






CHARACTERISTICS AND PACKAGING
|
Item |
Part A |
Part B |
|
Appearance |
White thick liquid |
Grey powder |
|
Density |
2.0 kg/L |
|
|
Mixing Ratio (in weight) |
Part A : Part B = 3 : 10 |
|
|
Packing Size |
6kg per plastic pail |
20kg per valve bag |
PROPERTIES
|
Description |
Test Methods |
Typical Values |
|
Pull-Off Strength (To Concrete) |
ASTM D7234 |
≥ 1.0 Mpa |
|
Compressive Strength |
ASTM C109/ 109M |
≥ 14 Mpa |
|
Flexural Strength |
ASTM C348 |
≥ 7 Mpa |
|
Water Vapor Transmission |
BS EN ISO 12572 |
≈ 1.02×10-6 kg/(s ·m²) |
|
Liquid Water Permeability |
BS EN 1062-3 |
≈ 0.057 kg/m².h0.5 (Class W3 ) |
|
Permeability to Carbon Dioxide |
BS EN 1062-6 |
≈ 0.29 g/(m².d) |
|
Resistance to water penetration |
DIN 1048 Pr 5 |
≈ 90 mm |
|
Water impermeability (1.5bar, 7d) |
BS EN 14891, A7 |
≈ 0 mm |
Note: The above data were tested under standard conditions (temperature 23 °C ± 2 °C, relative humidity 50% ± 10%).
APPLICATION INSTRUCTIONS
Application Information
|
Mixing ratio |
Used as slurry: A: B = 3 : 10 (by weight) |
|
Consumption & Coverage |
2.2-2.4kg/m², 11-12m² / set@1mm dry film |
|
Recommended thickness |
1.0 mm dry film by 2 coats 1.1-1.2kg/ m² /coat, For areas subject to high water ingress, apply a 3rd coat at 1.1-1.2 kg/m² |
|
Application temperature |
+5 °C min. / +35 °C max |
|
Pot life |
≈ 30 minutes (at +30°C). At higher temperatures, the pot life may be reduced. |
|
Minimum Over coating Waiting Time |
Waiting time between coats: +10°C: 12hours; +20°C: 6hours; +30°C: 3hours |
Application
Substrate Treatment
Ensure that the substrate is firm, clean, dry and free from contaminants such as dirt, oil, grease, old paint and loose materials.
Mixing
Slowly add powder composition (B) to liquid composition (A) in a clean container and mix. Use a forced mixer or perform mechanical mixing in a clean bucket with a drill and paddle. Until a homogeneous, lump-free condition is achieved. Stirring time: 3 minutes.
Application
Before waterproof application, the substrate must be fully wetted to saturation with clear water, but there shall be no visible water. Apply the mixed YHCoat-1000 in one direction with a stiff brush, roller, or broom. After the first coat is hardened, apply YHCoat-1000 for the second coat in the direction perpendicular to the first application direction.
Curing Treatment
Protective measures must be taken to avoid rapid drying when applied directly under sunlight and high wind conditions.
Tool Cleaning
All tools and application equipment shall be cleaned with water immediately after use. Hardened/cured material can only be removed mechanically.
TRANSPORTATION AND STORAGE
PRECAUTIONS
HEALTH AND SAFETY
Users should refer to the latest Material Safety Data Sheet (MSDS), which contains physical, ecological, toxicological, and other safety-related data, for information and advice on the safe handling, storage, and disposal of chemicals.
Suitable for interior applications such as toilets, bathrooms, kitchens, balconies, floors, flat roof, and floor heating systems, as well as exterior non-tile and stone facade systems for building walls. It can also be used for maintaining the waterproof layer of underground foundations.