Aluminios y Plásticos Cataluña

Polycarbonate

The main features are completely transparent, tear resistance and the most resistant of all transparent materials impact. A highlight its lightness, impermeability to UV rays, electrical insulation, sound and heat. Has a high resistance to pressure, yet tenacious. Has elasticity. It is hot and cold formable. Easy to work.

COMPACT POLYCARBONATE
PHYSICAL FEATURES STANDARD UNITS VALUE
Relative density. Method A DIN 53479 Kg /dm3 1,2
Water Absorption ISO 62 % 0,36
MECHANICAL
Tensile strength ISO 527-2 Mpa > 70
Elastic modulus E DIN 53457 Mpa > 2.200
Notched impact strength DIN 53457 Kj/m2 > 60
THERMAL
Expansion ISO 527-2 % > 110
Thermal linear expansion VDE 0304/1 l/°C 65X10 -6
Softening temperature VICAT ISO 306 °C < 140
Thermal conductivity DIN 52612 W/mk 0,21
Fire classification CCEI 695-21 M2 V2
Incandescent flame test CCEI 695-21 °C 960
OPTICAL
Light transmittance (3m/m) ISO 489 % 87
ACOUSTIC
Acoustic insulation (4m/m) dB 27