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WPC Properties

 

MaterialWood Plastic Composite 
Homogenous extrusion
Raw materials used
Raw materials usedPVCapprox. 46%
Wood dustapprox. 46%
Additivesapprox. 8%
Material Characteristics
DensityPN-EN ISO 1183-1:2013, met Aapprox. 1.35 g/cm³ ±10%
Coefficient of linear thermal expansionPN-EN 1771:2000 (the rate of a temperature increase: 5 °C/min) ≤  3,5 x 10(-5) mC
Water Absorption 24hPN-EN 317:1999/Ap:2002≤ 3,5%
Water Absorption 7 daysPN-EN 317:1999/Ap:2002≤ 7,5%
Swelling 24h 7 daysPN-EN 317:1999/Ap1:2002≤ 1,0% ≤ 2,5%
Fire ResistanceEN 13501-1+A1:2010 EN ISO 11925-2 EN 9239-1Bfl – s1
Sliding friction, CEN slider, PTV dry surface moist surfaceEN 13036-4:2011≥ 62 ≥ 45
Load bearing capacity of connectors determined by: destructive force for clip-screw, pulling out resistanceEN 408.2010≥ 800 N ≥ 50 MPa
Bending StrengthEN 310:1999/Ap1: 2002≥ 20 Mpa
Durability resistanceEN ISO 4892-2:2009+A1:2009 EN ISO 179-1:2010 MET. 1fu≥ 10 NkJ/m²
Compression StrengthEN 408:2010≥ 4,0 Mpa
Tensile ModulusEN 310:1999/Ap1: 2002 
decking boardEN 13706-2: 2004≥ 2000 Mpa
assembly profile – joist ≥ 2500 Mpa
 
Processing
Work Like wood with wood processing machines: Cutting, milling, drilling, sanding, gluing and screwing.