Songhan Plastic Technology Co.,Ltd.

Omnia Plastica PC Polycarbonate

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Extruded
Manufacturer Omnia Plastica s.p.a.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
This amorphous polymer is commonly used for its high shock resistance even at low temperature. It is not a material recommended for mechanical applications, even if its dimensional stability does make it suitable for precision parts.Features:Clear Shock resistance Dielectric properties Dimensional stability Colour: clearWeak Point:It has no self-lubricating power and it is attacked by oil and grease, therefore it cannot be considered suitable for lubricated moving mechanical parts.Application:Electrical : good dielectric properties. It is mainly used in this field. Chemical: the use of PC in the chemical industry is not ideal, due to the poor resistance to hydrocarbons. Food contact: physiologically inert if natural. Mechanical: it is used for precision mechanisms when good dimensional stability is required.Information provided by Omnia Plastica s.p.a. for semifinished products such as sheet, rod, and tube.
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
ISO.1183 DIN.53479
Moisture Absorption at Equilibrium 0.20 %
0.20 %
50% relative humidity
Water Absorption at Saturation 0.40 %
0.40 %
Mechanical Properties Metric English Comments
Hardness, Rockwell M 75
dry sample; ISO2039.2
Ball Indentation Hardness 110 MPa
16000 psi
ISO2039.1 DIN.53456
Tensile Strength at Break 65.0 MPa
9430 psi
ISO.527 DIN.53455
Elongation at Break 100 %
100 %
ISO.527 DIN.53455
Tensile Modulus 2.30 GPa
334 ksi
ISO.527 DIN.53455
Compressive Strength 18.0 MPa
2610 psi
1% strain over 1000 hours; ISO.899 DIN.53444
Charpy Impact Unnotched NB
7.5 J; ISO.R179 DIN.53453
Charpy Impact, Notched 2.30 J/cm²
10.9 ft-lb/in²
ISO179/3C DIN.53453
Coefficient of Friction, Dynamic 0.50
on dry ground steel; load =0.05MPa; speed =0.6 m/s
Thermal Properties Metric English Comments
CTE, linear 65.0 µm/m-°C

@Temperature 23.0 - 60.0 °C
36.1 µin/in-°F

@Temperature 73.4 - 140 °F
Thermal Conductivity 0.210 W/m-K
1.46 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 120 °C
248 °F
Maximum operating temperature continuously for 5000 hours based on a tensile stress of 50% at 23° C.
135 °C
275 °F
short period, no load
Deflection Temperature at 1.8 MPa (264 psi) 135 °C
275 °F
ISO.75 DIN.53461
Minimum Service Temperature, Air -50.0 °C
-58.0 °F
impact conditions and heavy loads not considered
Flammability, UL94 HB

@Thickness 3.00 mm

@Thickness 0.118 in

@Thickness 6.00 mm

@Thickness 0.236 in
Oxygen Index 25 %
25 %
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ISO.93 DIN.53482
Dielectric Constant 3.0

@Frequency 1e+6 Hz

@Frequency 1e+6 Hz
ISO.250 DIN.53483
Dielectric Strength 30.0 kV/mm
762 kV/in
ISO.243 DIN.53481
Dissipation Factor 0.010

@Frequency 1e+6 Hz

@Frequency 1e+6 Hz
ISO.250 DIN.53483
Descriptive Properties Value Comments
Form Amorphous
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