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Stone paper extrusion line

Stone paper extrusion line


Stone paper extrusion line

Features of Machine

1. This line can produce three-layer PP/PE environmental stone paper and environmental wallpaper with the extruder structure of single screw or double screws.

2. According to the features of raw materials, the specially-designed extrusion forming and stretching molding unit can ensure not only the good plasticization and steady extrusion, but also high tension strength and surface flatness to meet with post-coating and printing.

Characteristics of Product

1. Delicate printing effect, soft texture, low prices and others like good waterproof beyond of the natural paper.  Compared with the traditional synthetic paperPP/PE environmental synthetic paper is produced with new technology, there are many obvious improvements in printing property, foldability, anti-static electricity, drying performance. The common printing ink can be used and the printing cost is only one third.

2. PP/PE stone paper production completely meets the environmental requirements. Except the good waterproof property, it has the merits of insect prevention, mothproof, moistureproof, mould proof, grease proofing, lightfastness, good light-admitting quality, non-toxic, innocuity, resistance to abrasion, thermostability (no deformation under 100).

Main Applications of Products

PP/PE stone paper can be used for many kinds of printed matters like wall paper, pictorial, catalogue, business card, playing cards, advertising bruchure, book cover and so on. It is also the ideal paper of archives, certificate for long-term preservation. In addition, stone paper can also be used for the cover plate of scanner and duplicator, the paper is hard to tear up, export cotton mark, special steel label, surface paper of quartz clock, mechanical scale, wall decorative paper. Predictably, PP/PE synthetic paper can almost replace the traditional synthetic paper in more and more fields.

GWELL developed new type of stone paper machine, by gravimetric dosing system, and twin screw extruder, without pelletizing, the machine is widely exported to Iran, India, vietnam, Turkey and Russia.


Type     Length(mm)      Thickness(mm)      Capacity(t/yr)   
Uniaxial tension-GWP95  14000.1-0.56000
Biaxial tension-GWP95  28000.05-0.58000

Note: The specific specification can be made according to customer's requirement.