Application of anti-hydrolysis agent in PET polyester monofilament for paper making clothing industry
What is polyester monofilament? Polyester monofilament is made from PET chips. The chips are spun by melt method, then cooled and shaped in a bath, and finally drawn and thermoformed to get monofilament. Polyester monofilament is characterized by high strength, good toughness, dimensional stability, high temperature and low-temperature resistance, and chemical stability to acids and […]
How to improve the hydrolysis resistance and service life of dryer fabrics in paper machine clothing？
PET monofilaments have a series of advantages such as good impact resistance, wear-resistance and fatigue resistance, but PET is prone to hydrolysis aging and failure under humid and especially hot and humid conditions. The paper machine dryer screen usually works under an environment of 100℃ containing water and gas. Because PET material is not resistant to […]
Service Case | Solve the hydrolysis problem of PET monofilament with HyMax hydrolysis stabilizer
【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 filter is prone to hydrolysis reaction. Adding HyMax® hydrolysis stabilizer to the PET monofilament can extend the service life. It can reduce the frequency of shutting […]