What are the rubber parts used in the automotive suspension system?: The elastic components include leaf spring, coil spring, torsion bar spring, rubber spring and oil air spring. The utility model can bear and transmit the vertical load, relieve and restrain the impact caused by the uneven road surface, and make the frame and the axle of the vehicle elastically connected.A damping device is used to accelerate the attenuation of vibration.

Q:Aging of rubber parts for automobiles: The engine bracket, the foot pad, the leaf spring bushing, and the shock absorbing foot cushion, such as rubber aging, will vibrate abnormally and cause abnormal noise, which will cause the damage of the whole component and even the radiation to the surrounding parts. In addition, the rubber bushings on the trucks need to be replaced, it is not an easy task and sometimes requires larger actions. For example, the shock absorber rubber of the cab needs to be lifted if it needs to be replaced.

Q:The rubber cushion of the car shock absorber is broken. Can I use it?: 1. solve 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 span up to 2 times more than 5.; reduce the travel the 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. long-distance driving after feeling.

Q:How can a soft rubber bar be machined on a lathe? The hole drilled by the drill hole is triangular: What is the length of a rubber bar?. Drill bits are not allowed. The principle of medical plug punch is to make tools.

Q:Are all the rubber made from petroleum?: No, rubber is divided into natural rubber and synthetic rubber.

Q:The role of particle glue on automobiles: Functional characteristicsThe corrosion protection of the chassisThe stone guard3 earthquakeThe insulating oilThe sound insulation and noise reductionThe anti drag bottomThe maintenance cost

Q:What kind of material is good for heat shrinkable tube of automobile air conditioner?: Water pipe for car: inner and outer layers are made of three yuan ethylene propylene rubber, and the middle reinforcing layer is made of polyester yarn. Air conditioning tube (R134a): butyl rubber tube with reinforced layer. The outer layer of the hose is covered with holes in the outer layer with a hose needle hole machine to prolong the service life of the pipe. The outer layer of the air conditioner hose is usually protected by bellows, and the hose is usually protected with a sheath (EPDM material)

Q:How about the abnormal noise of the door seal?: Exclude door locks. Looking for insulating black tape, lock the door lock with black tape wrapped around a layer, tightly closed the door to drive, abnormal sound disappeared, it proved that the door lock hook and lock column friction produce abnormal sound, my car is this problem.

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