Plastic corrugated box making machine PP Hollow sheet extrusion line
Comparing of canton packing material and PP hollow sheet material
1, Paper - paper fear of water, fear of tide, perishable, can not guarantee the quality of the product transport, there may be increased costs, so most of the cartons, cartons, cardboard and other paper products can only be used once.
2, PP hollow sheet related products can be flexibly produced, compared to the expensive plastic injection box, PP hollow sheet box cheaper many, customized according to customer size, thickness, toughness, hardness, printing, etc.
3, Traditional cartons will be broken after several times of using, the PP hollow sheet crates life is about 20 times of the carton material, or even longer, it can reduce the using cost greatly.
4, And the PP hollow sheet products are non-toxic, pollution-free, environmental protection, waterproof, moisture-proof, shock absorption and other characteristics, compared with traditional cardboard, wood, easy to use, easy to store, can be reused, long life, but also recycling, Higher social and economic value.
5, PP hollow board is a green material with a very wide range of applications, and gradually replace some of corrugated paper packaging materials, and now some domestic enterprises are also being developed for building decoration materials. because of its wide range of applications, easy to use, PP hollow sheet also has been called as“Universal board”, which is widely used in advertising background, stationery materials, industrial packaging, products such as earthquake, the most common products like turnover box, removable combo box, finished packaging Boxes and boxes in the partition. PP hollow sheets are generally made of environmentally friendly non-polluting recyclable thermoplastic polypropylene (PP), polyethylene (HDPE) resin and a variety of accessories made of the other there is a polycarbonate (PC) PP hollow sheet, also known as sunshine board, Long board, PC hollow board, is a high-performance engineering plastics PC resin processing, with high transparency, light weight, impact resistance, noise, heat insulation, flame retardant, anti-aging characteristics, is a high-tech, integrated Extremely superior performance, energy saving and environmentally friendly plastic sheet
6 PP hollow sheet standardized products can be reused many times, can bring huge social and economic benefits, making the plate less than one-tenth of the cost of disposable tray, but also can improve the volume of loading and inventory utilization, Improve logistics efficiency, significantly reduce logistics costs. At the same time, the General Office of the State Council forwards the notice of the NDRC and other departments on accelerating the conservation and substitution of timber. It explicitly requires that all industries speed up the implementation of timber conservation and substitution technologies and make green Environmentally friendly products.
Parameter | PP hollow sheet | Canton box |
Fire resistance | yes | no |
recyclable | 100% recyclable | 40% recyclable |
Water absorption | no | yes |
Deformation | no | yes |
Corrosion resistance | Good | Bad |
Acid resistance | Good | Bad |
Alkali resistance | good | bad |
Pollution in production | No | Heavy pollution |
Anti-insect | Yes | No |
Anti-molds | Yes | No |
For PP/PE hollow cross section plate extrusion line:
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