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Classification and Application of Yatai Automobile Rubber Hose

Mar. 20, 2020

Today, people ’s lives are more and more inseparable from driving. Various transportation means bring us convenience. The operation of vehicles is inseparable from hoses. These pipes are like blood vessels in humans. They will be introduced in the following. Automotive hoses:

 

1.SAE J188 189 SAE J2050 power steering hose

 Suitable for power steering system vehicles, transmitting pressure in the power steering device (ASTM903 # oil), rubber hose withstands high pressure, excellent pulse resistance, oil resistance, high and low temperature resistance, flexibility And good resistance to hot air. Burst resistance, high tensile strength, low rate of change in pipeline length after compression, can provide reliable and safe power steering performance in various situations, ensuring easy and safe vehicle handling.

①Working temperature: -40°C ~ +150°C

② Hose structure:

Inner layer: Black nitrile synthetic rubber RMA classification grade Oil resistance A grade (high oil resistance)

Reinforcement: fiber weave

Outer layer: black synthetic rubber

③Common specifications: 3/8 ", 1/2" 3/4", other specifications can be customized


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2.SAE J20 Radiator hose

 excellent pulse resistance, oil resistance, high and low temperature resistance, flexibility And good resistance to hot air. Burst resistance, high tensile strength, low rate of change in pipeline length after compression

①Working temperature: -40 ° C ~ + 200 ° C

② Hose structure:

Inner layer: A grade of EPDM synthetic rubber or silicone rubber RMA classification (high temperature resistance)

Reinforcement: fiber weave

Outer layer: EPDM or silicone rubber, temperature and UV resistant

③Common specifications: 3/16 ”-2”, other specifications can be customized


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3.SAE J2064 air-conditioning hose

 The product is used as a connecting hose in automobile air-conditioning system or other refrigeration systems. It has good corrosion resistance and can effectively prevent refrigerant leakage.

①Working temperature:-40°C ~ +120°C

② Hose structure:

Inner tube: CSM/IIR  

Barrier: PA  

Middle layer: EPDM/CSM/IIR

Reinforcement:PET/PVA braid  

Cover: Black Smooth or wrap EPDM

③Common specifications: 5/16-9/8”, other specifications can be customized


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4.SAE J6401 brake hose:

automobile brake hose (commonly known as brake tube) is a component used in automobile brake system, its main role is to transfer the brake medium in the automobile brake to ensure that the braking force is transmitted to the automobile brake The shoe or caliper generates braking force, so that the brake is effective at any time

①Working temperature: -40 ° C ~ + 120 ° C

② Hose structure:

Inner layer: black synthetic rubber

Reinforcement layer: one layer of steel wire braid or two layers of wire braid

Outer layer: Nitrile synthetic rubber

③Common specifications: 1/8 ", 1/4", 3/8 "other specifications can be customized


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5.SAE J30 R6 R7 fuel hose:

suitable for fuel system, good aging resistance, excellent fuel resistance, high temperature resistance, low temperature resistance, low permeability, etc.

①Working temperature: -40 ° C ~ + 135 ° C

② Hose structure:

Inner layer: black synthetic rubber

Reinforcement layer: a layer of fiber weave

Outer layer: Nitrile synthetic rubber

③Common specifications: 1/4 ", 5/16", 3/8 ", 1/2", 5/8 ", 3/4", 1 ", other specifications can be customized


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  Yatai Hose has its own technical research and development team, has strict standards and perfect operating procedures in terms of product quality control, and our products have CCS Classification Society certification, which can provide you with better services and get more Opportunity.

For more information, please consult our sales and technical team.

 

Consulting Hotline: 15603181872 (Wechat synchronization)

QQ: 627114066

E-mail: alana@chnhose.com

Website: www.chnhose.com


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