One-component polyurethane waterproof coating

产地：

江苏淮安

规格：

国标

固体含量/%：

≥ 80

1. Performance and characteristics
The product has high strength, high elongation, high solid content and strong adhesion.
It has natural leveling and good extensibility, and can overcome leakage caused by cracking of the base layer.
Warm construction, easy operation, non-toxic and harmless, excellent weather resistance and aging resistance.
It is convenient to work on, and overcomes the shortcoming of two-component polyurethane waterproof coating that requires metering and stirring, ensuring stable product quality and waterproofing effect of the project.
2. Technical indicators execution standards
Items
Ⅰ
Ⅱ
Tensile strength/

Elongation at break/

Tear strength/

Low temperature flexural property/°C
Water impermeability
Water impermeability
Solid content/
Tack drying time/
Practical work time/
3. Construction requirements
The base surface must be smooth, clean, and free of sand and looseness.
Before working, the base surface should be inspected first to ensure that it meets the requirements. A layer of primer should be applied first, and the primer must be even.
After the glue solidifies, apply the paint a second time. The direction of painting must be perpendicular to the previous one to prevent missed scratches. Apply three to five times in sequence.
After work, no one is allowed to enter the building before the waterproof layer is solidified, and no descending work is allowed to avoid damaging the waterproof layer.
4. Transportation and Storage
The product is stored in a dry, ventilated, and cool place. The shelf life is unopened and has a shelf life of one month from the date of production.
Transportation is handled as non-dangerous goods.