TPU wheels with hydrolysis stabilizer

How to improve the anti-hydrolysis properties of TPU?

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 the air. On the one hand, the absorbed water acts as a plasticizer, which will lead to a decrease in

read more »
PLA anti-hydrolysis agent

Hydrolysis-resistant modification of PLA

Polylactic acid (PLA) has many advantages so that it is currently used in packaging materials, 3D printing, agriculture, medical, textile, and other fields, most of which are disposable products or have relatively short use cycles. Commercial PLA itself has very obvious disadvantages, such as low crystallization rate, poor toughness, and

read more »

Modification of PET Engineering Plastics

In order to compete with other general-purpose resins and expand their application areas, manufacturers are constantly modifying PET engineering plastics. The modification focuses on the following areas: a) Improvement of formability. PET engineering plastics may crystallize rapidly at lower temperatures by selecting various nucleating agents and crystallization promoters to speed

read more »
carbodiimide anti-hydrolysis agent

The difference between monomeric anti-hydrolysis agent and polymeric anti-hydrolysis agent

Polyester polymer materials are prone to hydrolysis in humid environments, especially in humid and hot environments. A large number of terminal carboxyl groups are generated in the broken polyester molecular chains after hydrolysis, and the terminal carboxyl groups will continue to catalyze the hydrolysis reaction. Finally, the polyester materials break due to hydrolytic aging. In

read more »

How to solve the problem of poor hydrolysis resistance of PBT

Polybutylene terephthalate (PBT) is a commonly used engineering plastic material with a series of excellent comprehensive properties, such as high crystallinity, rapid prototyping, weather resistance, low friction coefficient, high heat distortion temperature, good electrical properties, excellent mechanical properties, fatigue resistance, ultrasonic welding, etc. PBT has been widely used in the

read more »
waterborne polycarbodiimide crosslinking agent

Characteristics of waterborne polycarbodiimide crosslinking agents

Water-based coatings are one of the trends in future development. Compared with traditional solvent-based coatings, water-based coatings have obvious deficiencies in adhesion to substrates, wear resistance, solvent resistance, and hydrolysis resistance. By utilizing the three-dimensional cross-linking effect of the cross-linking agent, the above deficiencies can be effectively improved. Common crosslinking

read more »
anti-hydrolysis products

What is the function of anti-hydrolysis agent ?

Anti-hydrolysis agent, also known as hydrolysis stabilizer, is a chemical substance with very stable performance. It does not react with strong oxidants such as peroxides, sulfuric acid, accelerators and other reducing agents at room temperature or slightly higher temperature. For PET/polyester materials, under the conditions of high humidity and high temperature, the ester bonds in

read more »

Free Sample Application

We will contact you within 1 working day, please pay attention to the email with the suffix “”