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Views: 3 Author: Site Editor Publish Time: 2021-08-21 Origin: Site
The importance of polyurea in daily life determines the quality of life. For example, the waterproof performance of swimming pools using this product has been highly praised, so the editor and the big guys will take a look at how to effectively waterproof the polyurethane sprayer in the swimming pool.
The application and development of regular quantitative polyurethane spraying machines in the field of energy-saving construction enterprises are subject to certain restrictions. The main part of the reason in China is that its cost is higher than the market price of EPS and XPS insulation engineering materials. Research on rigid foam polyurethane insulation materials synthesized with isosine ester, triethanolamine, combined polyethers, polyols and various additives as raw materials, and explore the influence of each reaction component on the performance of insulation materials to form a better Formula, reduce the company's synthetic production costs.
The polyurethane sprayer device is an elastomer made by the reaction of isocyanate components and amino molecular compounds. They have multiple functions such as water resistance, corrosion resistance, and wear resistance. Waterproofing gives polyurea considerable advantages in the fields of polyurea waterproofing for expansion tunnels, stadiums and swimming pools.
The advantages of polyurea are as follows:
No catalyst, fast curing, any curved surface, inclined surface, vertical surface can be sprayed and formed, no flow phenomenon. Gel can be achieved in 5 seconds, and walking power can be achieved in 1 minute;
It is not sensitive to humidity and humidity, and can not be affected by the temperature and humidity of the social environment during construction;
A full set of spraying and pouring equipment, convenient construction and large power;
Excellent physical properties, such as tensile strength, flexibility, aging resistance, media resistance, abrasion resistance, etc.
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
On July 15, CNMC-E3 polyurethane spraying machine produced by Winter Machinery was loaded in Winter Industrial Park and will be exported to Russia soon.CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnels, subways, waterproofing of road base, foam film and televisi
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