Polyurea spray material is a new type of polymer material. Since this material has many different forms, and different forms of polyurea sprayers have many different characteristics, polyurea spray materials are widely used in contemporary society and industrial production.As the thermal insulation

How to do polyurea anticorrosion? Dry sand blasting problems should be designed to require Sa2.5 level as much as possible. Abrasives should try to use non-metallic materials, such as garnet, quartz sand, etc., to meet the development requirements of the GB8923 standard as much as possible. If this

Polyurea as a new type of environmentally friendly spraying Compared with traditional environmentally friendly coating technology, spraying polyurea elastomer technology has the following advantages:1. It does not contain catalyst, it cures quickly, and can be sprayed on any curved surface, inclined

The spraying polyurea construction operation should be carried out under the conditions that the construction environment temperature is greater than 5°C, the relative humidity is less than 85%, and the base surface temperature is 3°C greater than the dew point temperature.If the temperature of the