Liquid Rubber Smooth Polyurethane Deck Sealant
Liquid rubber smooth polyurethane deck sealant is usually divided into single component polyurethane waterproof coating and two-component polyurethane waterproof coating. It is also called PU waterproof coating for short.
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Product Introduction
Description
The liquid rubber smooth polyurethane deck sealant is reactive flexible waterproof coating made of isocyanate and polyether as the main raw materials and various additives. Secondly, the product has good physical properties and the characteristics of strong cohesion. It can be cured at room temperature and humidity. Finally, our products are cheap and high-quality, which is deeply loved by our customers.
Feature
The liquid rubber smooth polyurethane deck sealant has physical properties of high strength, high elongation, high solid content and strong adhesion. Secondly, the natural leveling and good elongation can overcome the leakage caused by the cracking of the base. What's more, our construction is easy, overcoming the shortcomings of two-component polyurethane waterproof coating that requires metering and mixing, ensuring the stability of product quality and the waterproof effect of the project. Finally, the product is non-toxic and harmless, and will not have any impact on your health.
Specification
Color | Pail | Coverage | Packing |
Red, Grey, Black, Green | 20kg/pail, neutral packing or OEM | 1.65kg/sqm, 1mm thickness | Plywood Pallet |
Application
1. Roof: All kinds of old and new flat-sloping roofs and gutter cornices, especially suitable for waterproof and seepage prevention of irregularly shaped parts.
2. Ground construction: waterproof and moisture-proof finishes for toilets, bathrooms, kitchens, pools and exterior walls.
3. Underground buildings: inner and outer walls, floors, underground tunnels, elevator rooms, etc.
4. It can be used in combination with various waterproof membranes or waterproof coatings to improve the waterproof effect and durability.
Application Guidance
1. The base surface is required to be flat, clean, free from sand, loose, and the moisture content is less than 8%.
2. During construction, the base surface should be checked first to ensure that it meets the requirements, and a layer of primer must be applied first, and the primer must be uniform.
3. After the primer is cured, the second brushing is carried out. The brushing direction must be perpendicular to the previous one to prevent from leakage and scraping. Brush three to five times in turn.
4. After the completion, before the waterproof layer is cured, no access to people or the next process is allowed, so as not to damage the waterproof layer.
Technical Data
No. | Item | Standard Index | Test Method | Result |
1 | Solid Content | ＞90% | ASTM C836 | 90.7% |
2 | Tensile Strength | ＞2.0MPa | ASTM D412, 16 method A | 2.22MPa |
3 | Elongation at break | ＞500% | ASTM D412, 16 method A | 620% |
4 | Peel Adhesion to Concrete | ＞2 N/mm | ASTM D 903-98 | 2.065 N/mm |
5 | Hydrostatic pressure resistance | 0.7Mpa, 1h, No water Leakage | ASTM D5385-1993, (2006) | Pass |
6 | Low Temperature crack bridging | No effect | ASTM C836-06 | Pass |
7 | Tear Resistance | ≥17.0kN/m | ASTM D 573-04 (2019)/ ASTM D 624-00 (2012) | 17.6KN/m |
8 | Low Temperature Flexibility | No cracking | ASTM D1970-01 | Pass |
9 | Puncture Resistance | ＞91.3 N | ASTM D4833/ D4833M-07 (2013) | 92.6 N |
Shelf life
Do not store product exposed to weather and sun. When it is kept in a cool, dry and protect area, sealed pail has a 12-months shelf life.
FAQ
1. Why choose us?
① 20+ years exporting experience ② production technology, strict quality control system with ③ good quality and competitive price ④ OEM service.
2. What is your payment term?
T/T or L/C at sight.
Why choose us?
- We are constantly investing in new technology and equipment to improve our manufacturing process and product quality.
- We continue to strengthen the updating of hardware equipment and the improvement of staff ability, starting from the management, reduce costs, so that more customers can enjoy our high-quality service and get our high-quality and low-cost Liquid Rubber Smooth Polyurethane Deck Sealant.
- Our objective is to offer the best possible value for money and customer satisfaction.
- We create the future with integrity, and cast classics with strength.
- We are always finding new ways to improve our products and services to ensure that you receive the best possible experience.
- Our company pays much attention to international exchange and cooperation, and has extensive cooperation with international famous enterprises.
- We are passionate about our work, and it shows in the quality of our Polyurethane Waterproof Coating products.
- We have introduced a variety of advanced environmental protection equipment and established a full set of environmental protection testing systems.
- We are committed to maintaining environmentally conscious practices in all aspects of our business.
- Our company adheres to the business policy of 'creating brand by quality and occupying the market with brand'. Our foreign market scale is gradually expanding, and we have maintained good cooperative relationship with customers in many countries for a long time.
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