Feature of hollow sheet production line:

1. Complete line adopts advance technology and concept , fast line speed ,extruder adopt high rotation speed of screw ,high capacity;
2. Special and unique design of die, calibration unit, cooling unit system and vacuum exhausting system guarantee high speed of the extruding and calibrating; more anti-wear, better dust removal, good calibrating and more easily to operate;
3. Special design of the anneal oven , more easily to adjust the flatness of sheet;
4. The surface shape of tractor roller can be designed according to customer’s requirement;
5. The anti UV layer can be designed to either one side or double sides, surface layer can be also designed by embossed treatment or smooth treatment.

1. The PP hollow grid board can be processed into turnover case, packaging case, clapboard, lining board, backing board and pallet, etc, due to its advantages of light weight, high tenacity, damp proof, environmental performance and secondary processing. It is widely used in such fields as the electron, household electrical appliances, packaging, machinery, postal, food, medicine, pesticide and advertisement decoration, etc.

2. PC Hollow sheet is widely used as sun proof ceilings of office building, hall, market, stadium, recreation center and public facilities; weather shed of bus station, summer house, and corridor of lounge hall; Safe sun-proof ceilings of airport and factories, velarium of modernized agriculture, livestock breeding industry and indoor swimming pools; noise barrier on high way and elevated road in cities, advertisement billboard, lighting box and exhibition decoration; partition wall between office and living room, and between bathroom and toilet.

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