Knowledge

A large amount of demand has been released in advance before the Spring Festival. Polyester factories have cleared their inventories. The operating ra

Driven by crude oil, the price of some polyester raw materials rose last week, but in the face of the price increase, terminal weaving companies did n

The recent news about the price increase of gold has been frequently mentioned in hot searches. As of April 5, London gold prices and COMEX gold price

Low melting point fiber is a kind of fiber structure. Like the low melting point fiber produced by general polyester and modified polyester composite

1. Conductivity: In clothing and carpet applications, antistatic is one of the necessary properties. In the early days, polyether was added, but it wa

lighter and warmer The high-to-high hollow structure reduces the weight of the fiber by 20% and can contain a large amount of still air, making the fa

1. Long fiber: Polyamide long fiber can be used alone or interwoven with other fibers. It can also be false-twisted and processed into processed yarn

The most prominent advantage of polyamide fiber is its superior wear resistance compared to other fibers, followed by its good elasticity, with an ela

1.Increase moisture absorption: Adding monomers or oligomers of polyethylene glycol containing hydrophilic groups for copolymerization can improve the

1.Increase moisture absorption: Adding monomers or oligomers of polyethylene glycol containing hydrophilic groups for copolymerization can improve the

1.Improving high-temperature stability: The three-dimensional distribution and strong adsorption performance of polyester fibers enable them to adsorb

1.Color: Polyester is generally milky white with a silky finish. To produce non glossy products, a matting agent TiO2 needs to be added before spinnin