Low Pressure Spray SWD moisture cure urethane on bridges – SWD
Low Pressure Spray SWD moisture cure urethane on bridges – SWD Detail:
Features and advantages
* excellent adhesive strength, bond solid with carbon steel, concrete and other substrates.
* coating membrane is dense and flexible, to withstand the damage of cyclic stress failure
* high solid content and meet the requirements of environmentally friendly
*excellent mechanical property, abrasion resistance, impact resistance and scratch resistance
*excellent waterproof
*excellent anticorrosion property and resistance to many chemical rust medium such as salt spray, acid rain.
*excellent anti-aging, no crack and no powder after long term outdoor use.
*hand brushable coating, easy to apply, multiple application method is suitable
*single component, easy application without need of mix ratio with other parts.
Typical use
Anticorrosion waterproof protection in the industrial enterprises of oil, chemistry, transportation, construction, power plant etc.
Product information
Item | Results |
Appearance | Color adjustable |
Viscosity (cps )@20℃ | 250 |
Solid content (%) | ≥65 |
surface dry time (h) | 2-4 |
Pot life (h) | 1 |
theoretical coverage | 0.13kg/m2(thickness 100um) |
Physical property
Item | Test standard | Results |
pencil hardness | GB/T 6739-2006 | 2H |
bending test (cylindrical mandrel) mm | GB/T 6742-1986 | 1 |
breakdown resistance strength (kv/mm) | HG/T 3330-1980 | 250 |
impact resistance (kg·cm) | GB/T 1732 | 60 |
resistance to temperature changes (-40–150℃) 24h | GB/9278-1988 | Normal |
adhesive strength (Mpa), metal base | ASTM D-3359 | 5A (highest) |
density g/cm3 | GB/T 6750-2007 | 1.03 |
Chemical resistance
Acid resistance 50% H2SO4 or15%HCl, 30d | No rust, no bubbles, no peel off |
Alkali resistance 50%NaOH, 30d | No rust, no bubbles, no peel off |
Salt resistance, 50g/L,30d | No rust, no bubbles, no peel off |
Salt spray resistance, 2000h | No rust, no bubbles, no peel off |
Oil resistance 0# diesel, crude oil, 30d | No bubbles, no peel off |
( For reference: pay attention to the influence of ventilation, splash and spillage. Independent immersion testing is recommended if requires other specific data.) |
Product detail pictures:
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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Low Pressure Spray SWD moisture cure urethane on bridges – SWD , The product will supply to all over the world, such as: Armenia, French, Botswana, Selling our products causes no risks and brings high returns to your company instead. It is our consistent pursuit to create value for clients. Our company is looking for agents sincerely. What are you waiting for? Come and join us. Now or never.
By Danny from Mexico - 2017.07.07 13:00
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.
By Olivia from Argentina - 2018.11.02 11:11