Introduction
KW5022 polyurea transparent waterproof adhesive is composed of aspartic acid ester resin, isocyanate curing agent, various additives and a small amount of solvents.
Performance Characteristics
Environmentally friendly and odorless
Good adhesion
Excellent impact resistance and elongation at break
Simple construction, rapid drying.
Applicable Scope
For kitchen, bathroom, basement and other indoor waterproof
Technical data
Construction parameters
Usage ratio:
Airless spraying: main agent: curing agent: diluent = 1:0.45: appropriate amount (weight ratio, please stir evenly before use)
Brush and scrape coating: main agent: curing agent: diluent = 1:0.45: proper amount (weight ratio, please stir evenly before use)
Serviceable time：
| Temperature(℃） |
5 |
10 |
20 |
25 |
| Mixed time(min) |
40~50 |
30~40 |
20~30 |
15~20 |
Construction conditions：
Ambient temperature： -15℃-30℃，ambient humidity：≤75%
Substrate temperature: must be more than 3℃ above the air dew point temperature
Drying time and coating interval：
| Temperature(℃） |
5 |
10 |
20 |
30 |
| Finger contact drying(hrs) |
3 |
2.5 |
2 |
1.5 |
| Pressure drying(hrs) |
12 |
10 |
6 |
5 |
The above data are only for guidance. The actual drying time/time interval before coating can be long or short, depending on paint film thickness, ventilation condition, humidity, undercoat paint, pre-loading and unloading requirements, mechanical strength and so on.
Surface treatment
Rinse away salt and other water soluble contaminants
Remove grease with appropriate detergent and degreaser
Make sure the surface is clean and dry before construction
Pay attention to the interval between construction and primer painting
Storage
Storage time: main agent: 1 year curing agent: 1 year
Storage temperature: 0℃-30℃
Package
The main agent: 2kg 1 kg
Curing agent: 0.9kg 0.45kg
Safety
Avoid contact with skin and eyes
If the paint comes into contact with the skin, apply an appropriate cleaning agent.If paint comes into contact with eyes, flush with plenty of water and seek immediate medical attention
L ensure good ventilation
The paint contains combustible materials.Keep away from sparks and do not smoke in adjacent work areas
Comply with all health and safety regulations on site
Statement
The information provided in this product specification is based solely on what we have learned in the laboratory and in practice.But since the use of the product is usually beyond our control, we only guarantee the quality of the product itself.We reserve the right to modify the specification without prior notice
