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Brand:LESON
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HangzhouLiansheng Insulation Co.,Ltd

[Province: Zhejiang]   

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AL based copper cladlaminate

AL based copper clad laminate

Place of Origin:	Zhejiang China (Mainland)
Brand Name:	LESON
Model Number:	Aluminum based copper clad laminate
based material:	Aluminum
Withstand voltage:	3.0KV to 5.0KV
Spot goods size(width and length):	1040x1240mm(41"X49")
Thickness of Aluminum base:	0.5mm to 3.2mm
Thickness of copper foil:	35 micron,70 micron,105 micron,140 micron
Thickness of dielectric layer:	100micron, 150micron
Thermal conductivity:	1.0w/mk to 3.0w/mk
Place of Origin:	Zhejiang

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CompanyInfo
Hangzhou Liansheng Insulation Co., Ltd was established in 1988, tobe subject to Zhejiang Holley Group, is the enterprises whichspecialized in composite materials. Now our company is the leadingcompany in this industry has more than 700 employees, among them,professional and technical staff account for 40 %, and the existingproduction capacity of types of composite materials are 15,000 tonsper year; 
The main products of our company are: laminates Sheets( such asFR4, G10, G11. CEM-3 and e...
view moreCompanyProfile

• Year Company Registered:1988-01-15
• Annual Sales Amount: US$10 – 50Million
• Total No. of Staff: 501 – 1000People
• No. of R&D Staff: 31 – 40People
• No. of Engineers: 11 – 20 People
• Export Ratio: 31% – 40%
• OEM Services Provided: YES
• Payment Terms: T/T, L/C
• Business Type: Manufacturer
• QualityCertificate:ISO9001, ISO14001, RoHS,UL
• Main ExportMarkets:North America, Western Europe,Eastern Europe, Southeast Asia, Eastern Asia
• Competitive Advantage: 24 yearsexperience in this field
  One of the biggest insulation material manufactures in China
  8 years experience for export
  More than 700 staff serve u
  More than 20 kinds of insulation material

• Payment & Shipping Terms:
• Unit Price: 25.0~68.0 USD
• Payment Term: L/C, T/T
• MOQ: 200Piece/Pieces
• Means of Transport: Ocean

• Supply Capacity:
• Production Capacity: 500000 per month
• Packing:200 sheets per pallet,woodenpallet
• Delivery Date: 10-18 days,according to the quantity of theorder

We are a Chinesecompany that specializes in the production of composite materialsfor types of electrical and electronic more than twenty years,insulation and work piece to be certified as the best product inindustries. We have 5 production lines and finishing department andcan control the quality, delivery time and good price.Thermal conductAl-substrate CCL provides the advantages of high thermalconductivity ,Excellent solder heat endurance, Excellent BreakdownVoltage,reliability,Thermal conductivity is about five-ten timeshigher than the FR-4,PCB produced by the subtract can transferheat, which is electronic components generate, thronging thesubstrate structure rapid conduct to the back-end cooling base orother cooling modules''- substrate CCL is a sandwich structure,which includes layers of conductor ,insulator and metal base. Ingeneral, this insulator is made of epoxy resin and high thermalConductivity filler. The products have been through a number ofdemanding for a long time environmental testing, access tointernational certification.  The Thermal conductivityis 1.0-3.0W/M.K,It can fit the demand of high end and mid-rangeproducts, with high cost performance. All products pass ROSHstandard, have good property and meet low-carbon environmentaltrend..

