backpack manufacturers China SY BACKPACK & BAGS MANUFACTURER, CUSTOM school & laptop & sport & camera backpack, sports_gym bags, custom backpack manufacturers travel bags & handbags, cosmetic_toiletry_makeup bags, duffel bags. Material: leather,nylon,polyester,cotton,microfiber,satin,PVC.
Leather, leather, artificial leather, plastic and ABS, PP, and so on, and a variety of materials, such as nylon, polyester, canvas, leather oil leather, , PVC, PC, etc., then the production of bags, bags of ABS and PC material, respectively, mean??Bags material in the ABS fabric, which is an acrylonitrile - butadiene - styrene copolymer plastic material. ABS material itself has a better overall performance, can withstand high-intensity impact, and high temperature, flexibility and other characteristics, and ABS material relative to the price of pure PC is relatively cheap, but the weight is relatively bulky.?Luggage material in the ABS and PC, respectively, refers to what?Bags material in the PC fabric, is a polycarbonate compounds, the thermoplastic must be strong, high transparency, known as transparent metal, but relatively speaking, PC hardness is less than metal, so PC-made luggage easily scraped flower. But the PC material has a relatively strong compressive strength of flexibility, water resistance, impact resistance and high temperature and low cold.?Bags material ABS and PC have their advantages and disadvantages, but now making luggage, more people choose PC material bags, because the PC material is relatively more light, more suitable for travel and more suitable for boarding. If you want to know more about luggage knowledge, can be directly into the love of free luggage official website, or online consultation love free luggage customer service!
Gradually end of the year, each choice of custom luggage gift business, are still entangled with how to choose luggage materials, I do not know is to choose fabric, or leather, plastic or so, but the cloth and nylon, polyester and so on ; Leather leather and synthetic leather; plastic PC, PP, etc., then the production of bags, choose PC good, or PP or PU is good?
sport backpack manufacturers