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PC PP Hollow Grid Sheet Board Production Line


PC PP hollow roofing making machine/PC PP hollow sheet extusion line/hollow plate production line

PP/PE hollow sheet is light and high strength, moisture-proof, good environmental protection and re-fabrication performance and can be used into the reusable container, packing case, clapboard, backing plate and culet.

PC hollow sheet is widely used in construction sunroof in buildings/halls/shopping center/stadium/public places of entertainment and public facility; Ring shield of bus station/garages/pergolas/corridors; noise barriers for highways and urban elevated road.

This extrusion line consists of single screw extruder, melt-pump, hydraulic filter exchanging unit, hollow sheet die head, vacuum calibrating table, first haul off machine, oven, corona treating unit, cooling table, second haul off machine, trimming and length-settled cutting units and stacker etc.

Characteristics of vacuum calibrator:

1. High quality mould steel or high strength Al-Mg Alloy

2. Special harden treatment and non-sticky coating on the surface.

3. Independently controlled vacuumize device and temperature controlling system.

4. Consist of vacuum sealing edge device.

Basic Machinery Informations:

PP/PE Hollow Sheet Extrusion
Line Technical Data

PC Hollow Sheet Extrusion
Line Technical Data

Extruder model


Extruder model

SJ-120, SJ-45

Sheet width

2100mm, 1220mm

Sheet width


Sheet thickness

2-8mm, 2-8mm

Sheet thickness


Max capacity


Max capacity


Main motor power


Main motor power


Qingdao Wings Plastic Technology Co.,Ltd
was incorporated in 2008 for the manufacture of extrusion lines for production of corrugated pipe, plastic mat,pipe/hose, PET/PP filament, PET PP strap, WPC profile, plastic sheet/board etc.



 Tel: +86-532-87252290
  Phone: +86-15092066953
 Whatsapp/Wechat: +86- 15092066953
  Email: info@wingsplastic.com
 Address: The North Of Jiaoxi XiaoHang, Matie Road, Jiaozhou, Qingdao, China 266300
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