Red Polyurethane Wheel Casters

Red Polyurethane Wheel Casters from Yantai Zhengyuan Polyurethane Co., Ltd. are made of excellent quality PU from well known companies in the world. According to buyer's drawings of the profiles and formulation of the materials, we can customize the Red Polyurethane Wheel Casters in specific shape, size, color and durometer.

Installing casters on some mobile shelves can easily move them. There are various types of casters, such as nylon casters, rubber casters, and polyurethane casters. So, what is the difference between polyurethane casters and rRed Polyurethane Wheel Casters?
1. Load capacity
Heavy rubber casters have a load capacity of around 300-400kg and poor resistance to cracking and tearing. The load-bearing capacity of polyurethane casters is about twice that of rubber casters. Polyurethane casters have excellent resistance to crack growth, tear resistance, and anti oxidation properties, as well as good wear resistance.
2. Ground imprint
During the use of rubber wheels, it is easy to leave carbon black marks on the ground. The basic chemical composition of polyurethane materials determines that polyester casters will not leave marks on the ground, and even brightly colored wheels will not leave any traces of colorants on the ground.

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