High-Quality Polyurea Cartridge Spray Gun Products –  SWD9007 traffic tunnel special fire retardant  polyurea anticorrosion protective coating  – SWD

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High-Quality Polyurea Cartridge Spray Gun Products – SWD9007 traffic tunnel special fire retardant polyurea anticorrosion protective coating – SWD

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In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for Pure Polyurea Coating , Expanding Polyurethane Foam Spray , Polyurethane Foam Thermal Insulation , We promise to try our best to provide you with high quality and efficient services.
High-Quality Polyurea Cartridge Spray Gun Products – 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

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Product detail pictures:

High-Quality Polyurea Cartridge Spray Gun Products –  SWD9007 traffic tunnel special fire retardant  polyurea anticorrosion protective coating  – SWD detail pictures

High-Quality Polyurea Cartridge Spray Gun Products –  SWD9007 traffic tunnel special fire retardant  polyurea anticorrosion protective coating  – SWD detail pictures

High-Quality Polyurea Cartridge Spray Gun Products –  SWD9007 traffic tunnel special fire retardant  polyurea anticorrosion protective coating  – SWD detail pictures


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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for High-Quality Polyurea Cartridge Spray Gun Products – SWD9007 traffic tunnel special fire retardant polyurea anticorrosion protective coating – SWD , The product will supply to all over the world, such as: Italy, Canada, New Zealand, Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic. We all highly imagine that now we have the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise:Csame top quality, better price; exact same selling price, higher quality.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By James Brown from Argentina - 2018.06.09 12:42
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Jill from Malta - 2018.11.11 19:52
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