High-Quality Polyurea Paint Suppliers – SWD9007 traffic tunnel special fire retardant polyurea anticorrosion protective coating – SWD
High-Quality Polyurea Paint Suppliers – SWD9007 traffic tunnel special fire retardant polyurea anticorrosion protective coating – SWD Detail:
Product features and advantages
*Solvent free, 100% solid content, safe, environmentally friendly and odor free.
*Rapid cure, can be sprayed forming on any bent, slope and vertical surfaces, no sagging.
*Dense coating, seamless, with good flexibility
*High adhesive strength, can fast bond well on many substrate like steel, concrete, wood, fiber glass etc.
*Excellent impact resistance, abrasion resistance
*Excellent corrosion resistance and chemical resistance to acids, alkali, salts etc.
*Excellent waterproof performance
*Good shock absorbing performance
*Excellent resistance to temperature variation
*Fast cure, application site back to service quickly
*Excellent durability to reduce maintenance cost of service life
*Extend the service life of sprayed structure
Application scopes
Fire retardant anticorrosion waterproof protection of railways, road, urban subway and other transportation facilities.
Product information
Item | A | B |
Appearance | Pale yellow liquid | Adjustable color |
Specific gravity (g/m³) | 1.12 | 1.22 |
Viscosity (cps) @25℃ | 800 | 880 |
Solid content (%) | 100 | 100 |
Mix ratio (by volume) | 1 | 1 |
Gel time (second) @25℃ | 4-6 | |
Surface dry time (second) | 15-40 | |
Theoretical Coverage (dft) | 1.08kg/㎡ Film thickness 1mm |
Physical properties
Item | Test standard | Result |
Hardness (Shore A) | ASTM D-2240 | 92 |
Elongation rate(%) | ASTM D-412 | 180 |
Tensile strength(Mpa) | ASTM D-412 | 8 |
Tear strength (N/km) | ASTM D-624 | 60 |
Impermeability(0.3Mpa/30min) | HG/T 3831-2006 | impermeable |
Wearable(750g/500r)/mg | HG/T 3831-2006 | 1.2 |
Adhesive strength(Mpa)concrete base | HG/T 3831-2006 | 3.2 |
Adhesive strength(Mpa) steel base | HG/T 3831-2006 | 11.3 |
Density(g/cm³) | GB/T 6750-2007 | 1.08 |
Cathodic disbondment [1.5v,(65±5)℃,48h] | HG/T 3831-2006 | ≤15mm |
Fire retardant | GB8624-2012 | B1 |
Product detail pictures:



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To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for High-Quality Polyurea Paint Suppliers – SWD9007 traffic tunnel special fire retardant polyurea anticorrosion protective coating – SWD , The product will supply to all over the world, such as: Indonesia, Puerto Rico, Los Angeles, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.

We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
