Precautions in the use of acrylic waterproof emulsion Welcome to read this article, today we will introduce to you the matters that need to be paid attention to in the use of acrylic waterproof emulsion.
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Acrylic waterproof emulsion is a widely used chemical raw material with important uses in building materials, textile printing and dyeing, papermaking, coatings, adhesives, labels and sealing materials.
Next, we will give you a detailed introduction from different perspectives.
1.Product introductionAcrylic waterproof emulsion is a water-based dispersion made of acrylic acid polymerization, which has excellent waterproof properties.
It is commonly used in building materials such as roofs, walls, floors, etc., to provide a high-quality protective layer to prevent moisture from penetrating into the interior of the building.
2.Precautions during use21. Construction temperature: Before using acrylic waterproof emulsion for construction, it is necessary to ensure that the construction temperature is within the appropriate range.
Generally speaking, the optimal working temperature is 5 -35 .
If the temperature is too high or too low, it will have a negative effect on the application effect and even cause the coating to be not strong.
2.2. Before construction, the base surface needs to be cleaned and treated.
The base surface should be dry, flat, and firm, and free of any loose contaminants such as dust or grease.
Only by treating the base surface well can we ensure that the acrylic waterproof emulsion can be completely adhered to the base surface and have a waterproof effect.
2.3. Construction method: Acrylic waterproof emulsion is generally constructed by brushing, spraying or roller coating.
During the construction process, it needs to be evenly coated to avoid missing coatings or accumulation.
The coating thickness is generally 02mm-0.5mm, which can be adjusted according to actual needs.
2.4. In order to ensure the waterproof effect, it is usually necessary to construct multiple layers of coating film.
Before each layer is applied, it is important to ensure that the previous layer is completely dry to avoid sticking or poor penetration.
At the same time, the thickness of each layer of coating film should be kept as uniform as possible to avoid water leakage caused by uneven thickness.
If the paint comes into contact with** or eyes, rinse immediately with water and seek medical attention promptly.
3.2. Storage and transportation of acrylic waterproof emulsion During storage and transportation, high temperatures, direct sunlight and severe cold environments should be avoided.
At the same time, it should be stored in a dry, ventilated and dark warehouse, away from fire and flammable materials.
3.3. The use period of acrylic waterproof emulsion usually has a certain service life, and products that exceed the service life should not be used.
When purchasing, you should pay attention to checking the production date and expiration date of the product and choosing the right one.
SummaryAcrylic waterproof emulsion is an important chemical raw material that has been widely used in many fields.
In the process of use, it is necessary to pay attention to the construction temperature, base surface treatment, construction method and construction layer number.
At the same time, it is also necessary to do a good job of safety protection and product storage and transportation.
The use of acrylic waterproofing emulsion can effectively improve the waterproofing performance of building materials, thereby extending the service life of buildings.
Thanks for reading!