Let's understand the effect and composition of PET braided sleeving, polyethylene terephthalate esterification equation is -OCH2-CH2OCOC6H4Co -, commonly known as PET, is a polymer, produced by glycol terephthalate dehydration condensation reaction. Glycol terephthalate is produced by esterification of terephthalic acid and glycol. PET is a milky white or light yellow, relatively highly crystalline polymer with a smooth, glossy surface. It has good physical mechanical equipment performance in a wide temperature range, long-term application temperature can reach 120℃, good electrical insulation performance, and even at high temperature and high frequency, its electrical performance is still good, but weak discharge resistance, stress relaxation resistance, fatigue resistance, friction coefficient, specification reliability are very good.
① It has excellent structural mechanical properties, impact compressive strength is 3 to 5 times that of other plastic films, and good folding resistance.
② Acid and alkali resistance, human fat resistance, dilute acid, dilute alkali resistance, resistance to most organic solvents.
③ With good high temperature and ultra-low temperature performance, it can be applied for a long time in the temperature range of 120 ° C, and can be applied at 150 ° C high temperature in the short term, and can be used at -70 ° C ultra-low temperature, and it is not harmful to the mechanical equipment performance at high and low temperatures.
④ The coverage rate of steam and water vapor is low, that is, it has good resistance to gas, water, oil and odor.
⑤ High clarity, can block UV light, good gloss. No smell, good environmental health, can be used at the same time for food packaging materials.
PET braided cable sleeve is made of drawing wire with a drawing diameter of 0.25MM or 0.20MM. It has good elasticity, flame retardant grade and fire resistance. The product surface is smooth, soft and can be bent casually.
PET braided sleeve prevents chemical corrosion and friction. Excellent elasticity, elasticity and other characteristics. The colors are gorgeous and the shapes are varied.
PET weaving network management relative polyester braided sleeve management price is much lower, the performance level is not very large, only the provision is not very high, the distance can be ignored.
