ESTACARB

Polycarbonate

1601

Main Features

PC general purpose, trasparent or opaque or opalescent, high melt flow rate, high impact resistance.

Properties

Physical

Conditions Standard Value
Melt flow index 300°C – 1.2 Kg ASTM D 1238 20 g/10 min
Density 23°C ASTM D 792 1,2 g/cm³
Linear shrinkage ASTM D 955 0,5 – 0,7 %

Mechanical

Conditions Standard Value
Tensile strenght at yield ASTM D 638 62 Mpa
Tensile strenght at break ASTM D 638 60 Mpa
Tensile elongation at break ASTM D 638 > 50 %
Flexural modulus ASTM D 790 2500 Mpa
Notched impact strenght 23°C ASTM D 256 600 J/m
Notched impact strenght 0°C ASTM D 638 500 J/m

Thermal

Conditions Standard Value
Vicat softening point 10 N – 50 °C/h ASTM D 1525 150 °C
Vicat softening point 49 N – 50°C/hour ASTM D 1525 144 °C
Deflection temperature under load HDT IEC 335-1 135 °C

Flame Resistance

Conditions Standard Value
Fire behaviour 1.6 mm UL 94 V2 Class
Fire behaviour 3.2 mm UL 94 V2 Class
Glow wire test 2.0 mm IEC 695-2-1 850 °C

Main Applications