【general introduction】 The drying filter used in the paper industry is made from PET monofilament. It is used in high temperature and humid environments for a long time. The PET
The main material used by a customer in the post-processing stage of the product is two-component waterborne polyurethane, and isocyanate is used as the curing agent. However, during the specific
A clothing customer’s orders are mainly from the European Union. The EU has been strict in chemical control. Many batches of clothing exported by the customer were found containing chemical
Auxiliary additives for biodegradable plastics are an important subsidiary of biodegradable plastics. In recent years, the production and demand of biodegradable plastics have developed rapidly, and the auxiliary industry is
What is polycarbodiimide crosslinking agent? 1. polycarbodiimide crosslinking agent Polycarbodiimide is a new type of crosslinking agent in the coating industry. Because it can be emulsified in water by introducing
Overview of carbodiimide Polyurethane materials have a wide range of uses. Polyurethane elastomer is an important part of polyurethane materials. The products obtained by the reaction of polyester polyols and
Carbodiimide, contains N=C=N functional groups, and is a commonly used dehydrating agent. It is generally prepared by thiourea losing hydrogen sulfide or urea losing water, and hydrolyzed to obtain urea
Concept and degradation mechanism of biological degradable polymer materials The biodegradable polymer material refers to a polymer material that degrades under the action of the microbes or their secretions under certain
3D printing is also known as additive manufacturing. Compared with the large-scale production of traditional manufacturing, 3D printing meets the needs of many customized products. Although the cost of the
China’s leading carbodiimide hydrolysis stabilizer manufacturer
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