Semifoamed PVC & WPC Panel



EXTRUSION LINES
Semifoamed PVC & WPC Panel
AGRIPAK PlasticWood WPC AGRIPAK PlasticWood WPC AGRIPAK PlasticWood WPC AGRIPAK PlasticWood WPC

Our PLASTICWOOD extrusion lines allow the production of low density (0.5 – 0.7 gr/cm3) semifoamed PVC board and Wood Plastic Composite (WPC) board.

A “real synthetic wood” item, that can be furtherly finished (see our Finishing Machine), having in addition to Natural Wood the main features of the thermoplastic materials, such as:

insensibility to the atmospheric agents,

waterproof,

UV rays resistance,

fire resistance,

termite proof,

mass colouring.

The extrusion of semifoamed PVC or WPC boards, starts from a PVC compound or from a WPC mixture with Chemical Foaming Agents perfectly mixed inside a turbo-mixer.
This mixture enters a twin-screw extruder and goes through a flat T-die, specially studied to grant a perfect homogeneous foaming along the total thickness and width of the board.

After the T-die, the PLASTICWOOD extrusion process is divided into two systems:

  • PLASTICWOOD CALENDERING system (FREEFOAM):
    the board at the exit of the T-die enters a 4 rolls pre-cooling unit and a 3-rolls vertical calender.
    After the calender a cooling-rolls system is stabilizing the foamed board, which is consequently cut at a pre-defined length by a circular saw.The main features of the semifoamed PVC and WPC board extruded with the CALENDERING system, are:

  • These characteristics makes the boards extruded by CALENDERING system very suitable for advertising applications.

  • PLASTICWOOD CALIBRATING system (CELUKA):
    after the T-die the board enters a calibrating and cooling unit which, by means of cool water and vaccum, calibrates the board up to 30 mm thicknesses.
    After the calibrating unit, an annealing-oven is stabilizing the foamed board, which is consequently cut at a pre-defined length by a circular saw.The main features of the semifoamed PVC and WPC board extruded with the CALIBRATING system, are:

    • high impact superficial strength
    • thicknesses from 3 mm to 30 mm
  • These characteristics makes the boards extruded by CALIBRATING system very suitable for building and furnishings.


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Semifoamed PVC & WPC Panel

Hard, smooth surface, higher resistance to salt corrosion, moisture and bacteria, waterproof, lightweight, does not splinter, termite proof, fire resistant (UL-94 V0, 5V). Excellent alternative to wood, panels can be cut, machined (better than wood), nailed, glued, screwed and finished with a quality primer or paint just like. 100% recyclable.

Have a look  also to the following related links:

For any further details/info on products, materials and technology please contact us.

Semifoamed PVC & WPC Panel