Product Overview
This is a liquid polyurethane coating developed for the protection of various metals and cables. The special formula design not only enables the coating to achieve "zero" solvent, which increases the safety of construction, but also provides excellent flame retardant properties to prevent the spread of flame.
Scope of application
This product has solvent-free, waterproof, and fireproof performance, while combining low viscosity and high mold thickness performance. The thickness of one brushing can reach more than 500 um, and it has excellent adhesion with the substrate. It has uniform and glossy appearance, and can be used for waterproofing, anti-corrosion and insulation reinforcement in various occasions. The method of curing and brushing at room temperature greatly reduces the limitation of construction space, and the operation is simple and convenient.
Product Advantages
Performance parameters
|
Basic materials |
Two-component polyurethane |
|
Flame retardancy |
V-0 |
|
Hardness after curing |
75 |
|
Abrasion resistance |
Weight loss after 1000 revolutions is less than 0.040mg. |
|
Elongation at break |
30%(after full curing) |
|
Salt spray resistance |
5000h no defects |
|
Thermal Shock Test |
-40℃〜85℃ cold and hot shock no defects after 100 cycles |
|
Breakdown voltage |
0.3mm thick coating:10.4kV 0.8mm thick coating:24.4kV |