Polyurea Waterproof Foam Spray Machine Cnmc-500L

We focus on product development and technological innovation, and design and produce our wear resistance material polyurea, Floor Wear Resistant Polyurea Material, polyurea provides corrosion protection of pipeline with scientific and stable concepts. We have always taken social responsibility as the basis of our company's foundation and development, and adhere to the concept of honest development. We will carry on the past and open up the future, always maintain the business philosophy of 'quality, customer service, value creation, integrity-based', constantly innovate and keep pace with the times in the fine traditional style of work, serve customers and create more social value.

In the early stage, the definition of spraying polyurethane, polyurethane (urea) and polyurea was ambiguous. That is to say, the system in which the middle end amino resin and end amino chain extender content of R component were more than 80% was called polyurea. The system with hydroxyl terminated resin and hydroxyl terminated chain extender content of more than 80% in R component is called polyurethane. Those in between are called urethane (urea) or a mixture.

Spray polyurea: is A kind of elastomer material produced by reaction of isocyanate component (referred to as A component) and amino compound component (referred to as R component). Isocyanates can be aromatic or aliphatic. The A component may be monomers, polymers, derivatives of isocyanates, prepolymers, and semi-prepolymers. Prepolymers and semi-prepolymers are prepared by reacting amino or hydroxyl terminated compounds with isocyanates. The R component must be composed of end amino resin and end amino chain extender. In the end amino resin, no hydroxyl component and catalyst shall be contained, but the auxiliary agent which is convenient for pigment dispersion may be included.

The polyurea technique is

Spray Polyurea Elastomer (Spray Polyurea Elastomer, hereinafter referred to as the SPUA) technology is abroad in the past decade, the high solid coatings, water-based coatings, radiation curing coatings, powder coatings, such as low (no) pollution after coating technology, in order to meet the environmental requirements and development, the development of a new type of solvent-free, pollution-free green construction technology, it is in the reaction injection molding (RIM) technology developed on the basis of, its main raw materials was developed by Texaco/Huntsman companies in the United States first end amino poly propylene oxide ether amino polyether (end), The brand name is Jeffamine. And end amino polyether, liquid amine chain extender, pigment, filler and auxiliary composition color paste (R subdivision), another group of isocyanate and oligomer diol or ternary alcohol reaction (A component). Components A and R are sprayed or cast polyurea elastomers through H series main machine and gx-7 series spray gun produced in Gusmer, USA. This technology belongs to the rapid reaction spraying system, the raw material system does not contain solvent, the curing speed is fast, the process is simple, can be very convenient in the elevation, the curved surface spraying ten millimeters thick coating without hanging. SPUA technology has broken through the limitations of traditional environmental protection coating technology. Therefore, as soon as the technology came out, it was rapidly developed.

We will spare no effort to provide customers with reliable and innovative Polyurea Waterproof Foam Spray Machine Cnmc-500L products, and contribute to the success of customers as much as possible. We're likely to be delighted to give you a quotation up on receipt of one's in depth specs. We will, as always, pursue the corporate management spirit of 'learning from others and striving for excellence', and sincerely invite people from all walks of life to join hands with us to create brilliance and success!