High Strength PC Insulating Sheet for Electrical Products

• Customization: Available
• Application: Electrical Power System, Electronic Device, Industrial Equipment, Laboratory Equipment, Medical Equipment, LED/CPU/GPU
• Color: Black
• Model NO.: PC
• Material: Polycarbonate/Polyester
• Maximum Voltage: <10KV
• Thermal Rating: UL 94
• Shape: Sheet/Roll, Customized Shape Available
• Shipment: by Sea or by Air
• Transport Package: in Cartons
• Specification: 200mm*400mm, Customized Size Available
• Origin: Guangdong, China
• HS Code: 3824999900
• Production Capacity: 100000000 PCS/Year

Product Description

Product Description

 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.

Typical Applications

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

(1) power shield;
(2) insulation spacer;
(3) aperture film of optical related products;
(4) fireproof label, etc.

 

Technical Data Sheet

Technical Data Sheet

Test Item	Test Method	Unit	Typical Value
Specific Gravity	ISO1183	g/cm^3	≥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	ºC	≥138
Thermal Expansivity	ISO11359	/ºC	≥6.5*10-5
Permittivity	IEC60250	--	≥3.0
Voltage test	IEC60243(DC)	KV	≥20
Surface Resistivity	IEC60093	Ω	≥10^12
Volume Resistivity	IEC60093	Ω.cm	≥10^13
@≥10mils		ULBULLETIN94	UL94
@< 10mils		ULBULLETIN94	UL94
Thickness tolerance		T>0.5mm, ±3%
		0.25
		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±10ºC; Humidity: 50±10%
Shelf life		2 years

 

Company Introduction

• ShenZhen DuBang Technology Co., LTD produce thermal conductive and heat dissipation materials. We are a thermal solution provider integrating production, design, R&D and sales.
• We own 10,000 square meter production base, more than 100 employees, and serves 3,000 customers
• We have 20 sets of production equipment and 4 sets of fully automated production lines

Exhibitions

FAQ

Q: Are you trading company or manufacturer ?
A: We are manufacturer, our factory in Dongguan city, China. Welcome to visit us.

Q: How long is your delivery time?
A: Each 100,000 pieces, we need about 3 days to produce. 

Q: Do you provide samples ? is it free or extra ?
A: Sample is available, please you need to pay for it.

Q: How to customize a sample?
A: Please send us design of your products, such as size, shape, etc. We can customize your products.