How to distinguish nylon from polyester when purchasing luggage | luggage customization question and answer | luggage customization _ shoulder computer bag _ shoulder travel bag _ pull rod luggage _ bag customization, Quanzhou Pesin Outdoor P

1. POLYESTER, also known as POLYESTER, is named POLYESTER in China. The characteristics are good air permeability and moisture removal. It also has strong acid and alkali resistance and UV resistance. Generally, the fabric with a multiple of 75D is polyester, such as 75D, 150D, 300D, 600D, 1200D, 1800D are all polyester, and the fabric is darker and rougher than nylon. D is DENIER (Denier) The greater the number of D, the greater the density of the material and the thicker the quality. 2. Nylon, nylon is also known as nylon, and the professional term is nylon. Nylon has the advantages of high strength, high wear resistance, high chemical resistance, good deformation resistance and aging resistance. The disadvantage is that the hand feels hard. There are two famous luggage brands, PERTEX and CORDURA. Generally, the fabric with a multiple of 70D is nylon, such as 70D, 210D, 420D, 840D, and 1680D. The fabric has a brighter gloss and a smoother feel. Nylon backpack, polyester bag has the advantages of high strength, impact resistance, good elasticity, 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 biggest advantage of polyester luggage case, shoulder bag and other bags is strong wrinkle resistance and not easy to deform. Nylon is usually made of nylon Oxford cloth. Nylon luggage fabric is tough, wear-resistant, comfortable to touch and absorbent. The storage of nylon bags is recommended to be placed in a dry place. Nylon bags generally have soft trolley cases, computer bags, shoulder bags, etc. There are two ways to distinguish nylon from polyester. The first is to try the hand. Polyester feels rough and nylon feels smoother. It can be scraped with nails. After the nails are scraped, there are obvious traces of polyester, and the traces are not obvious, but this method still has some errors. The second method is the combustion method, which intuitively distinguishes the difference between nylon and polyester! Polyester's black smoke, nylon's white smoke, and the residue after burning, polyester's pinch will break, nylon's plastic! Nylon is twice as expensive 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 purchasing bags. Business organization travel, it is very suitable for group purchase to customize a good bag. Soft trolley case made of nylon