Xinyu Kaiguang Rubber Co., Ltd.
Product Details
KG-911 polyurethane waterproof coating
Key Words
KG-911 polyurethane waterproof coating
Kaiguang Waterproof
Rubber waterproof
Classification
Waterproof coating series
Product Details
Product Description:
KG-911 polyurethane waterproof coating is a two-component reaction curing waterproof coating. It is composed of component A (prepolymer) and component B (solidified body). When in use, the and B components are mixed according to a certain proportion. After stirring evenly, they are painted on the base surface to be constructed. After several hours, the reaction is solidified into a waterproof coating film with elasticity, tenacity and durability. This product can also facilitate the construction of complex parts, and can play a role in repairing and plugging the cracks of the base less than 1mm. This product has high strength, high extension, anti-deformation, firm bonding with the base surface, and excellent waterproof and anti-seepage effect.
Product features:
1. The product has high strength, high elongation, high solid content and strong bonding force.
2. Natural leveling, strong adaptability to the grass-roots level, can overcome the leakage caused by subtle cracking at the grass-roots level.
3. Normal temperature construction, simple operation, non-toxic and harmless, excellent weather resistance and aging resistance.
4. Chemical reaction film, water resistance, corrosion resistance, mildew resistance, cold resistance, waterproof performance.
Scope of application
This product can be widely used in various roofs, basements, kitchens, toilets and baths, sewage pools, non-drinking water pools, bridges and other parts of the waterproof and anti-seepage project; can also be used for a variety of pipes, tanks and other equipment anti-corrosion engineering.
Main technical indicators:
GB/T 19250-2013 Type I
| Test Items | Technical indicators | |
| Solid content/% ≥ | 92.0 | |
| Drying time | Surface drying time/h ≤ | 12 |
| Working time/h ≤ | 24 | |
| Tensile strength/Mpa ≥ | 2.0 | |
| Elongation at break/% ≥ | 500 | |
| Tear strength/(N/mm) ≥ | 15 | |
| Low temperature bending | -35 ℃, no crack | |
| impervious to water | 0.3Mpa,120min impervious | |
Key points of construction
1. Construction must be strictly in accordance with the design regulations.
2. Base surface treatment: The base surface is required to be smooth, firm, clean, free of open water and oil stains. The uneven and cracks must be leveled first, the leakage must be blocked first, and the yin and yang corners should be made into circular arcs. Coating construction shall be carried out after the base surface is accepted.
3. Coating method: uniform coating with rubber or plastic scraper, each coating thickness is generally 0.5~0.8mm, should be divided into 2~3 times coating, after the brush should be in the previous brush after curing film and to different directions.
Pay attention to the following when coating:
(1) After the paint is opened, it should be used up once, and the use time should be controlled within half an hour; when the paint has a long storage period, there may be a layer of precipitation at the bottom of the paint or a layer of crust on the surface, and the use after stirring or removing the crust does not affect the use effect.
(2) The coating should be as uniform as possible to avoid local deposition or uneven overall thickness.
Precautions
1. The construction should be carried out in a well-ventilated environment. The construction site should be equipped with fire-fighting equipment. During construction, safety helmets and gloves should be worn. It is strictly prohibited to smoke or use open flames on site.
2. The product shall be transported to prevent rain, exposure, freezing, extrusion and collision, and shall be stored in a dry, cool and ventilated warehouse at not less than 5 ℃.
3. The construction temperature of 5-35 ℃, try to avoid outdoor construction in high temperature, frost, direct sunlight or windy and rainy weather.
4. The coating is mixed and modulated in strict accordance with the proportion, without adding any diluent. If it needs to be added, the relevant technical personnel of the manufacturer must be consulted, and the drying speed of the product can be used in an area after on-site small-scale test verification.
Product shelf life is 6 months.
Reference Dosage
When the thickness of waterproof coating is 1mm, the dosage is about 1.5~1.8kg/m2.
Packing specification
30kg/group
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The company has a series of EPDM synthetic polymer membrane and waterproof coating, at the same time has a variety of superior performance of the rubber tube, widely used in modern industrial production.
Hotline:
Address: Banqiao Industrial Zone, Zhushan Town, Yushui District, Xinyu City, Jiangxi Province
Fax: 0790-6240098
E-mail:jxkgjc@163.com
(official number)
Hotline:
Address: Banqiao Industrial Zone, Zhushan Town, Yushui District, Xinyu City, Jiangxi Province
Fax: 0790-6240098
E-mail:jxkgjc@163.com