- Product Details
- {{item.text}}
Quick Details
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Rated Voltage:
-
.
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Tensile Strength:
-
.
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Description:
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Factory fr4 copper laminated sheet pcb blank board
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HS CODE:
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7410211000
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Key Words:
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PCB
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Service:
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One-stop Service
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Certificate:
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ROHS
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Trade Term:
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FOB,CIF etc.
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Payment:
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T/T,L/C,Western Union
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Port:
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Shanghai
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Market:
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Global
Quick Details
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Place of Origin:
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Jiangsu, China
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Brand Name:
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CHIFENG
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Model Number:
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FR4/CEM1/CEM3/FR1/XPC/ALUMINUM
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Rated Voltage:
-
.
-
Tensile Strength:
-
.
-
Description:
-
Factory fr4 copper laminated sheet pcb blank board
-
HS CODE:
-
7410211000
-
Key Words:
-
PCB
-
Service:
-
One-stop Service
-
Certificate:
-
ROHS
-
Trade Term:
-
FOB,CIF etc.
-
Payment:
-
T/T,L/C,Western Union
-
Port:
-
Shanghai
-
Market:
-
Global
Product description
FR-4 copper clad laminated sheet has excellent thermal stability and machinability, widely used in the manufacture of printed circuit board (PCB) for television sets, computers, communications equipment and other electronic products.
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Item Name
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FR-4 Copper clad laminate
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Copper Thickness
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18um,25um,35um,70um
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Size
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40*48inch,41*49inch,43*49inch
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Color
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yellow/white/green/grey
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Thickness
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0.4mm,0.8mm,1mm,1.2mm,
1.6mm,2.4mm |
Glass Transition
Temperature |
135-155 °C
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Relevant product parameters
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Test Item
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Test Condition
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Unit
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SPEC
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Typical Value
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Tg
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DSC
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°C
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≥125
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135
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Peel strength(1OZ)
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288°C,10S
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N/mm
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≥1.05
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1.41
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Thermal Stress
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288°C,10S/solder dip
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____
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>10
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60S/ No delamination
No Delamination |
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Flexural Strength
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N/mm2
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LW
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≥415
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500
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|
|
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CW
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≥345
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450
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Flammability
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E24/125
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____
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UL94 V-0
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V-0
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Surface Resistivity
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After moisture
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MΩ
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≥1. 0×104
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2.0×106
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Volume Resistivity
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After moisture
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MΩ.cm
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≥1.0×106
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2.0×108
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Dielectric Constant(1MHZ)
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1MHz C-24/23/50
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____
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≤5.4
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4.7
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Dissipation Factor(1MHZ)
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1MHz C-24/23/50
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____
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≤0.035
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0.017
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Loss Tangent
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1MHz C-24/23/50
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____
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≤0.035
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0.016
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Arc Resistivity
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D-48/50+D-0.5/23
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S
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≥60
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135
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Dielectric Breakdown
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D-48/50+D-0.5/23
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KV
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≥40
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60
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Moisture Absorption
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D-24/23
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%
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≤0.8
|
0.15
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CTI
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IEC60112 Method
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V
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175~250
|
210
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Cooper clad laminate
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AL CCL
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FR-4
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FR-1
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CEM-1
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XPC
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|||||
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Base material
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aluminum
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fiberglass
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fiberglass
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paper+fiber glass
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paper
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|||||
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Color
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blue film
green film |
light green，yellow
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brown
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yellow+white
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brown
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|||||
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Copper foil
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single or double side：18,25,35,70 micron
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|
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single side:18,25,35,70 micron
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|||||
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Sheet thickness
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0.4-2mm
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|||||
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Size
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1000*1200mm
500*600mm
1000*600mm
500*1200mm
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40''*48'' , 41''*49'' , 43''*49''
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41''*49''
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