Product Description
Water Based Polyurethane Waterproof Coating is with higher elasticity and higher strength and adhesive force to be as the waterproof membrane under tiles.
Technical Data
Base | Polyurethane |
Solid Content | 86% |
Skin Time | 1.75h |
Heavy traffic Time | 4.8h |
Elongation at break % | 438% |
Tensile Strength | 1.6MPa |
Heating Shrinkage Rate | 0.7% |
Aging Test after Heating | PASS |
Foldability at Low Temperature | (-10℃) No cracks |
Water-permeable test(30min,0.3MPa) | PASS |
Tensile strength retention rate after treatment,% | Heat treatment≥ | 100 |
Alkali treatment≥ | 88 |
Acid treatment≥ | 81 |
Elongation at break after treatment,% | Heat treatment≥ | 393 |
Alkali treatment≥ | 423 |
Acid treatment≥ | 387 |
Special Characteristics
The water based polyurethane waterproof coating are typically ideal for interior renovation projects. The advantages are as below:
1. Single component, water-based, not includes any solvent, no smell and harm to environment.
2. After the film dries totally, the strength of membrane will be higher strength and ductility to meet the deformation and crazes on the base.
3. Anti-aging, anti-low temperature.
Typical Application
The water based polyurethane waterproof coating can be used on the floors under tiles of basement, interior rooms, kitchen, bathroom, balcony of new and old constructions which are made by cement, bricks, slurry, metal, wood, stones and hard plastic.
Storage & Note
Store in the original sealed packaging at temperatures of between 0℃ and 30℃, kept in tightly closed packaging.The shelf life is about 18 months when stored in a cool and dry place.
Keep out of reach of children. In case of contact with eyes, please rinse eyes with plenty of water and seek medical advice as soon as possible.