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What is Polyurethane (PU)? Polyurethane (PU), known as polyurethane, is a generic term for macromolecular compounds with repeating urethane groups （-NCO）in the main chain. Polyurethane can be manufactured in a

Thermal oxygen degradation of polyurethane elastomers (PUEs) and its stabilizers Thermo-oxidative degradation is a free radical chain process initiated by atmospheric oxygen. For thermal oxygen degradation, polyester-based polyurethane elastomers (PUEs)

Polyurethane polymer materials have the advantages of wear resistance, high temperature resistance, good adhesion, easy processing and favorable price. Water-based polyurethane (WPU) uses water as the dispersing medium, avoiding the

Introduction of PU leather Polyurethane synthetic leather (PU leather) is the most ideal material in the world to replace natural leather products, mainly used in shoes, clothing, bags, balls, furniture,

TPU has outstanding wear resistance, bending fatigue resistance, and high elasticity. It can be used in a variety of automotive parts, such as for shift lever handle, a variety of

TPU has outstanding abrasion resistance, bending fatigue resistance, and high elasticity, which can be used for various automotive parts. TPU contains many polar groups, which can easily absorb moisture in

At present, the global surgical glove market is in short supply, consuming approximately 75 to 80 billion pairs of latex gloves each year. The demand for surgical gloves in China

What is leather finishing agent? The leather is affected by external force, sunlight, weather and other conditions, causing it to fade, wear or lose its original luster. This requires the

What is crosslinking of waterborne polyurethane? The molecular chain of waterborne polyurethane resin is generally linear or branched, and the strength of the film without crosslinking is lower. In order to