Exterior plywood coated with plastic polypropylene inspection,testing,quality control

Shuttering plywood coated with plastic (e.g. on the basis of polypropylene) has an outer layer of plastic instead of phenolic film, which ensures several times greater durability and resistance to abrasion.

Plywood is composed from thin layers of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. Exterior plywood coated with an outer layer of plastic instead of phenolic film, which ensures several times greater durability, weather and abrasion resistance.

Areas of usemulti-use formworks (up to 2-3 times better performance compared to plywood covered with phenolic film)architectural concrete formworkproduction of means of transport
Raw materials used for productionhardwood (birch, alder)water resistant glue based on phenol-formaldehyde resinplastic (glossy finishing, thickness: 1,2 mm-1,6 mm, color: grey or other, subject to prior agreement with the customer)
Protection of edgesacrylic paint, color to be agreed with the customer
Standard formats1500mmx2700/3000/3300 mmother formats subject to prior agreement with the customer
Thickness12mm-40mm
Dimension toleranceaccording to PN-EN 315 or other, subject to prior agreement with the customer
Technical characteristicsdensity: 700-850 [kg/m³]moisture content: 4-10 [%]bonding quality according to PN-EN 314-2 grade III
Additional servicesCNC-maschiningprotection from bio-corrosion by applying fungicide gluing substance cutting to smaller formatsprotecting the edges by applying aluminum (or other material) fittings

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