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25um LP Ed Copper For FPC , ​High Temperature Resistance Copper Foil Roll

25um LP Ed Copper For FPC , ​High Temperature Resistance Copper Foil Roll

Brand Name JIMA
Model Number EDCU-HC
Certification SGS, ISO,Reach, RoHS
Place of Origin china
Minimum Order Quantity 100kg
Price negotiation
Payment Terms T/T, L/C
Supply Ability 1000 Ton per month
Delivery Time 5-15 days
Packaging Details wooden carton
Purity 99.95%
Anti oxidation 180 degree 60 minutes, 180 days 23 degree
Color red or black
Foil profile RA≤0.15μm,Rz≤1.7μm
Application: FCCL,FPC
Thickness 25um
Name 25um LP Ed Copper For FPC , ​High Temperature Resistance Copper Foil Roll
Detailed Product Description

High Temperature Resistance 25um High Conductivity LP ED Copper Foil for FPC.

 

 

Specification of LP Copper Foil.

 

  1. Range of Thickness : 25um.
  2. Range of Width :1380 mm,factory standard width is 1290mm.
  3. Coil ID: 76 mm or 152 mm.

 

LP Copper Foil Features and Performance.

  •  High profile with properties of LP-S-B/R suitable for FCCL.
  • low profile enables to make fine circuit pattern.
  • Low profile,
  • High strength,

 

Packaging:

Use of LP Copper Foil.

 

Flexible Copper Clad Laminate with Casting and lamination type,Super fine pattern FPC,Chip on flex (COF) for LED,multilayer circuit boards.

 

Difference between rolled copper foil and electrolytic copper foil.

 

Performance is different ,Strength toughness: Rolled copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.Width different:: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm.

 

LP/Low Profile Copper Foil of Properties.

Classification

UnitRequirementTest Method
Foil Designation/ 1HM1IPC-4562A
Nominal thickness/10um12um1/2 OZ(18um)3/4 OZ(25um)1 OZ(35um)IPC-4562A
Area Weightg/㎡98±4107±4153±5228±8285±10

IPC-TM-650

2.2.12.2

Purity≥99.8

IPC-TM-650

2.3.15

Foil ProfileShiny side(Ra)սm≤2.5≤2.5≤2.5≤2.5≤2.5

IPC-TM-650

2.3.17

Matte side(Rz)um≤4.0≤4.5≤5.5≤6.0≤8.0
Tensile StrengthR.T.(23℃)Mpa≥260≥260≥280≥280≥280

IPC-TM-650

2.3.18

H.T.(180℃)Mpa≥180≥180≥180≥180≥180
ElongationR.T.(23℃)≥5≥6≥8≥10≥12

IPC-TM-650

2.3.18

H.T.(180℃)≥5≥6≥7≥8≥8
Peel Strength(FR-4)N/mm0.70.81.01.11.2

IPC-TM-650

2.4.8

Ibs/in44.65.76.36.9
Pinholes&porosityNumberNo

IPC-TM-650

2.1.2

Anti-oxidizationR.T.(23℃)180days/
H.T.(200℃)60 Minutes/

Standard Width 1290mm,max width 1380(±1)mm,May according to the customer request.

Product Tags: pure copper foil   copper sheet plate  
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