Application of polyurethane in sole field

Polyurethane（PU）, was originally developed because during the war, the supply of natural rubber could not meet the demand, and was developed in order to be able to replace rubber in industrial and other fields

With the continuous progress of technology, polyurethane is widely used in various fields because of its many advantages, especially in shoe soles, furniture and automobile manufacturing industries

Polyurethane has high strength and wear resistance: polyurethane is not easy to wear, can withstand large tensile and compression behavior, and has good impact resistance

Good elasticity: polyurethane adjusts its elasticity according to different uses and is suitable for various scenarios that require buffering

Oil and chemical resistance: Polyurethane materials can resist the corrosion of grease, solvents and chemicals

Strong adaptability: polyurethane will not easily deform or become brittle in high or low temperature environments

Advantages as a sole material

Comfort: Polyurethane as a sole has a good elasticity, can improve the comfort of wearing

Durability: Due to the durability of polyurethane, PU as a sole has a long service life and is not easy to wear

Light: The density of polyurethane material is low, and it can be made into lightweight soles, which are easy to wear daily

Environmentally friendly and recyclable: polyurethane is relatively environmentally friendly in the production and use process, and some PU materials can be recycled

Flexible design: Polyurethanes can be designed in a variety of colors and complex shapes

JG Polyurethane Eouipment CO.LTD independently developed a variety of polyurethane sole pouring machine,can make different color and different density foaming shoe sole by mixing with A and B raw material.The mix head with two needle which can work independently.Heating system with oil circulation, make heating more fast and more efficient in power saving.Self-developed PLC, with function of setting time, real-timemonitoring and so on.With aa of get frequency sere and co vers rotational.speed when voltage instability.