E-mail: furixuanwei@126.com
Sales Hotline: 400 005 3188
Product
Composition and performance:
A two-component water-based acrylic polyurethane topcoat composed of high-performance weather-resistant water-based acrylic resin, imported water-based polyurethane curing agent, sun-resistant pigment, rust and corrosion inhibitor, additives, etc.
It has the characteristics of strong covering power, good adhesion, good decorative performance and stable storage.
Uses water as diluent, non-toxic, odorless, non-flammable and non-explosive, safe for construction, storage and transportation
Good water resistance, acid, alkali, salt and chemical resistance
Quick drying, easy construction, construction tools, containers, etc. can be cleaned with water
use:
Suitable for surface decoration and protection of automobile axles, chassis, engineering vehicles, construction machinery, tower cranes, petrochemical equipment, steel structures, etc.
Technical indicators:
project | Performance Indicators | |
color | Various | |
Status in the container | After stirring and mixing, there is no hard lump and it is in a uniform state | |
Construction | Barrier-free application | |
Coating appearance | Flat and smooth | |
Fineness/μm, ≤ | 20 | |
Drying time/h, ≤
| Touch Dry | 1 12 |
Practical | ||
Outflow time (ISO 6 cup)/s, ≥ | 100 | |
Non-volatile matter/%,≥ | 50 | |
Hiding power/(g/ ㎡ ), ≤ light color | 90 | |
Impact resistance/cm | 50 | |
Flexibility/mm | 1 | |
Pencil hardness (abrasions) | H | |
Cross-cut test/level | 1 | |
Water resistance (240h) | No bubbling, no shedding, slight discoloration allowed | |
Salt water resistance (240h) | No bubbling, no shedding, slight discoloration allowed | |
Salt spray resistance (500h) | No blistering, no peeling, no rusting | |
Artificial aging resistance (600h) | No powdering, slight discoloration allowed | |
Construction instructions:
Main agent: curing agent = 4:1, stir evenly, add 10-20% deionized water, and apply by high-pressure airless spray, brush or roller.
Surface treatment:
The steel surface treatment is carried out in accordance with the national standard "Surface rust grade and rust removal grade of steel before painting" GB8923-88. Sandblasting rust removal reaches the national standard Sa2.5 grade, and manual rust removal reaches St3 grade.
Notes:
1. The paint should be stored in a low temperature, ventilated and dry place; away from fire and heat sources; the shelf life is one year in a cool and dry place.
2. The above information is written based on actual testing and usage experience of our company's technical personnel and can be used as a construction guide. However, due to differences in coating environments and supporting solutions, it is recommended that users conduct preliminary experiments and tests based on actual needs and uses before confirming use. Our company only guarantees the quality and stability of this product itself.
If you have any questions, please contact us promptly and we will answer your questions as soon as possible.