Technical stickers: how to choose "universal" or "flexible" waterproof paste
publishdate：2019-09-20 views：123
In order to prevent indoor moisture and salt pollution, people are increasingly demanding waterproof materials.
In the face of numerous waterproof paste products, in addition to listening to the various product introductions of the business,
In addition to the material brand, what other factors are we need to take into account?
How to choose waterproof material
1. Waterproof performance and time
Waterproof material is a functional product, so its waterproof performance and time can not be ignored, usually waterproof material with good waterproof performance and long waterproofing time. After professional construction, its waterproof effect naturally gives the owner peace of mind.
2. Green environmental protection
Considering that it is used at home, it is also very important that the waterproof material is green. The waterproof material with strong odor and high toxicity has an impact on the home environment and personal health. It is not suitable.
3. Convenient construction
Waterproof pastes should be selected as far as possible to facilitate construction operations, reduce processes, and save labor and materials.
Classification and application of waterproofing paste
1. Universal waterproof paste
The active ingredient in the general-purpose waterproof slurry can penetrate into the pores and micro-cracks in the substrate and chemically react to form a crystal through which the barrier water passes, and is integrated with the substrate to provide waterproofing. The universal waterproof material has strong adhesive force, and the waterproof layer can be directly tiled and painted, and the waterproof layer has high abrasion resistance. At the same time it has a certain flexibility, can cover small cracks, resisting slight shock deformation.
Mainly used in home decoration and indoor waterproofing. Such as kitchens, toilets, balconies, floors and walls of underground garages.
2. Flexible waterproof slurry
After the powder in the flexible waterproof slurry is mixed with the additive, a series of physical and chemical reactions occur, and the slurry penetrates into the capillary pores of the substrate to form a firm permanent bond with the substrate. After construction, a tough elastic waterproof membrane is formed to prevent water leakage. The flexible waterproofing paste retains good water resistance and adhesion while providing better tensile strength, covering wide cracks and undulating deformation.
It can be applied to home decoration waterproofing, building roof waterproofing, etc. Especially for the waterproofing of the nozzle, its advantages are more obvious.
Waterproof paste application range
It is used for waterproofing on the water surface and back surface. It can seal small cracks and is suitable for basement, civil air defense projects, tunnel subways, kitchens, bathrooms, balconies, swimming pools, reservoirs, sewage treatment tanks, etc., as well as paving wooden floors and Moisture treatment before wallpaper decoration materials. Alkali-based waterproofing paste is also often used as a protective product after wall anti-alkali and anti-mildew treatment.
Product introduction
Tongmei Tu T8 polymer waterproofing paste is a two-component slurry which is compounded by a special synthetic acrylic emulsion and inorganic powder and various additives in scientific proportion.
Features
▲ can be directly applied to concrete surface
▲Excellent bonding performance and short setting time.
▲ non-toxic, tasteless, non-polluting
▲Safe and simple construction, short construction period
Scope of application
▲It is suitable for waterproofing of buildings, toilets, kitchens, balcony floors, etc.
Process flow
▲ construction method
▲Pour the liquid material into the mixing tank first, and slowly add the powder while stirring. After thoroughly stirring, it can be used in the form of a slurry without agglomerate. It should be finished with a roller or a brush. It should be completed at least twice, the second layer. The direction of painting should be vertical. Each layer is painted at intervals of 8 hours, and winter should be extended. The thickness of each coating film is 0.7mm, and the total thickness of the waterproof layer needs to be 1.5mm.
▲ proportion: liquid material: powder = 10:35 (weight ratio) 1mm thick film about 2.0-2.5kg / m3
Precautions
▲After the waterproof layer is completely dry, it can be used as another cover layer.
▲The configured slurry should be used within 1 hour. It is strictly forbidden to add water during use.
▲ cross-painting method in construction
▲It is suitable to be constructed in an environment of 5 to 40 degrees Celsius to ensure ventilation in the construction environment.
