Coolant Automotive Rubber Hose Red OEM System 1

Coolant Automotive Rubber Hose Red OEM System 2

Coolant Automotive Rubber Hose Red 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%

Structure and specification of flexible silicone hose

inner layer of rubber: VMQ

Enhancement layer: polyester fabric, the fiber line or the pure rubber structure

outer layer of rubber: VMQ,FPM,FVMQ

Main customers

VOLVO, FIAT, JCB, BMW, Sakai, Linde, SANY, XCMG, Zoomlion, etc

Coolant Automotive Rubber Hose Red OEM

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;

Q:How about a rubber bar in a lathe?: If there is a hole before drilling, and then a car axle with a front end of wire, plug in the positioning screw presses the car round, because the soft rubber car so that the car does not bend round hole, the above refers to cooked soft rubber, such as rubber is relatively hard point tool sharpening processing on the line!

Q:What is the main component of automobile sealant?: Polyurethane sealant (polyurethanesealant) is a kind of sealant made of polyurethane rubber and polyurethane prepolymer. This kind of sealant has high tensile strength, good elasticity, abrasion resistance, oil resistance and cold resistance. But it has good water resistance, especially alkali resistance and poor water resistance.

Q:The car tire two what is the difference? Which one is better? 1) glue inside; 2) prick holes and glue bars into it: Inside the glue to fire up is the best, very hot rice, do not worry about the wound to leak, if it is in the surface of the tyre with injections, tie tape! Cold patching is very convenient, but it doesn't take me long!

Q:Where does the rubber from the car come from?: Polybutadiene rubber is prepared by the solution polymerization of butadiene butadiene rubber, with excellent cold resistance, abrasion resistance and elastic rubber tires, but also has good anti-aging properties. Polybutadiene rubber is mostly used in the production of tires, a small part for manufacturing cold products, cushioning materials and belt and rubber shoes. Butadiene rubber drawback is the poor tear resistance, wet skid resistance is not good.

Q:There is a smell of rubber and plastic in the inner room. What's wrong with it?: Smell the smell and the owners will pay more attention to it. First of all, should immediately stop fire, stop all open flames, a thorough examination of the oil circuit to determine whether the oil leak. Then you must repair as soon as possible.

Q:What oil rubber will not deteriorate in the automobile brake pump?: That leather case is for dust proof. When braking, the brake pad and brake hub friction, a friction, there will be very fine, very fine iron powder, like dust so fine

Q:Car tires idle for four years, can you use it?: A tire is a ring shaped elastic rubber product that is grounded and mounted on various vehicles or machinery. The utility model is usually arranged on the metal rim, can support the vehicle body, buffer the external impact, realize the contact with the road surface, and guarantee the driving performance of the vehicle. Tires are often used in complex and demanding conditions. They are subjected to various deformations, loads, forces and high and low temperatures while traveling. Therefore, they must have high load-carrying performance, traction performance and cushioning performance. It also requires high wear resistance and flex resistance, as well as low rolling resistance and heat build-up. Half of the world's rubber consumption is used in tire production, showing the capacity of tires to consume rubber.

Q:What are the properties of rubber used in automobile tyres?: The use of rubber elastic shock absorption, as well as abrasion resistance

Q:What kind of material does the automobile belt make?: Timing belt is an important part of the engine air distribution system. It ensures the accuracy of intake and exhaust time through the connection with the crankshaft and with a certain drive ratio. The use of a belt rather than a gear to drive, because the belt noise is small, accurate transmission, small changes in its own, and easy to compensate. It is obvious that belts must live longer than metal gears, so wear belts regularly.

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