Polyester
Polyester is also known as POLYESTER, and China is named polyester. The characteristics are good air permeability and moisture wicking. It also has strong acid and alkali resistance and anti-ultraviolet ability. Generally, fabrics with multiples of 75D are polyester, such as 75D, 150D, 300D, 600D, 1200D, and 1800D are all polyester, and the fabric is darker and rougher than nylon. D is an abbreviation for DENIER, and the higher the number of D, the greater the density and thicker the material.
Nylon
Nylon is also known as nylon, and the professional term is nylon. The advantages of nylon are high strength, high wear resistance, high chemical resistance, good resistance to deformation and aging. The disadvantage is that it feels hard. The more famous ones are PERTEX and CORDURA. Generally, fabrics with multiples of 70D are nylon, such as 70D, 210D, 420D, 840D, and 1680D are all made of nylon, and the gloss of the fabric is relatively bright and the feel is smooth.
Bags made of polyester have the advantages of high strength, impact resistance, good elasticity, and are close to wool. Polyester has a high melting point, so it has good heat resistance, wear resistance and corrosion resistance. In addition to the above advantages, the advantages of polyester trolleys, backpacks and other luggage are strong wrinkle resistance and not easy to deform.
Nylon is generally made of nylon Oxford cloth. The bag fabric made of nylon is tough, wear-resistant, comfortable to the touch, and absorbent. It is recommended to store nylon bags in a dry place. Nylon bags generally include soft trolley cases, computer bags, backpacks, etc.
There are two ways to distinguish nylon and polyester
It's a test feel. Polyester feels rougher, and nylon feels more delicate and smooth. You can scrape with your nails, after scraping your nails, there are obvious traces of silk, and the traces are not obvious nylon, but this method still has some errors.
The second method is the combustion method, which intuitively distinguishes the difference between nylon and polyester! Polyester emits a lot of black smoke, nylon emits white smoke, and looks at the residue after burning, polyester pinch will break, nylon molding! In terms of price, nylon is twice as much as polyester.
The difference between nylon and polyester can be explained in detail according to the above three points, so that we can choose more professionally and carefully when buying bags. Corporate organization travel is very suitable for group purchase to customize a good bag.