Related classification and identification of polyester monofilament
Release time:
2020-11-25 12:42
Polyester (PET) monofilament: polyester fiber filament
The main properties of polyester monofilament iron pipe
High strength, good elasticity, good wear resistance, good light resistance, poor moisture absorption, poor dyeing. Polyester monofilaments in the processing of raw materials must be dried for 4 hours, forming cooling, cooling pool water temperature 60 to 70 degrees Celsius. Polyester is harder than nylon, toughness is not as good as nylon, and polyethylene, polypropylene can be rolled in paper tubes.
Polyester monofilament paper tube
species
There are many kinds of polyester monofilament, such as flame retardant monofilament, triangular profile monofilament, flat monofilament, high shrinkage monofilament, hollow monofilament, cationic monofilament, full extinction monofilament, UV proof monofilament PET monofilament and so on.
use
Polyester monofilament can be divided into two categories according to the use of industrial and folk use. In the industry, it is mainly used in the skeleton of industrial conveyor belt, woven filter net, Meiji mesh cloth, rubber line external casing and so on. It is mainly used for matching bags, webbing, zippers, straw hats, curtains, wedding dresses and so on.
Sandwich mesh
Polyester monofilament can be divided into 20D, 30D, 40D, 50D, 60D...... 2500D and other different specifications of products, 30D polyester monofilament is a high value-added special fiber new products, high environmental performance, is the basic raw materials for the production of shoes, bags and stage clothing, the market prospects are very broad.
Pattern of discrimination
Combustion characteristics: close to flame softening, melting shrinkage. It melts in a flame and burns slowly, with a yellow flame, blue edges, and black smoke rising from the top of the flame. Leaving the flame: continuing to burn and sometimes stopping to burn itself out. Burning odor: slightly aromatic or sweet. Residual characteristics: Hard and black bead shape, easy to crush with fingers!
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