Heavy wheel

A polyurethane rubber wheel is an industrial wheel with excellent operational characteristics, which combines the rigidity of a metal wheel with elasticity and wear resistance of polyurethane material. Polyuretan (PU) - multifunctional P ...

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Description

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Polyurethane (PU) is a multifunctional polymeric material with a wide range of properties and use. Below are some of the polyurethane.

Noteworthy features:

Adjustable properties: The properties of polyurethane can be changed to solve various problems based on various recipes and processes.

Stability to abrasion: polyurethane has excellent resistance to abrasion, which makes it useful in the production of products resistant to abrasion

Mechanical strength: polyurethane is mechanically durable, which means that it can withstand heavy loads without deformation or damage

Adhesive properties: polyurethane has good adhesive properties, which allows it to effectively connect a wide range of materials.

Elasticity: polyurethane has excellent elasticity and is able to return to its original form, which makes it suitable for dynamic compounds and other applications.

Flexibility at low temperatures: polyurethane retains good flexibility at low temperatures and does not become fragile.

Resistance to weather conditions: polyurethane has good resistance to weather conditions, can be used in external conditions for a long time without mild aging.

Oil resistance: polyurethane has good resistance to various oils and solvents and is suitable for oil -resistant products.

Resistance to biological aging: polyurethane is resistant to biophy, which extends the life of the products.

Technology: polyurethane can be treated in various ways, such as mixing and molding, liquid casting, spans injection, extrusion, calendering, etc., which allows it to be used in various production processes.

Chemical resistance: polyurethane has good acid and alkali, can withstand corrosion of hydrochloric, nitrogen, phosphoric acids and alkaline solutions of a certain concentration.

Resistance to high and low temperatures: polyurethane can maintain its characteristics in a wide range of temperatures and is suitable for extreme temperature conditions.

Areas of application

As already mentioned, these properties of polyurethane determined its widespread use in many areas, including construction, furniture, cars, sports goods, medical equipment, food industry, electronic industry, coal mining, aerospace industry and so on.