Views: 12 Author: Site Editor Publish Time: 2020-11-16 Origin: Site
1. Polyurethane on-site foaming equipment is suitable for replacing your unsatisfactory coating/lining materials in the past, as well as projects troubled by frequent maintenance and repeated construction, or unconditional overhaul or rework after construction.
2. Polyurethane on-site foaming equipment is suitable for solving most of the problems that coatings/linings are difficult to solve, such as occasions where corrosion resistance, abrasion resistance, crack resistance or anti-skid requirements are simultaneously considered, and high-quality protective coatings are required, but only on-site Construction or quality assurance projects that require on-site repairs.
3. Polyurea has strong functionality and is a work-for-all material, which is maintenance-free. As you want to greatly extend the service life, polyurea spray elastomer is relatively more cost-effective. Such as high-grade building waterproof layer, anti-corrosion and wear-resistant floor.
4. Polyurea is the most suitable material for some projects that require anti-corrosion but also need to play a role in reinforcement. Such as pipeline supports, beams, piers, equipment foundations, and other concrete structures that tend to crack.
5. Polyurea foaming equipment has a wide range of applications, but it is not suitable to use polyurea for super acid, alkali corrosion or strong solvent environments. Polyurea can be used in inorganic environments with weak acids and weak bases, depending on the use environment. Choose polyurea.
6. Polyurethane on-site foaming equipment is a material with multiple properties of waterproof, anti-corrosion, abrasion resistance and protection, but it has a certain tolerance range. The recommended temperature range for polyurea is -40℃-120℃
7. For construction under different temperature and humidity conditions, it is necessary to choose and match different interface agents and primers to ensure good adhesion between the surface layer and the substrate. Different use environments should be scientifically analyzed to select different types of polyurea materials and Matching primer.
8. Because polyurea has different functions in various fields, the corresponding construction thickness will also be different.
9. Polyurea is a two-component chemical product. The later curing time is very important. Putting it into use too early may still cause local degradation of some coating properties. Polyurea has relative advantages in terms of construction speed at the project site.
10. If the general coating materials can meet the requirements of use and have low cost requirements, it is recommended that you choose according to the original design plan. The cost of polyurea coating is relatively high.
For more information on polyurethane, please continue to pay attention to the polyurethane manufacturer Hightop Machinery.
Polyurea spraying equipment can be applied to building roofs, tunnels, subways, waterproofing of roadbeds, production of foam membranes and TV props, internal and external corrosion protection of pipelines, auxiliary cofferdam works, corrosion prevention of storage tanks and chemical tanks, pipeline
As we all know, polyurea spraying equipment is an essential tool in life, because of his wide range, multi-purpose, so that we not only in the enterprise even our life also change together. Then want to use good polyurea spraying equipment is not so easy, this time I will bring you after the use of
Polyurethane rigid foam in the state before molding is two kinds of liquid, in the molding of these two kinds of liquid mixing, through the polyurethane spraying machine to become a solid raw material, so the construction molding method is more mobile. As long as it is not crushed polyurethane rigid
Polyurethane foaming process, foam shrinkage, crispy, too soft, heartburn, cracking, smoke and other problems, how to analyze what causes.Polyurethane foaming process by the construction conditions, foaming equipment, construction technology and the impact of environmental temperature, there will be
The common ones are high pressure spraying, polyurethane spraying, hybrid spraying, and polyurea spraying. The construction industry usually uses high pressure sprayers, mostly for industrial production.High-pressure polyurethane spraying machine types:1, from the material of the spraying material i
Polyurethane foaming machine began to appear in foreign countries, with the ease of use and high efficiency by the production industry, and to be widely promoted and used. The polyurethane foaming machine directly determines the quality of the foam produced, even if the quality of the blowing agent
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: