Luggage handbag partition, floor common sense | luggage customization common sense | luggage customization _ shoulder computer bag _ shoulder travel bag _ pull rod luggage _ bag customization, Quanzhou Pesin Out
In order to ensure the good bearing capacity and beauty of the luggage, the luggage often uses some materials such as partitions and bottom plates of different shapes. Because these plates are placed inside the luggage and are difficult to see after being made into finished products, some users often don't know. Of course, besides the most common cardboard, which ones will be used? Pesin Outdoor Products Company customized Xiaobian I will briefly introduce several other commonly used materials for you today: 1. PE board :(Pe board English abbreviation): PE ( Abbreviation of polyethylene polyethylene) It is a kind of petroleum extract, and PE plate is formed by high-temperature heating of PE particles through professional production equipment. It has the characteristics of light specific gravity, good softness and strong water resistance, and is safe to acid and alkali. The raw material is polyethylene. The specific gravity is 0. 95-0. 96, forming easy to change. Flammability. 2. Pp board :(Pp board English abbreviation): PP ( Polypropylene (Polypropylene)The particles are heated and pressed out to form. It has light specific gravity, good water resistance and heat resistance, and the raw material is polypropylene. The specific gravity is 0. 90-0. 92, the material is hard, not easy to form, low melting point. The lightest in the plastic, low temperature resistance to shock and weak impact. The thermal deformation temperature is 127-At 182 degrees, each square CM is subject to 4. 6KG deformation. Flammability. 3. ABS board: ABS ( Acrylonitrile butadiene styrene)Acrylonitrile-Butadiene-Styrene copolymer. The material is heavier. Easy to form, easy to burst. The specific gravity is 1. 04. ABS plate is a new material in the plate industry. Its full name is acrylonitrile butadiene styrene copolymer plate. It organically unifies various properties of PS, SAN and BS, and has excellent mechanical properties of toughness, hardness and rigidity. 4. PVC board: PVC ( Polyvinyl chloride English abbreviation)The specific gravity of polyvinyl chloride is 1. 4, affordable, easy to form, easy to deform when heated. PVC board is a board with honeycomb mesh structure in cross section made of PVC as raw material. It is a vacuum plastic film used for surface packaging of various panels, so it is also called Decorative Film and adhesive film, and is used in many industries such as building materials, packaging, medicine, etc. Among them, the building materials industry accounts for the largest proportion, 60%, followed by the packaging industry, and there are several other small-scale applications. According to the degree of softness and hardness, it can be divided into soft PVC and hard PVC. According to the manufacturing process, it can be divided into PVC crust foam board and PVC free foam board.