Knowledge

Polyurethane rubber performance

Good cushioning and shock absorption. At room temperature, the UR shock absorption element can absorb 10%-20% of the vibration energy. The higher the vibration frequency, the greater the energy absorp

Classification of polyurethane rubber

The traditional classification of polyurethane elastomers is based on processing methods, which are divided into cast polyurethane elastomers, mixed polyurethane elastomers and thermoplastic polyureth

Polyurethane rubber

Polyurethane rubber is a series of elastomer materials that contain more urethane groups on the polymer backbone.

PU rod application field

The friction of general mechanical equipment acts as a buffer or shock absorber, which is an ideal mold spring.

PU rod product characteristics

It can maintain high elasticity in a wide range of hardness (Shore A10 to Shore D75). Its excellent and unique comprehensive performance is not available in ordinary plastics and rubbers.

PU rod definition

Compared with polyether, its mechanical strength, tensile strength, tear strength, sliding friction, oil resistance, thermal aging, adhesion to metal, solvent resistance and oxidation resistance are b

PU rod

Thermosetting polyurethane elastomer is abbreviated as PU, English name is Casting Polyurethane, commonly known as Youli Glue, Spring Glue.

Features of PU board

It is quick and convenient to install, short construction period, good comprehensive benefits, and has a good cost-effective advantage.

PU board features

Polyurethane sandwich panel composite panel has low thermal conductivity and good thermal insulation performance, making it the best thermal insulation material.

Introduction to PU Board

The use of patented anti-leakage sandwich roof panels takes the advantages of polyurethane sandwich panels to the extreme.

PU board

PU panels are widely used in energy-saving industrial plants, civil buildings, residential buildings, etc., and have the advantages of beautiful atmosphere, energy-saving insulation, and long life.

Polyurethane prepolymer application

One-component reactive adhesives generally use prepolymers containing active NCO groups or blocked NCO groups.