Polycarbonate (PC)

pc-500x500
PHYSICAL & THERMAL PROPERTIES VALUE TEST METHOD
Specific Gravity (gm/cc) 1.2 ASTM-D792/DIN-S3479
Thermal Expansion (10¯⁵mm/mm/°C) 6.75 ASTM-E831
Heat Distortion Temperature (°C) 135 ASTM-D648
Water Absorption (24 hours) 0.10% ASTM-D570
Operating Temperature (°C) -20 to 120
Flammability (s) V2 (0.75mm-1.4mm) UL 94
HB (1.5mm-6mm)
MECHANICAL PROPERTIES VALUE TEST METHOD
Tensile Yield Stress (Mpa) 60.74 ASTM-D882
Tensile Stress at Break (Mpa) 53.19 ASTM-D882
Tensile Modulus Elesticity (Mpa) 1983 ASTM-D882
Tensile Yield Stain (%) 7.38 ASTM-D882
Tensile Elongation at Break (%) 104.3 ASTM-D882
Flexural Yield Stress (Mpa) 117.2 ASTM-D790
Flexural Yield Stain (%) 4.86 ASTM-D790
Flexural Modulus(Mpa) 3544 ASTM-D790
Compressive Strength (PSI) 12500 ASTM-D695
Hardness H 358/30 (Mpa) 95 DIN 53456
SOLAR OPTICAL PROPERTIES LIGHT TRANSMISSION (%) HEAT TRANSMISSION (%)
Colour Plain
Clear 89 68.70
Grey 5 42.07
Bronze 14 42.22
Blue 14 51.94
Green 45 43.51
Colour Embossed
Clear 75 8.42
Grey 1 23.39
Bronze 9 24.61
Blue TBA TBA
Green TBA TBA