Made In China Heat Resisitance Rubber Hose For Auto at a reasonable price

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Made In China Heat Resisitance Rubber Hose


The 2SN hydraulic hose consists of an inner tube of liquid resistant synthetic rubber, middle rubber layer, two braided wire reinforcement, and superior weather resistant synthetic rubber cover.

  1. Inner Tube: Nitrile

  2. Reinforcement: two braid of high tensile steel wire

  3. Cover: Black neoprene blend that meets MT98 and GB/T 15907 Flame resistance

  4. Application Standards: EN853 2SN, GB3683.1 2SN, SAE J517 R1S, ISO 1436 2SN.

  5. Application


    2SN rubber hose is high pressure hose that can be used in construction, machine tool and agriculture application..


    It is also mainly used in mine hydraulic support, oil exploration, suitable to crane transport, forging metallurgy, mining equipment, ships, injection molding machinery, agricultural machinery and various machines tools. 


    Working Temperature

    Oil: -40°C to +100°C, Air: -30°C to 50°C, Water Emulsion under +80°C


    1. It provides superior oil resistance, heat resistance and aging resistance by using special synthetic rubber.

    2. It provides high pressure resistance and superior impulse resistance.

    3. It provides superior bonding in hose internal, soft use and small deformation under pressure.

    4. It provides superior kink resistance and fatigue resistance and longer services life.

    1. Made In China Heat Resisitance Rubber Hose For Auto at a reasonable price

packaging & Delivery

Packaging Details:according to your request for packing
Delivery Detail:5 days for sample time

The Reason to Choose Us?  

      1) We have SGS & BV Certification.   

      2) Over 20 Years of Production Experience.           

      3) We are direct manufacturer, high quality and competitive prices.

      4) Lowest MOQ: 500 pcs for an order. We also accept mixed order.

      5) We accept OEM or ODM design. 

Made In China Heat Resisitance Rubber Hose For Auto at a reasonable price

Made In China Heat Resisitance Rubber Hose For Auto at a reasonable price


1) what is your MOQ?  

        A: Usually our MOQ is 500pcs. But we accept lower quantity for your trial order.

      2) Can I get samples ?  

        A: Sure. We usually provide existing sample for free. But a little sample charge for custom designs. Sample charge is refundable when order is up to certain quantity.

      3) How long is the sample LEAD TIME? 

        A: For existing samples, it takes 1-2 days. They are free. If you want your own designs, it takes 3-7 days, subject to your designs whether they need new printing screen, etc.

      4) How long is the production lead time?  

        A: It takes 7 days for MOQ.

      5). How much is the freight charge?

        A: To save cost for you and in order that you can get goods earlier, we suggest to deliver by express for small quantity. For large quantity, we suggest to deliver by sea.

      6) What format of the file do you need if I want my own design?

        A: We have our own professional designers. So you can provide JPG, AI,cdr or PDF, etc. We will draw artwork for mold or printing screen for you.

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Q:The principle of the common bicycle valve
An elastic thin edge hose is placed below to form the whole of the core. In fact, it is a one-way valve. When inflating the bicycle tyre, the compressed air in the air pump enters the valve core from the hollow part, and the elastic rubber tube is top, and the air enters the tyre.
Q:Production process and raw material of rubber
Process selection: the tensile strength is the limit ability to characterize products can resist tensile failure. The main factors affecting the tensile strength of rubber are: the main valence bond, intermolecular force and polymer chain flexibility of macromolecular chains.
Q:Can the copper tube of GREE air conditioner be changed into rubber tube?
The refrigerant has a strong penetration capacity and can withstand high pressure. It doesn't mean the refrigerant doesn't run.When the air conditioner is refrigerated, the refrigerant oil is mixed together in the refrigerant and flows in the system. The freezing oil reacts with the rubber products and makes the rubber products rapidly aging and fail, unless the special rubber hose is purchased.
Q:In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?
Others, such as three yuan ethylene propylene and nitrile rubber hose, are basically black. Long term use of plastics can cause fading and deformation. The chemical properties of silica gel are stable and the physiological inertia is good. They are very resistant to biological aging, have no rejection reaction with limbs, and have better anticoagulant properties.
Q:What's the rubber sleeve of the expander?
The expansion device is also called expansion joint, expansion joint, compensator and expansion joint. The expansion device is divided into steel telescopic device, rubber telescopic device and stainless steel telescopic device according to the material. Expansion device capable of axial expansion in a certain range, the offset can overcome different axial pipe butt within a certain angle and produce, installation and convenient disassembly pipeline valve greatly, in the pipeline to allow expansion in free expansion, once over its largest expansion amount rise to limit, to ensure the safe operation of pipeline the. Mainly for the protection of the safe operation of the pipeline, has the following functions: compensating absorption pipeline axial and transverse and angular deformation; absorption equipment vibration, reduce the vibration on the impact of pipeline equipment; deformation of the pipeline, absorb seismic subsidence.
Q:How to detect the reliability of rubber hose
Bending test: after bending the hose to a certain extent, measure the minimum outside diameter of the bending part and the ratio of the outside diameter before bending, the passing capacity of the steel ball and the bending force when the tube is pressurized.
Q:What's the smell of petrol in the car and the trunk?! Especially after a long drive!
It's easy for a car with a longer car age. The rubber hose in the engine room is of better quality and can be aged easily after a long time. Once aged, gasoline can leak into the cockpit, not into the manifold. The air conditioning system causes the gasoline to taste into the car. Therefore, once the rubber tube is aging, it needs to be replaced in time!
Q:HDPE double wall corrugated pipe joint shall be made of elastic sealing rubber ring and socket joint interface. What are the requirements for rubber ring joint?
The interface method should be carried out according to the following procedures: DN400 pipeline and below, by a man with a cotton rope hook is installed pipe socket, the other one with a long lever oblique insertion based cross baffle against the tube end of the center position, and then forced the tube slowly into after the installation of HDPE double wall corrugated pipe the pipe socket to a predetermined position; more than two sets of DN400 pipeline by hand hoist will pull in pipe section. When the interface is closed, the spanner on both sides of the pipe section shall be pulled synchronously, so that the rubber sealing ring is properly positioned and is not distorted or not falling off.
Q:What with the appropriate suction tube Dichotomanthes tube and rubber machine
The spiral tube called spiral steel tube or spiral welded pipe, the low carbon steel or low alloy structural steel strips in a helical line certain angle (called forming angle) rolled into a tube, then the tube welding seam made up, it can be used in narrow strip production of large diameter steel pipe spiral pipe is mainly used in oil.
Q:Is there a tolerance standard for rubber tubes in length?
Just think, in the use of the tube, is the important dimension of diameter and wall thickness of the pipe, a little a little long, short should not affect the use, especially the rubber tube, right?! so imagine, rubber tube should not have standard tolerances in length (requirements).

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