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TW332
KINGWIT
TW332 is a single-component, solvent-free, low-odor waterproof coating specially developed for interior wet areas. It forms a high-strength, highly elastic waterproof membrane that adapts to substrate movement, avoiding tile cracking, leakage, and long-term moisture damage.
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 |
Product Features
1. High Elasticity & High Strength
Forms a tough but flexible waterproof layer capable of bridging cracks and resisting structural changes in indoor environments.
2. Water-Based, Solvent-Free, Eco-Friendly
Safe for indoor construction with minimal odor and no toxic emissions.
3. Fast Curing for Efficient Construction
Skin time: 1.75h
Heavy-traffic time: 4.8h
Ideal for fast-paced indoor renovation projects.
4. Excellent Low-Temperature Flexibility
Withstands –10°C without cracking, ensuring durability in cold basements and winter environments.
TW332 is widely used in both new construction and renovations for:
● Bathrooms & Showers: Resists continuous water exposure and humidity.
● Kitchens: Prevents water seepage under tiles and cabinets.
● Balconies: Protects against occasional rainwater and moisture accumulation.
● Basements: Solves rising damp and prevents leakage through cement substrates.
● Interior Floors Under Tiles: Ideal for cement, bricks, slurry, metal, wood, stone, and hard plastic surfaces.
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.
TW332 is a single-component, solvent-free, low-odor waterproof coating specially developed for interior wet areas. It forms a high-strength, highly elastic waterproof membrane that adapts to substrate movement, avoiding tile cracking, leakage, and long-term moisture damage.
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 |
Product Features
1. High Elasticity & High Strength
Forms a tough but flexible waterproof layer capable of bridging cracks and resisting structural changes in indoor environments.
2. Water-Based, Solvent-Free, Eco-Friendly
Safe for indoor construction with minimal odor and no toxic emissions.
3. Fast Curing for Efficient Construction
Skin time: 1.75h
Heavy-traffic time: 4.8h
Ideal for fast-paced indoor renovation projects.
4. Excellent Low-Temperature Flexibility
Withstands –10°C without cracking, ensuring durability in cold basements and winter environments.
TW332 is widely used in both new construction and renovations for:
● Bathrooms & Showers: Resists continuous water exposure and humidity.
● Kitchens: Prevents water seepage under tiles and cabinets.
● Balconies: Protects against occasional rainwater and moisture accumulation.
● Basements: Solves rising damp and prevents leakage through cement substrates.
● Interior Floors Under Tiles: Ideal for cement, bricks, slurry, metal, wood, stone, and hard plastic surfaces.
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.
