Weifang Zhengtai Waterproof Material Co., Ltd. was established in 2001 year with the registered capital of 1 billion , covering area of 60000 square meter .
PRODUCT DESCRIPTION K11 waterproof coating is a two-component material consisting of an organic liquid made from high-quality polymer emulsion and various additives, combined with a powder of premium cement and other additives. It comes in two types: general-purpose and flexible. The general-purpose waterproof coating forms a waterproof coating with a certain flexibility, and has excellent […]
K11 waterproof coating is a two-component material consisting of an organic liquid made from high-quality polymer emulsion and various additives, combined with a powder of premium cement and other additives.
It comes in two types: general-purpose and flexible.
The general-purpose waterproof coating forms a waterproof coating with a certain flexibility, and has excellent crack resistance and impact resistance, enabling it to withstand physical vibration and certain displacement of the substrate.
Suitable for waterproofing kitchens, bathrooms, balconies, and terraces, as well as projects like underground parking lots, tunnels, drainage and water supply pipelines, walls and floors, swimming pools, and drinking water pools.
It is also used for pre-laying treatments of substrates before installing stone, tile, wood floors, wallpaper, and gypsum board, effectively preventing moisture and salt pollution.
K11 Waterproof Coating
Implementation Standard: JC/T 2090-2011
| Serial Number | Project | Technical Index | ||
|---|---|---|---|---|
| Universal Type | Flexible Type | |||
| 1 | Drying Time (h) | Surface Drying Time ≤ | 4 | 4 |
| Hard Drying Time ≤ | 8 | 8 | ||
| 2 | Impermeability Pressure (MPa ≥) | 0.6 | 0.6 | |
| 3 | Water Impermeability (0.3MPa, 30min) | – | Impermeable | |
| 4 | Pliability | Lateral Deformation Capacity (mm ≥) | 2.0 | – |
| Bendability | – | No Crack | ||
| 5 | Bond Strength (MPa ≥) | No Treatment | 0.7 | 0.7 |
| Wet Base | 0.7 | 0.7 | ||
| Alkali Treatment | 0.7 | 0.7 | ||
| Immersion Treatment | 0.7 | 0.7 | ||
| 6 | Compressive Strength (MPa ≥) | 12 | – | |
| 7 | Flexural Strength (MPa ≥) | 4 | – | |
| 8 | Alkali Resistance | No Cracking or Peeling | ||
| 9 | Heat Resistance | No Cracking or Peeling | ||
| 10 | Frost Resistance | No Cracking or Peeling | ||
| 11 | Shrinkage Rate (%) ≤ | 0.3 | – | |
| Note: Drying time can be adjusted according to user needs and seasonal changes. | ||||
