Shanghai Max Tech Co.,Ltd
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Liquid Coating Waterproof Coating Building Roof PU Polymer Waterproof Coating Liquid Rubber Waterproofing Sealer
∎Product Description
PU-110 is One component polyurethane with excellent elastic waterproof material.
∎Technical Data Table
| PROPERTY | STANDARD/UNITS | VALUE |
| Color/state | Visual inspection | Black,White,Blue,Grey Uniform Sticky Liquid |
| Density | (g/cm³) | 1.35±0.1 |
| Tack Free Time | Hr | 8 |
| Tensile Strength | Mpa | ＞2 |
| Hardness | Shore A | 20 |
| Flow ability | mm | Self-leveling |
| Curing Speed | mm/24h | 3 ～ 5 |
| Elongation at Break | % | ≥800 |
| Solid Content | % | 95 |
| Operation Temperature | °C | 5~35 |
| Service Temperature | °C | -40~+80 ℃ |
| Shelf life | month | 9 |
Note:All data above were tested under special condition (7 days after full cured).
∎Typical Applications
● Waterproofing and moisture proofing for kitchen, bathroom, balcony, roof and so on;
● Anti-seepage of reservoir, water tower, water tank, swimming pool, bath,fountain pool, sewage treatment pool and drainage irrigation channel;
● Leak-proofing and anti-corrosion for ventilated basement, underground tunnel, deep well and underground pipe and so on;
● Bonding and moisture proofing of all kinds of tiles, marble, wood, asbestos and so on;
∎Key Features
● Odorless, Eco-friendly, No Harm to the Builder;
● Excellent Waterproof, Best Sealing, Bright Color;
● Resistant to Oil, Acid, Alkali ,Puncture, Chemical Corrosion;
● Single Component, Self-leveling, Easy to Use, Convenient Operation;
● 800%+ Elongation, Super-bonding without Crack;
● Resistance to Tear, Shifting, Settlement Joint.
∎Packing Specification
●Pail/Drum 20kg/drum, 230kg/drum
20pcs per box
20kg pail, 36 pails per pallet
∎Directions for Use
Preparation for Operation:
● Tools :The serrated plastic board, brush, plastic barrels, 30Kg electronics, rubber gloves and cleaning tools like blade .etc
● Environmental requirements:The temperature is 5~35 C and the humidity is 35 ~ 85%RH
● Cleaning:The substrate surface must be solid, dry and be clean. Such as no dust, grease, asphalt, tar, paint, wax, rust, water repellent, curing agent,
isolating agent and film. Surface cleaning can be dealt with by removing, cutting, grinding, cleaning, blowing, and so on.
● If there are cracks on the substrate surface, first step is to fill them, and the surface should be leveled. Operation after the sealant curing more than 3mm.
●Theoretical dosage: 1.0mm thick, 1.3 Kg /㎡coating needed.
Operation:
●First Step
Brushing the part like corner, tubes root, then symmetrical scraping. The thickness of the coating is generally 0.5mm. (Avoid bubble). When operation,It should be considered about the size, shape and environment of the construction area.
●Second Step
Symmetrical scraping when the coating is completely solidified (about 12 hours later). The thickness of the coating should be 0.7mm, and the direction of smearing should be perpendicular to the first time. The specific operation is the same as the first step.
●Third Step
Symmetrical scraping when the coating is completely solidified (about 12 hours later). The direction of smearing should be perpendicular to the second time. The specific operation is the same as the first step.The operation times depends on the
design thickness, the overall thickness is 2.0-2.2mm
.
After application
●Protection:
If necessary,a proper protective layer can be operated on the surface of the coating.
●Tools Cleaning :
It can be soaked in toluene or xylene. It is strictly forbidden to immerse in alcohol and other alcohol solvents.If it is not used for a long time, it should be cleaned immediately with alcohol or other organic solvents. The cured glue can only be
scraped or torn off.
Any inquiry , welcome to talk more with us, looking forward to our early cooperation, Contact : Sally Email: sally@shmaxtech.com; Whatsapp:+8618321208486