Two-component Polyurethane Waterproof Coating
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 kg
- Supply Capability:
- 50000 kg/month
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1.Structure of Two-component Polyurethane Waterproof Coating Description:
Two-component polyurethane waterproof coating is a kind of two-component reaction gel-type polymer waterproof coating.A division points is made from polyether and isocyanate by polycondensation reaction of polyamine polymers. B division consists of plasticizer, curing agent, thickening agent, coagulant, such as filling agent of color liquid. When using,after a, b, two kinds of components according to certain proportion are mixed, stirring evenly, besmear in the need of the surface of the base construction, formed by the reaction of curing elastic waterproof coating, tenacity and durability.
2.Main Features of Two-component Polyurethane Waterproof Coating:
Waterproof coating elongation, strength, good elasticity
Coating is close-grained, no bubble, no pinhole
Not contain ingredients like benzene, no pollution to the environment
Cold construction, convenient construction
Strong cohesive force, not strong permeability
3.Two-component Polyurethane Waterproof Coating Specification:
| Number | Test Item | Index | ||
| 1 | Solid content | ≥80% | ||
| 2 | Tensile Strength Mpa ≥ | 1.9 | ||
| 3 | Elongation at break | ≥550% | ||
| 4 | impervious 0.3Mpa,30min | No crack |
4.Two-component Polyurethane Waterproof Coating Images:
- Q:Find the construction steps for waterproof coatings
- 2, waterproof layer construction sequence and methods (1) base surface treatment and acceptance of qualified, and now Yin, Yang angle and construction joints and other special parts brushing waterproof coating layer, strengthen the layer 1 mm, strengthen the layer after brushing, immediately paste fiberglass cloth or 30 ~ 40g / ㎡ polyester cloth reinforcement layer, is strictly prohibited to strengthen the surface layer and then paste the reinforcement layer material. (2) to strengthen the layer of hard work, began to brush a large waterproof layer, waterproof layer using multi-channel (3 to 5) brushing, brushing the upper and lower coating should be perpendicular to each other. When the surface of the coating is completely cured (not sticky hands) before the next curtain coating construction. (3) polyurethane coating waterproofing layer after the completion of the experience of acceptance, the timely application of the waterproof layer of the protective layer, the plane protective layer with 7 cm thick fine stone ㎝, in the pouring of fine stone before the need to cover the waterproof layer A layer of 350 # paper tire linoleum insulation layer. Facade waterproof layer (such as anti-beam facade) with a thick 6 mm polyethylene foam protection (expansion ratio of not more than 25 times).
- Q:How can the toilet waterproof works fail?
- Can only do a new waterproof, and now have engaged in the base of the waterproof coating, the effect is very good. It is best to ask professionals to do their own difficult.
- Q:Why should the use of high pressure perfusion waterproof plugging method
- High pressure grouting construction features: 1, a high degree of finished product 2, simple operation; reduce the construction time 3, the construction from the weather; 4, non-toxic pollution;
- Q:Finished house bathroom waterproof household acceptance should be how to accept?
- Bathroom waterproof acceptance: material acceptance: 1: materials need to meet the national standards, the need for a product certificate of competency. Construction acceptance: 1: grass-roots surface should be flat, no hollowing, from the sand, cracking and other defects. Base water content should meet the construction requirements of waterproof materials.
- Q:Waterproof mortar expensive or dry mortar expensive
- Waterproof mortar more expensive. Because waterproof mortar compared to dry mortar, to add another waterproofing agent, emulsifier and other substances. Waterproof mortar regardless of the cost or transport are more cost-effective.
- Q:What should you pay attention to before the construction of the basement waterproofing membrane?
- Plastic runway construction should pay attention to: 1, before the construction, must be on the asphalt concrete foundation for quality acceptance, acceptance criteria according to design standards and technical specifications, the plastic runway in the corresponding drainage facilities, can be used around the clock. The ambient temperature should be controlled at 5 ℃ ~ 38 ℃, to avoid below 5 ℃, 38 ℃ above the ambient temperature operation, the relative humidity control below 70%, the foundation requires a clean, according to the temperature and relative humidity to adjust the amount of catalyst The curing speed control appropriate. Color paste and prepolymer storage, the lid to be tightened, before use to detect moisture, qualified after use, the water in the foundation should also be controlled to avoid the bubble after the glue. Plastic pavement materials must be carefully checked when the quality inspection certificate and validity period.
- Q:Self-built concrete house finished three years after the use of large-scale housing wall leakage how to do?
- Third, from the indoor water leakage area for waterproof maintenance.
- Q:How to ensure the waterproof quality of the underground shear wall (retaining wall)?
- 4, select the appropriate waterproof material, generally designed for waterproofing membrane.
- Q:What are the materials used in the ceiling?
- Kitchen bathroom ceiling material 2: aluminum plate material ????Aluminum buckle board is based on aluminum alloy as the main substrate, through the process to get the finished product, and now the aluminum plate in the use of integrated ceiling in the larger. In the home improvement specifications are generally 300MM * 300MM, 300 * 450mm, 300 * 600mm and other different sizes, because of its excellent board layer, with noise, heat insulation, light weight characteristics, while its color is also more Kind of choice, to meet the different needs of consumers.
- Q:How to do waterproof bathroom, construction process is what
- 2, brush the second time waterproof coating. It should be noted that the first coating to be dry before the second brushing, the specific time depending on the product characteristics may be. If the interval is too short, the first pass of the paint has not been dry, waterproof effect will be greatly reduced.
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Two-component Polyurethane Waterproof Coating
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 kg
- Supply Capability:
- 50000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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