PS sheet is composed of numerous individual bubbles produced by physical foaming of low density polyethylene lipid. It overcomes the shortcomings of brittle, deformation and poor recovery of ordinary foam. It is waterproof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance and many other advantages, but also has good chemical resistance. It is an ideal substitute for traditional packaging materials.
▍The characteristics of PS sheet
1. with good hygiene performance, can directly contact with food, no harmful and beneficial.
2. easy to color processing, can be made into materials of different colors, the production of different colors of vacuum cover.
3. good hardness, this piece of material and the same thickness of other pieces of material compared with its better hardness. Thermoforming cups can be used as hot and cold drinking cups.
4. in line with the requirements of environmental protection, can be recycled, incineration of its waste, do not produce harmful substances harmful to the growth of the ring.
▍Advantages of production line
1.Pull-out machine | special screw design, precise temperature control system, to ensure good plasticization of the rubber material and high yield of stable pull-out. |
2.Net change and mold | hydraulic quick change device to ensure that the net change process is fast and effective, hanger type die head adopts multi-channel design, so that the glue evenly distributed across the mold width, mold lip gap control can be adjusted freely, the thickness of the sheet is adjusted accurately. |
3.Three-roller flattening machine | according to the characteristics of the rubber material, the temperature control of flat three-roller, oblique three-roller or vertical three-roller, three-roller is independent of each other, and the clearance can be adjusted freely to ensure the effect of flattening. |
4.Cooling guide roller support | equipped with corresponding cold guide roller, with multiple strong vertical fans, so that the cooling effect is better. In addition, it is equipped with edge cutting device to ensure the quality of sheet edge. |
5.Cutting machine | high quality alloy cutting edge, imported bearing, to ensure the quality of sheet cutting surface and long-term smooth cutting action. |
6.Coiling machine | torque motor with four-axis automatic tension control, can adjust the speed and coiling tension at will, in order to achieve the purpose of sheet coiling flat, with the stripe device can be set freely the required product width. |
+86-18561886575 (Mr.Wu) 
+8618561886575
238 Yangzhou West Road, Jiaozhou City, Qingdao City, Shandong Province