PC

Polycarbonate

Chinese name polycarbonate, high transparent or slightly yellow thermoplastic, is a comprehensive performance of extremely excellent, energy-saving and environmentally friendly plastic sheet, is currently widely used in the world of plastic building materials, light transmission, impact resistance is very strong

Physical property table Physical property table download

Advantage

Characteristic：

It has the characteristics of high transparency, light weight, very high impact resistance, sound insulation, heat insulation, flame resistance, anti-aging, etc.

Information

Shape		Colour

Plate	Bar	Black	Natural Color

plate
Thickness（mm）	Breadth（mm）	Length（mm）
6-200	610/2000	1220/2000

Bar
Diameter（mm）	Length（mm）
6-200	1000/2000

Mechanical Properties

Specific gravit	ASTM D792	g/cm3	1.2
Tensile yield strength	ASTM D638	Mpa	60
Breaking elongation	ASTM D638	%	110
Bending strength	ASTM D790	Mpa	100
Flexural modulus	ASTM D790	Mpa	2200
Shore hardness	ASTM D2240	D	85
Impact strength	ASTM D256	J/M	800

Thermal Properties

Melting point	DSC	°C	240
Heat distortion temperature	ASTM D648	°C	135
Operating temperature	-	°C	120
Maximum operating temperature	-	°C	145
Thermal conductivity	DIN 52612-1	W/(K-M)	0.5
Coefficient of linear themal	ASTM D696	10-5-1/K	5.6

Electrical Properties

Dielectric strength	ASTM D150	kv-mm	2.7
Dielectric loss factor	ASTM D150	-	0.009
Volume resistivit	ASTM D257	Ω.cm	10¹⁴
Surface resistivity	ASTM D257	Ω	10¹⁶
Dielectric constant	ASTM D149	-	3

Chemical P roperties

Water absorption	23°C 60%RH	%	0.15
Acid resistance	23°C 60%RH		-
Alkali resistance			+
Acid and alkali resistance			+
Resistance to sodium chlorate			0
Resistance to aromatic compounds			+
Resistance to ketone	23°C 60%RH		+
Resistance to hot water	23°C 60%RH		+