TW332
TENGYU
25KG/Plastic Bucket
Blue, White, Grey etc.
| Quantity: | |
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TW332 Water Based Polyurethane Waterproof Coating is an eco-friendly, single-component waterproofing material specially designed for interior applications. With high elasticity and excellent bonding strength, it forms a durable waterproof membrane beneath tile installations and other interior surfaces. The water-based, solvent-free formulation ensures safe use in enclosed spaces and is suitable for both new builds and renovation projects.
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 |
Formulated without solvents, TW332 produces minimal odor and is safe for indoor construction, making it ideal for residential and commercial interior environments.
Once cured, the membrane provides excellent elongation and ductility, effectively accommodating substrate movement and covering micro-cracks.
The coating maintains stable performance over time, offering strong resistance to low temperatures, aging, and long-term water exposure.
TW332 adheres securely to cement screed, mortar, tile backings, metal, wood, stone, and rigid plastics, ensuring compatibility with diverse interior construction materials.
TW332 is widely used as an interior waterproofing layer under tiles or decorative finishes in:
Bathrooms & showers
Kitchens & laundry areas
Interior floors and walls
Residential basements
Balconies and indoor wet areas
Renovation projects requiring a safe, odor-free waterproofing solution
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.
TW332 Water Based Polyurethane Waterproof Coating is an eco-friendly, single-component waterproofing material specially designed for interior applications. With high elasticity and excellent bonding strength, it forms a durable waterproof membrane beneath tile installations and other interior surfaces. The water-based, solvent-free formulation ensures safe use in enclosed spaces and is suitable for both new builds and renovation projects.
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 |
Formulated without solvents, TW332 produces minimal odor and is safe for indoor construction, making it ideal for residential and commercial interior environments.
Once cured, the membrane provides excellent elongation and ductility, effectively accommodating substrate movement and covering micro-cracks.
The coating maintains stable performance over time, offering strong resistance to low temperatures, aging, and long-term water exposure.
TW332 adheres securely to cement screed, mortar, tile backings, metal, wood, stone, and rigid plastics, ensuring compatibility with diverse interior construction materials.
TW332 is widely used as an interior waterproofing layer under tiles or decorative finishes in:
Bathrooms & showers
Kitchens & laundry areas
Interior floors and walls
Residential basements
Balconies and indoor wet areas
Renovation projects requiring a safe, odor-free waterproofing solution
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.