Material	Sandwich structure,which includes layers of conductor, insulator and metal base(Aluminum based).
Standard Size(mm)	500×610mm,550×601mm,550×1220mm,550×1220mm,1000×1220mm,1100×1220mm
Circuit Layer(copperfoil )	18μm,35μm,70μm,105μm(Hoz,1oz,2oz, 3oz)
Thermal DielectricLayer Thickness	100μm,125μm,150μm,(3mil,4mil,5mil,6mil)
Thickness	0.8mm,1.0mm,1.2mm,1.5mm,1.5mm,2.0mm
Aluminum SubstrateType	1100,1060,3003,5052,6061 Anodization
Masking Film	PE,PET,PI
Using scope	LED lighting, publiclighting, Backlight module, outdoor LED display , Industrialelectronics

Flow Chart



Properties

Excellent thermalconductivityExcellent BreakdownVoltageROSH complianceExcellent solder heatenduranceExcellent mechanicalpropertiesExcellentelectromagnetCan use external coolingdevice directlyHigh costperformance
Technician Data

Test Item	TestCondition	Unit	SPEC	TypicalValue
				Type 1	Type 2	Type 3	Type 4
Thermalresistance(note)	(ASTM E1461)	K.m2/W	≥1. 0×10-4	≥0.72×10-4	—	—	—
			≥0.7×10-4	—	≥0.51×10-4	—	—
			≥0.5×10-4	—	—	≥0.37×10-4	≥0.30×10-4
ThermalConductivity(note)	(ASTM E1461)	W/m.k	>1.0	1.1	—	—	—
			>1.5	—	1.6	—	—
			>2.0	—	—	2.2	2.7
Peelstrength(1OZ)	After thermalstress	N/mm	≥1.2	1.82NoDelamination	1.83	1.80	1.85
				1.75	1.73	1.76	1.80
Thermal Stress	288℃/solderdip	S	≥120	180S/ Nodelamination
	300*10S/cycle solderdip	Cycle	—	≥3
SurfaceResistivity	C96/35/90	MΩ	≥104	106	106	106	106
	E-24/125		≥103	105	105	105	105
VolumeResistivity	C96/35/90	MΩ.cm	≥106	107	107	107	107
	E-24/125		≥103	105	105	105	105
BreakdownVoltage	IPC-TM-6502.5.6.2	KV//mmV/mil	≥30≥750	401000	401000	401000	401000
DielectricConstant	C-24/23/50	—	—	5.1	5.3	5.5	5.8
	IPC-TM-650 2.5.5.2
ArcResistivity	D-48/50D-0.5/23	S	≥60	120	120	120	120
	IPC-TM-6502.5.1
Flammability	E24/125	____	UL94 V-0	V-0	V-0	V-0	V-0
Tg	DSC	℃	≥110	121.2	122.6	121.8	122.3
WaterAbsorption	D-24/23	%	≤1.5	0.52	0.43	0.56	0.49
	IPC-TM-6502.6.2.1
CTI	IEC60112Method	V	≥600	600	600	600	600

Type

Type1      General purpose. It is widelyused in consumer lighting, outdoor LED display and backlightapplicationsType2    Standard thermal conductivity It is used inpublic lighting, digital, PC, Audio, Automotive applicationsType3   High thermal conductivity. It is used in highpower LED lighting, automotive applications, IndustrialelectronicsType4     High thermal conductivity, Lowthermal resistance; it is used in high power application
Theservices you can enjoy from LESON  

Pre-saleconsultation                                                                           After sale serviceⅠ Quick response oninquires                                                          Ⅰ Immediate check of shipping statusⅡ w Consultation onproductproperties                                          ⅡGuide on how to use products properlyⅢ Advice of materialselection                                                           Ⅲ  Effective solutions to customer complaintsAdvantages

1.We are specialized inthis industry for more than 20 years, So that ripe experience isgained and manufacturing engineering can be well controlled.2. We can design andproduce the workpiece according to the customers'' drawings orsamples.3. We have our ownprofessional and technical engineers to give you before and aftersale technical support.4. We can delivery thegoods according to order on time.5. We will try our bestto offer a total solution for you.
Rawmaterial



Product Line
.1. 5 Coating andlaminate production lines2. CNC machiningcenter :5 sets CNC lathe: 5 sets, milling machines ,routingmachines, threading machines, board cutting machine .3. Technical teamwith experience of more than 10 years .4.Costomize differentspecifications and different quality grades as per customer''srequirements .Stock,Package,DeliveryProfessional andpersonalized package, rapid and promopt delivery.If you have anyquestion about our products , please feel free to contact us!