The highly reactive -NCO end rapidly undergoes addition reactions with hydroxyl, amino and thiol groups;

OMNISTAB® AN91PQ features a thermal decomposition temperature of around 300℃, far superior to conventional phosphite antioxidants.

Polymeric materials are highly susceptible to thermal degradation, yellowing, and mechanical property deterioration during high-temperature extrusion, high-speed injection molding, and prolonged service exposure.

Polymeric materials such as rubber, plastics, and elastomers have long permeated every aspect of production and daily life: synthetic rubber in shoe soles and anti-slip gloves provides comfort through its elasticity and wear resistance

During the use of polymer material, ultraviolet radiation silently breaks chemical bonds, causes yellowing, and leads to a deterioration in the materials’ mechanical properties.

Rubber is an indispensable basic material in industrial systems, featuring unique high elasticity, wear resistance and sealing properties. It is widely used in daily life and high-end manufacturing fields: from sealing rings and gloves to car tires and shock-absorbing rubber pads, none of them can do without the support of rubber.

Polyolefins are important polymer materials for industrial development, featuring excellent physical and chemical properties, good processability and cost advantages. They are widely used in automotive manufacturing, medical devices, aerospace and other fields.

During the foaming process or after a period of storage, PU foam may yellow to varying degrees due to factors such as foaming temperature, sunlight,high temperature, moisture, and atmospheric conditions.

Coatings have long been a necessity in industrial production and daily life. The performance of the coating directly affects the appearance, lifespan and user experience of the product.