TECHNICAL FEATURES STANDART METHOD VALUE Weight 5 to 8 Kg/ m² Density ISO 1675 1.25 to 1.5 g/cm³ Barcol Hardness TS EN 59 42-48 High Deflection Temperature ISO 75, A 72 ºC Modulus of Elasticity ISO 527-1 1.10 to 3.86 Gpa Impact resistance without breakage ISO 179-2 27850 J/m² Bending Strength ISO 178 19.8-32 Mpa Bending Modul ISO 178 1320 Mpa Tensile Modul ISO 0527 3000 Mpa Tensile Strength ISO 0527 68 Mpa Elongation At break ISO 0527 3,60% Breaking Length ISO 527-1 1.8 to 3,6% Water Absorption ISO 62-3 0.45-0.75% Heat Conduction UNE 53037-76 0.18 to 0.35 Kcal/mHºC Ageing resistance when exposed to outdoor UNE EN ISO 178 - No property losses detected. Atmospheric Stability Perfect Fire Retardant EN 13501-1:2002 Euroclass Ds3d0 | B2 - M3