How to identify PC luggage case -? Pesin Outdoor Products Company

At present, the mainstream luggage case materials on the market are mainly ABS, pc abs and PC/cloth. The earliest popular hard case is ABS. With the increasing update of science and technology, PC has been incorporated into the hard case since it is relatively heavy. It turned out that it was lighter and more durable, and its firmness remained unchanged. Not long after the PC was reformed and applied to high-end projects. Generally, the raw materials of luggage case are made of ABS resin, PC resin and aluminum alloy. ABS resin is a common engineering plastic, PC is polycarbonate resin, and it is also a common engineering plastic. The density of ABS is 1. About 05, while the density of PC resin is 1. About 20, so ABS is more flexible. PC has higher hardness, higher heat resistance and no resistance to organic solvents. The pressure resistance of the trolley case of PC can still meet the use requirements under general transportation conditions, but elastic deformation will occur during local heavy pressure. Specifically, whether it needs pressure resistance or crack resistance depends on your conditions of use, such as the main clothing and other items that are not afraid of pressure. In the case of rough handling during transportation, crack resistance is more important; If there are large fragile items in the shipped items, the pressure resistance is more important. The production cost of pure PC is very high, so most of the trolley case is made of ABS material. In general, pc abs and pure PC are gimmicks, but their advantage is absolute king status, which cannot be shaken. If you is enterprise want to select trolley as an business gift or member gift can select we of pesin Outdoor Products Company custom pesin Outdoor Products Company focus on bags custom 12 years is Guangdong old bag factory, production strength strong workshop equipment complete products style novel with integrity, strength and product quality industry of recognition is you worth of luggage manufacturer!