- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
Views: 35 Author: Site Editor Publish Time: 2020-10-19 Origin: Site
What are the requirements for the construction of one-component polyurethane waterproof coatings? Due to the advantages of the construction speed and shortened construction period of one-component polyurethane waterproof coatings, it is becoming more and more widely used in practical applications. Next, Hightop Machinery will mainly talk about its construction requirements!
The basic requirement for the construction of one-component polyurethane waterproof coating is that the base layer is flat and dry. For unevenness or a deformation joint of the base, the crack must be leveled with cement gauze, and a connecting pipe with the base must be firm for sanitary facilities, the joints must be tight, and the end must be smoother. The phenomenon of loosening is allowed.
The construction coating film of one-component polyurethane waterproof coating requires careful scraping. The coating film construction must be scraped three times. After the first pass is cured for 12-24 hours, the second brushing is performed at the same time. One direction of the scraping is perpendicular to the first coating direction, and the third pass is If a rigid protective layer is used on the coating film, in order to increase the adhesion between the waterproof layer or the rigid protective layer, generally, when the coating film has not been completely cured, a sparse surface is sprinkled with clean sand After the coating film with sand particles is cured, the protective effect of construction is carried out.
Pay attention to the additional waterproof layer in the construction of one-component polyurethane waterproof coating. Add a waterproof layer at the yin and yang angles, as well as the roots and cracks.
The above is about the construction introduction of one-component polyurethane waterproof coating. For more information on polyurethane, please continue to pay attention to the polyurethane manufacturer Hightop Machinery.
All family members:According to the national statutory holiday regulations and the actual situation of the company, the following arrangements are now made for the May 1st Labor Day holiday: 1. April 30th ( Saturday ) - May 4th ( Wednesday ) , a total of 5 days off ;April 23 morning (Saturday), Apri
In 2021, despite the more complicated international situation, with the spillover of China's manufacturing capabilities and comprehensive national strength, the scale of my country's cross-border e-commerce will reach 1.98 trillion yuan, out of a high growth rate of 15%, and usher in a historical di
The electric sprayer has the advantages of simple structure, convenient operation, few failures, easy maintenance, low price, stable pressure, long operation time, wide application range and so on. There are many herbicide formulations, and different formulations have different formulation methods.
1. Unique impermeability:Rigid foam is a dense microcellular foam with a closed cell rate of more than 92% and a smooth self-skin. It is an excellent anti-seepage material.The rigid foam layer has no joints and is completely impermeable to water, which fundamentally eliminates the possibility of roo
Problems that should be paid attention to before and after use of polyurea spraying equipment:First of all, after spraying every day, or when changing the variety of spraying materials, the residual materials of spraying equipment and conveying pipelines should be removed, preferably once a day. The
As the name implies, with the rapid development of China's building energy saving market, polyurethane spraying equipment has been widely used in the field of building insulation and waterproofing, and the demand is increasing.
With the pace of green and civilized city construction, more and more attention is paid to the treatment and disinfection of domestic waste.1. The methods of garbage disposal, especially the methods of sorting and reusing garbage, have also appeared one after another, and gradually entered the ranks
Polyurea spray material is a new type of polymer material. Since this material has many different forms, and different forms of polyurea sprayers have many different characteristics, polyurea spray materials are widely used in contemporary society and industrial production.As the thermal insulation
All family members: According to the regulations of national statutory holidays and the actual situation of the company, the following arrangements will be made for the Spring Festival holiday in 2022: 1. There will be a 9-day holiday from January 29 (Saturday) to February 6 (Sunday); the prod
On January 25, 2022, Shandong Hightop Group donated a batch of epidemic prevention materials to the Jining Red Cross Society. Since the outbreak of the epidemic in Xi'an, and the end of the year is approaching, the pressure of prevention and control in all regions of the country has suddenly increas
content is empty!
