PUA-500 polyurea wear-resistant material

Product Introduction

PUA-500 polyurea wear-resistant material is a new generation product developed based on the third-generation polyurea elastomer technology. Composed of polymers, terminal amino polyethers, chain extenders, and various functional additives, the spray forming process is rapid, and after film formation, it has the characteristics of high wear resistance, high elongation, and medium resistance, providing a strong and strong ultra thick protective coating for mining machinery equipment, rollers, etc.

Performance characteristics

100% solid content, solvent-free, zero VOCs

Rapid prototyping, can be transported in 2 minutes, and can achieve the strength of walking on people

Good construction performance, less affected by temperature and humidity

High strength, high elongation, high tear strength, able to withstand erosion from media such as water, seawater, acid, alkali, salt, etc

We can provide a series of customized hardness products

Recommended application scenarios

Coal mine flow channel, cement mortar processing equipment

Vibration screen, flotation tank

Spiral separator, ore washing drum

Grinding equipment, vibrating screen

Conveyor belts, rollers, etc

Application Guide

1. This product is a two-component high-pressure spraying type product, which is sprayed and formed by a two-component high-pressure spraying machine.

When applying steel substrate surface, sandblasting and other rust removal treatments should be carried out on the steel substrate to ensure that the surface is free of oil, usually without the need for a matching primer.

When applying concrete surface, it should be treated according to the concrete substrate to ensure that the concrete surface is free of defects, loose materials, etc. Polyurea wear-resistant material must be used to match the primer.

4. The recommended film thickness is about 1.5-10mm, and the estimated consumption is 2.0-15.0kg/m2. The consumption for nodes, corners, and certain special areas may be higher than the theoretical consumption.

5. No solvents or diluents should be added during the use of this product. The B component of this product should be stirred before use