We focus on polyurethane for shoe sole

What Are The Characteristics Of PU Resin Soles And Rubber Soles?

Aug. 09, 2019

Here is Sandals Shoes Sole PU Resin Factory talking about the features of PU resin soles and rubber soles.


If you need any information about Medium Density Shoe Sole PU Resin, feel free to contact us.


Medium Density Shoe Sole PU Resin


The rubber sole is a very traditional sole that is relatively old, but excellent in wear resistance and high temperature resistance! The PU resin is a new type of material that is light and easy to form.


1.PU is also known as polyurethane. It originated from Germany in World War II. PU is an environmentally friendly material that is easy to hydrolyze, but its physical properties are very good in a normal dry environment. First of all, it is light, easy to foam, and can be sprayed in various colors.

Color, wear-resistant and folding, more suitable for sandals, beach soles and casual bottoms. Because the PU has low temperature resistance and anti-slip performance, many PU soles are covered with TPR beef tendon or PVC tendon.

It is obvious that the sole made of PU material is very light, so the customer requires that the sole made of this material can definitely meet the lighter requirements.


2. Shoes made of rubber sole: Rubber is a natural material, a material from nature, so it has a green and environmentally friendly effect, so it is also commonly used on the bottom of shoes. Because it is a natural rubber sole, the density is relatively large, and the sole is often heavier. However, in many cases, customers will choose this type of shoes because it has a wear-resistant anti-slip effect.