- 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.
On April 12, CNMC-E3 polyurethane spraying machine was loaded in the industrial park and will be exported to France soon.CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnel, subway, waterproofing of road base, production of foam film and television props, pipeline
Due to the demand of the production scale, many manufacturers will choose small polyurethane infusion foaming machine to help products for foaming, which can be more convenient for bonding, and in the subsequent use of the process is also more convenient for maintenance. So what are the characterist
Spring Festival does not close, for this year's Spring Festival holiday, CNMC Machinery's Ali International Station store got a good start. We started the year with a salesman, we harvested more than 1.4 million in sales, of which the largest single order reached one million.CNMC Machinery is a subs
Polyurethane sprayers may require special coatings and construction parameters when working with certain specialized types of wood. The following are some common types of specialty woods:
In 2023, Rencheng District, Jining City, adhering to Xi Jinping's new era of socialism with Chinese characteristics as the guide, the high quality of investment and high level of opening up as the most direct and effective way to achieve high-quality development of the economy to grasp, go all out t
All family members.According to the provisions of the national statutory holidays, and in conjunction with the actual situation of the company, the New Year's Day holiday in 2024 is now made as follows.First, December 30th (this Saturday) to January 1st (next Monday) holiday, a total of 3 days.Janua
Spray gun: Responsible for ejecting the polyurethane coating, typically consisting of a nozzle, nozzle cap, nozzle throat, and trigger.Coating chamber: Provides a sealed environment to maintain the stability of the spraying process, preventing external impurities from entering. It is usually made of
The 134th Canton Fair will be held on October 15, 2023 in Guangzhou. Canton Fair is China's largest and most comprehensive international trade fair with the most complete range of commodities and the best turnover effect. Shandong Hightop Group, as a self-developed manufacturer and exporter, will di
All family members:According to the provisions of the national statutory holidays, and in conjunction with the actual situation of the company, now the Mid-Autumn Festival and National Day holiday to make the following arrangements: First, September 29 (this Friday) to October 6 (the next Friday) ho
Rigid polyurethane foam is widely used in Europe and the United States for building roofs, walls, ceilings, floors, doors and windows, and other thermal insulation materials because of its light weight, low thermal conductivity, good heat resistance, aging resistance, easy to bond with other substra
content is empty!