Two component spray polyurea

Two component spray polyurea

Polyurea is an elastic substance formed by the reaction of isocyanate components with amino compound components. It is divided into pure polyurea and semi polyurea, and their performance is different. The most basic characteristics of polyurea are anti-corrosion, waterproof, and wear-resistant.

Polyurea is an elastic substance formed by the reaction of isocyanate components and amino compound components, also known as polyurea elastomer. Polyurea is divided into pure polyurea and semi polyurea with different properties. The most basic characteristics of polyurea are anti-corrosion, waterproof, abrasion resistance, impact resistance and anti-aging performance.

The characteristics of polyurea:

Without catalyst or volatilization, it solidifies quickly and can be sprayed onto any curved surface, slope, plane, or vertical surface without any sagging phenomenon. The initial setting takes about 10 seconds, and people can walk in 1 minute.

Not sensitive to temperature and humidity, it can be applied under -28 ° C conditions, and even on ice, it can be sprayed with fixed wire.

Polyurea is a two component reaction material, 100% cured, non volatile, non polluting, environmentally friendly, and belongs to the category of environmentally friendly materials.

Super strong physical and chemical properties, extremely high tensile and impact strength, flexibility, wear resistance, aging resistance, moisture resistance, and corrosion resistance.

It has excellent stability, can be used for a long time below 120 °, and can withstand 350 ° short-term thermal shock.

The basic prototype is maintained in good condition, without joints, with overall construction, continuous and dense coating, beautiful and practical.

Good adhesion can be used on many materials such as concrete, steel structures, wood, etc. Polyurea is known as the greatest discovery in the coating and coating industry of the 20th century.

Waterproof function

1. Suitable for all waterproofing works such as buildings, roofs, bathrooms, reservoirs, swimming pools, sewage pools, etc

2. The waterproof performance of polyurea material is very superior, and the sprayed polyurea forms an overall waterproof layer similar to a rubber layer, so water cannot enter at all.

Wear resistance function

1. Suitable for indoor and outdoor floors such as underground garages, warehousing logistics, slip lanes, basketball courts, etc

2. The rapid construction, high strength, and impact resistance of polyurea materials have led to their rapid development in the field of flooring, replacing traditional epoxy flooring.

Impact resistance

1. Suitable for children's playgrounds, truck carriages, vehicle chassis armor, etc

2. The impact resistance of polyurea products can provide protection for many objects. For example, the styling of children's playgrounds, the trunk of trucks, and the anti-corrosion and impact resistant coating of vehicle chassis.

Corrosion Resistance

Suitable for coastal defense projects, bridges, chemical plants, sewage tanks, oil tanks, pipelines, etc

1. Polyurea products are immune to most chemical products, acid and alkali resistant, anti-aging, widely used in bridges, piers, chemical plants, sewage pools, large oil and gas tanks, pipelines and other projects.

Polyurea flooring

Polyurea flooring is also a type of organic flooring material.

Polyurea flooring products are in the form of a thick liquid in the packaging. Once exposed to air, it undergoes chemical crosslinking and solidification. After curing, a polyurea elastic rubber film is formed. This material has good adhesion to concrete mortar, marble, ceramics, aluminum alloy, polyurethane foaming agent, PVC, etc. In general, it is recommended to use a suitable primer to achieve better adhesion performance to the substrate. No primer can be used on the flat surface of PU insulation layer and XPS board. After the material has solidified, it can be directly exposed to outdoor air for use without changing its color and without the need for a protective layer. It has excellent waterproof and wear-resistant properties. It can withstand the abrasion and pressure of vehicles, and can be used for pedestrians and vehicles to pass through.

Polyurea flooring is also a type of organic flooring material.

Polyurea flooring products are in the form of a thick liquid in the packaging. Once exposed to air, it undergoes chemical crosslinking and solidification. After curing, a polyurea elastic rubber film is formed. This material has good adhesion to concrete mortar, marble, ceramics, aluminum alloy, polyurethane foaming agent, PVC, etc. In general, it is recommended to use a suitable primer to achieve better adhesion performance to the substrate. No primer can be used on the flat surface of PU insulation layer and XPS board. After the material has solidified, it can be directly exposed to outdoor air for use without changing its color and without the need for a protective layer. It has excellent waterproof and wear-resistant properties. It can withstand the abrasion and pressure of vehicles, and can be used for pedestrians and vehicles to pass through.

2. Elastic and rigid coatings have excellent physical properties. Such as tensile strength, tear strength, impact strength, bonding strength, cathodic stripping resistance, insulation strength, elongation, wear resistance, etc. Excellent low-temperature toughness. Adjust the formula, and the hardness can vary from soft rubber to hard elastomer. Elastomer is a polymer synthetic material that lies between rubber and plastic. It has both the high strength of plastic and the high elasticity of rubber.

3. Excellent decoration, anti-corrosion, waterproof, and anti moisture functions. It can withstand long-term immersion in most corrosive media such as acid (below medium strength), alkali, salt, seawater, etc., and is an excellent heavy-duty anti-corrosion material.

Spray polyurea index