Natural rubber: Natural rubber is the most commonly used rubber material, with good elasticity and durability. It is suitable for most industrial and construction applications and can withstand high pressure and high temperature environments.

Nitrile rubber: Nitrile rubber has excellent oil resistance and can be used to treat liquids containing oils or chemicals. It is widely used in environments such as chemical laboratories and sewage treatment plants.

Fluorine rubber: Fluorine rubber has excellent heat resistance and chemical resistance, suitable for drainage systems in high temperature, strong acid, and alkali environments.

Silicone rubber: Silicone rubber has high temperature resistance, low temperature resistance, and good weather resistance, suitable for drainage systems under extreme temperature conditions.

Neoprene: Neoprene has good corrosion resistance and aging resistance, and is commonly used in chemical industry, sewage treatment and other fields.

Ethylene propylene rubber: Ethylene propylene rubber has good oil resistance and weather resistance, and is widely used in industries such as automobiles and machinery.

Polyurethane rubber: Polyurethane rubber has excellent wear resistance and tear resistance, suitable for drainage systems under high loads and wear environments.

Polytetrafluoroethylene (PTFE): PTFE has excellent chemical corrosion resistance and high temperature resistance, and is commonly used in drainage systems with special requirements.

2、 Selection of reinforcing materials

Steel wire weaving: Steel wire weaving reinforcement materials have high strength and stability, suitable for high-pressure and high-strength applications.

Fiber reinforcement: Fiber reinforced materials such as polyester fiber and polypropylene fiber have high toughness and tensile strength, suitable for applications that require flexible pipelines.

Steel strip winding: Steel strip winding reinforcement material increases the strength and stiffness of the pipeline by wrapping the steel strip around the outer layer of the rubber pipe, making it suitable for high-pressure and high-flow applications.

Mesh structure: The reinforcing materials of the mesh structure, such as mesh steel wire, mesh fiber, etc., have high strength and stability, and are suitable for high-pressure and high-load applications.

Multilayer structure: The reinforcing materials of multi-layer structure, such as multi-strand braided steel wire and multi-strand fiber, have high strength and stability, and are suitable for high-pressure and high-load applications.

3、 Selection of auxiliary materials

Adhesive: Adhesive is used to bond rubber and reinforcing materials together, commonly used adhesives include hot melt adhesive, solvent based adhesive, etc. They can provide good bonding effect, ensuring the stability and sealing of the pipeline.

Coating: The coating is used to increase the corrosion resistance and wear resistance of pipelines. Common coatings include inner coating layer, outer coating layer, and surface coating. They can effectively prevent the corrosion and wear of pipelines caused by the medium.

Filler: Filler is used to increase the flexibility and compressive strength of pipelines. Commonly used fillers include carbon black, white carbon black, calcium carbonate, etc. They can improve the flexibility and compressive performance of pipelines, and increase their service life.

Shockproof gasket: Shockproof gasket is used to reduce the generation of pipeline vibration and noise, improve the stability and safety of the pipeline. Common shockproof gaskets include metal gaskets, rubber gaskets, etc.

Connector: Connector is used to connect pipeline segments of different lengths or other equipment. Commonly used connectors include flanges, threaded joints, quick connectors, etc. They can ensure the flexibility of the pipeline system