OEM Polyurea Material Manufacturers – SWD9007 traffic tunnel special fire retardant polyurea anticorrosion protective coating – SWD
OEM Polyurea Material Manufacturers – 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:
Related Product Guide:
Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for OEM Polyurea Material Manufacturers – SWD9007 traffic tunnel special fire retardant polyurea anticorrosion protective coating – SWD , The product will supply to all over the world, such as: Stuttgart, Jersey, Ghana, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.
By Ray from Mexico - 2017.01.11 17:15
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Elaine from Philippines - 2018.11.02 11:11