▲This product contains alkaline ingredients, which may cause skin irritation. It is best to wear gloves when handling.
In order to prevent indoor moisture and salt pollution, people are increasingly demanding waterproof materials.
In the face of numerous waterproof paste products, in addition to listening to the various product introductions of the business,
In addition to the material brand, what other factors are we need to take into account?
How to choose waterproof material
1. Waterproof performance and time
Waterproof material is a functional product, so its waterproof performance and time can not be ignored, usually waterproof material with good waterproof performance and long waterproofing time. After professional construction, its waterproof effect naturally gives the owner peace of mind.
2. Green environmental protection
Considering that it is used at home, it is also very important that the waterproof material is green. The waterproof material with strong odor and high toxicity has an impact on the home environment and personal health. It is not suitable.
3. Convenient construction
Waterproof pastes should be selected as far as possible to facilitate construction operations, reduce processes, and save labor and materials.
Classification and application of waterproofing paste
1. Universal waterproof paste
The active ingredient in the general-purpose waterproof slurry can penetrate into the pores and micro-cracks in the substrate and chemically react to form a crystal through which the barrier water passes, and is integrated with the substrate to provide waterproofing. The universal waterproof material has strong adhesive force, and the waterproof layer can be directly tiled and painted, and the waterproof layer has high abrasion resistance. At the same time it has a certain flexibility, can cover small cracks, resisting slight shock deformation.
Mainly used in home decoration and indoor waterproofing. Such as kitchens, toilets, balconies, floors and walls of underground garages.
2. Flexible waterproof slurry
After the powder in the flexible waterproof slurry is mixed with the additive, a series of physical and chemical reactions occur, and the slurry penetrates into the capillary pores of the substrate to form a firm permanent bond with the substrate. After construction, a tough elastic waterproof membrane is formed to prevent water leakage. The flexible waterproofing paste retains good water resistance and adhesion while providing better tensile strength, covering wide cracks and undulating deformation.
It can be applied to home decoration waterproofing, building roof waterproofing, etc. Especially for the waterproofing of the nozzle, its advantages are more obvious.
Waterproof paste application range
It is used for waterproofing on the water surface and back surface. It can seal small cracks and is suitable for basement, civil air defense projects, tunnel subways, kitchens, bathrooms, balconies, swimming pools, reservoirs, sewage treatment tanks, etc., as well as paving wooden floors and Moisture treatment before wallpaper decoration materials. Alkali-based waterproofing paste is also often used as a protective product after wall anti-alkali and anti-mildew treatment.
Product introduction
Tongmei Tu T8 polymer waterproofing paste is a two-component slurry which is compounded by a special synthetic acrylic emulsion and inorganic powder and various additives in scientific proportion.
Features
▲ can be directly applied to concrete surface
▲Excellent bonding performance and short setting time.
▲ non-toxic, tasteless, non-polluting
▲Safe and simple construction, short construction period
Scope of application
▲It is suitable for waterproofing of buildings, toilets, kitchens, balcony floors, etc.
Process flow
▲ construction method
▲Pour the liquid material into the mixing tank first, and slowly add the powder while stirring. After thoroughly stirring, it can be used in the form of a slurry without agglomerate. It should be finished with a roller or a brush. It should be completed at least twice, the second layer. The direction of painting should be vertical. Each layer is painted at intervals of 8 hours, and winter should be extended. The thickness of each coating film is 0.7mm, and the total thickness of the waterproof layer needs to be 1.5mm.
▲ proportion: liquid material: powder = 10:35 (weight ratio) 1mm thick film about 2.0-2.5kg / m3
Precautions
▲After the waterproof layer is completely dry, it can be used as another cover layer.
▲The configured slurry should be used within 1 hour. It is strictly forbidden to add water during use.
▲ cross-painting method in construction
▲It is suitable to be constructed in an environment of 5 to 40 degrees Celsius to ensure ventilation in the construction environment.
▲This product contains alkaline ingredients, which may cause skin irritation. It is best to wear gloves when handling.
