PC Insulating Sheet - Duobo New Materials Co., Ltd

PC Insulating Sheet

Color: black
Specific Gravity: ≥1.2 g/cm3
Vicat softening point: ≥138℃
Bending Strength: ≥80 Mpa
Typical Application: electronic and electrical products for insulation and electronic shielding

PC Insulating Sheet

PC is alloy film made of polycarbonate/polyester in different proportions. PC insulation flame retardant material has excellent insulation, ductility, dimensional stability, chemical corrosion resistance, high strength, heat resistance, cold resistance, self-extinguishing, flame retardant, non-toxic and environmentally friendly.

Applications:

Widely used in various electronic and electrical products for insulation and electronic shielding.

power shield;
insulation spacer;
aperture film of optical related products;
fireproof label, etc.

Technical Data Sheet

Test Item	Test Method	Unit	Typical Value
Specific Gravity	ISO1183	g/cm³	≥1.2
Water Absorption Equilibrium,24Hrs	ASTMD570	%	≤0.35
Tensile Strength	ISO527	Mpa	Horizontal≥50; Vertical≥55
Tensile Modulus	ISO527	Mpa	≥2000
Elongation-at-break	ISO527	%	≥80
Bending Strength	ISO178	Mpa	≥80
Vicat softening point	ISO306	℃	≥138
Thermal Expansivity	ISO11359	/℃	≥6.5*10-5
Permittivity	IEC60250	--	≥3.0
Voltage test	IEC60243(DC)	KV	≥20
Surface Resistivity	IEC60093	Ω	≥10¹²
Volume Resistivity	IEC60093	Ω.cm	≥10¹³
@≥10mils		ULBULLETIN94	UL94
@﹤ 10mils		ULBULLETIN94	UL94
Thickness tolerance		T>0.5mm, ±3%
		0.25＜T≤0.5mm,±5%
		0.1≤T≤0.25mm,±10%
		T＜0.1mm, ±0.008mm
Width tolerance		Roll/Sheet material: ±3mm
Length tolerance		Sheet material: ±3mm Roll material: ±3m
Storage temperature		Temperature: 20±10℃; Humidity: 50±10%
Shelf life		2 years