Polyurethane Pneumatic Tubing Black

Yantai Zhengyuan Polyurethane Co., Ltd. has been established for nearly 20 years, and the company has been committed to the research and development, production, and sales of polyurethane products. We have accumulated rich experience in producing Polyurethane Pneumatic Tubing Black. Equipped with 7 advanced extrusion production equipment and PU hose quality testing equipment. The production equipment is equipped with a caliper to ensure that the inner and outer diameters of the trachea meet the standards. Our PU hose has received unanimous praise from customers for its high quality and low price. Welcome to visit the factory anytime

Polyurethane Pneumatic Tubing Black is widely used in industrial automation, pneumatic control and other fields due to its unique material properties.
1, Main advantages
1) Excellent flexibility and bendability
.The bending radius is small (about 4 times the diameter of the pipe), which allows for flexible pipe laying in narrow spaces and is not easily flattened.
.Suitable for frequently moving mechanical components such as robotic arms and rotary joints.
2) High wear resistance and tear resistance
.High surface hardness (Shore A hardness of about 80-95A), scratch and friction resistance, and a service life 3-5 times longer than nylon pipes.
3) Lightweight and easy to install
.About 30% lighter in weight than nylon tubing, saving equipment load; Quickly plug and unplug connectors without heating.
Low gas permeability
.Air tightness is superior to rubber tubing, reducing the risk of gas leakage.
4) Additional advantages of black design
.UV resistant (with added carbon black), delaying aging, suitable for outdoor or light environments;

.Hidden internal dirt, visually neat.

2, Polyurethane Pneumatic Tubing Black Applicable Scenarios
.Recommended scenarios: pneumatic tools, packaging machinery, automated production lines, mobile devices (such as construction machinery), outdoor equipment.
.Use with caution in scenarios such as ultra-high temperature environments, exposure to strong solvents, and long-term static high-pressure (>1.2 MPa) systems.
3, Maintenance suggestions
.Regular inspection: Check surface wear, joint sealing, and pipeline deformation every 3 months;
.Replacement standard: Replace immediately when there is local expansion, surface cracking, or significant decrease in hardness (softening due to pinching);
.Storage conditions: Store in a dark and dry place, avoiding heavy objects from squeezing.

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