What Are the Characteristics of PRTV Coatings Compared with RTV Coatings?

1. High hydrophobicity

The hydrophobic angle of PRTV coating is generally greater than 90 degrees, while the hydrophobic angle of PRTV coating is greater than 100 degrees.

2. Corrosion resistance

PRTV coating has excellent chemical and electrochemical corrosion resistance, and is resistant to acids, alkalis, salts and most organics. It can adapt to a variety of harsh climatic environments and corrosive media environments.

3. Surface performance

It has excellent electrical insulation performance.

4. Non-stick performance

PRTV coating has anti-dust adhesion. Ordinary dust can be automatically washed away by rain, and local stubborn stains can be attached to it, and the surface can be restored by wiping with a cloth.

5. Physical and mechanical properties

The PRTV coating has excellent physical and mechanical properties: high adhesion, high hardness, high flexibility, high wear resistance and impact resistance, good adhesion and convenient construction. The perfectly combined surface of flexibility and hardness can withstand abrasion, collision and impact.

6. Heat and cold resistance

It can withstand the test of severe cold and heat. It can be used normally in the temperature range of -40℃-140℃, without peeling, wrinkling, or cracking.

7. Non-combustible, non-explosive and non-toxic

PRTV anti-pollution flashover coatings have been rapidly developed and widely used in recent years as a new technology and new material with their outstanding features such as long-lasting and maintenance-free, which contributed to the safe and stable operation of the power system.