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35μM High Performance Special Adhesive Coated Copper Foils

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JIMA Copper

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-35322273

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35μM High Performance Special Adhesive Coated Copper Foils

Brand Name	JIMA
Model Number	EDCU
Certification	SGS, ISO,Reach, RoHS
Place of Origin	china
Minimum Order Quantity	10kg
Price	Negotiation
Payment Terms	T/T, L/C
Supply Ability	1000 Ton per month
Delivery Time	5-15 days
Packaging Details	wooden carton
Products name	35μm high performance special adhesive coated copper foils
Application	Applied to consumer electronics, 3C products, outdoor high humidity environment shielding Copper clad laminate (CCl) and printed circuit board (PCB), lithium-ion secondary battery, electromagnetic shielding, flexible copper clad laminate.
sample	A4 size free
core ID	76mm,152mm
Lead time	10-15day
Width	10mm、12mm、15mm、20mm、25mm、30mm、50mm、60mm、100mm、120mm、150mm、200mm、300mm、650mm

Detailed Product Description

35μm high performance special adhesive coated copper foils

JIMA Copper is doing copper foil of Li-ion battery 4.5um to 14um more than 12 years. and production capacity 150000tons /years.

Features:

1,Extremely low double-sided roughness.

2,Extremely strong moisture and weather resistance.

3,Customized surface treatment process.

4,Uniform thickness.

5,Good adhesive performance.

6,Oxidation resistance.

7,Processability.

8,Smooth and flat surface quality.

9,Ultra-thin characteristic.

Application:

1,Applied to consumer electronics

2,3C products

3,outdoor high humidity environment shielding

4,Copper clad laminate (CCl) and printed circuit board (PCB)

5,lithium-ion secondary battery

6,electromagnetic shielding

7,flexible copper clad laminate

Details Package: wooden box

FAQ:

Q1: delivery time ?

A: The general delivery time is 10~15 working days.

Q2: What's your minimum order quantity?

A: The MOQ is 10kg.

Q3. what is your standard width?

A: 10mm,12mm,15mm,20mm,25mm,30mm,50mm,60mm,100mm,120mm,150mm,200mm,300mm,650mm we accept

customization for the width. we can cut it into any size that you demand after pass

discussing.

35μm high performance special adhesive coated copper foils standard sample digital:

Specifications ( 3 5 μ m )
Mechanical Properties	Ra on matte side Ra	<1 μm
	Tensile strength	>300 MPa
	Elongation	>10%
	Area weight	280±5 g/m²
	constant temperature and humidity(65℃ 90%)	No discoloration, no spots within 72h

35μm high performance special adhesive coated copper foil Technical Data Sheet:

Parameter	Unit	Value	Test Method
Base Copper Thickness	μm	35 ± 1.5	IPC-TM-650 2.2.4
Total Thickness	μm	[37 - 42] (depending on adhesive coating thickness)	Micrometer measurement
Coating Thickness	μm	[2 - 7] (adjustable according to requirements)	Electron microscope or coating thickness gauge
Width	mm	10 - 650 (customizable)	Caliper measurement
Length	m	Customized according to customer requirements	/
Adhesive Strength	N/mm	≥ 1.2	IPC-TM-650 2.4.9
Peel Strength	N/cm	180° peel strength: ≥ 6.0 (for specific substrate)	ASTM D3330
Surface Resistance	mΩ/□	≤ 0.08	Four-probe method
Volume Resistance	Ω·cm	≤ 0.017	IPC-TM-650 2.5.17
Oxidation Resistance	h	After exposure for [specific duration] under the condition of temperature [X]℃ and humidity [X]%, there is no obvious oxidation discoloration on the surface	Accelerated aging test
Processability	/	Capable of punching, die-cutting, and drilling without delamination or adhesive loss during processing	Actual processing test and observation
Surface Roughness	Ra (μm)	Shiny side: ≤ 0.2; Matte side: ≤ 1.0	Profilometer measurement
Appearance	/	Smooth and flat surface without wrinkles, scratches, pinholes, blisters, spots and other defects, and uniform color	Visual inspection

Typical properties of 35μm high performance special adhesive coated copper foil:

Classification	Unit	Requirement	Method Test
Foil Designation	/	Custom specification for copper foil with 35μm special adhesive coating	/
Nominal thickness	/	35μm special adhesive coating + base copper foil thickness as per product design	/
Area Weight	g/㎡	Calculated value based on specific thickness and copper density	IPC-TM-650 2.2.12.2 (adapted as reference)
Purity	%	≥99.8	IPC-TM-650 2.3.15 (adapted as reference)
Foil Profile	Shiny side (Ra)	μm	≤0.2	IPC-TM-650 2.3.17 (adapted as reference)
Matte side (Rz)	μm	1.0 - 2.0	IPC-TM-650 2.3.17 (adapted as reference)
Tensile Strength	R.T. (23℃)	Mpa	≥350	IPC-TM-650 2.3.18 (adapted as reference)
H.T. (180℃)	Mpa	≥250	IPC-TM-650 2.3.18 (adapted as reference)
Elongation	R.T. (23℃)	%	≥10.0	IPC-TM-650 2.3.18 (adapted as reference)
H.T. (180℃)	%	≥8.0	IPC-TM-650 2.3.18 (adapted as reference)
Pinholes&porosity	Number	No detectable pinholes or porosity within specified area	IPC-TM-650 2.1.2 (adapted as reference)
Adhesive Properties	Adhesive Strength	N/mm	≥1.2	IPC-TM-650 2.4.9 (adapted as reference)

Remark: accept customization, Standard Width, 10mm,12mm,15mm,20mm,25mm,30mm,50mm,60mm,100mm,120mm,

150mm,200mm,300mm,650mm

Product Tags: 35μM Special Adhesive Coated Copper Foils High Performance Adhesive Coated Copper Foils

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35μM High Performance Special Adhesive Coated Copper Foils

35μM High Performance Special Adhesive Coated Copper Foils

35μm high performance special adhesive coated copper foil​ Technical Data Sheet:

Parameter

Unit

Value

Test Method

Base Copper Thickness

μm

35 ± 1.5

IPC-TM-650 2.2.4

Total Thickness

μm

[37 - 42] (depending on adhesive coating thickness)

Micrometer measurement

Coating Thickness

μm

[2 - 7] (adjustable according to requirements)

Electron microscope or coating thickness gauge

Width

mm

10 - 650 (customizable)

Caliper measurement

Length

m

Customized according to customer requirements

/

Adhesive Strength

N/mm

≥ 1.2

IPC-TM-650 2.4.9

Peel Strength

N/cm

180° peel strength: ≥ 6.0 (for specific substrate)

ASTM D3330

Surface Resistance

mΩ/□

≤ 0.08

Four-probe method

Volume Resistance

Ω·cm

≤ 0.017

IPC-TM-650 2.5.17

Oxidation Resistance

h

After exposure for [specific duration] under the condition of temperature [X]℃ and humidity [X]%, there is no obvious oxidation discoloration on the surface

Accelerated aging test

Processability

/

Capable of punching, die-cutting, and drilling without delamination or adhesive loss during processing

Actual processing test and observation

Surface Roughness

Ra (μm)

Shiny side: ≤ 0.2; Matte side: ≤ 1.0

Profilometer measurement

Appearance

/

Smooth and flat surface without wrinkles, scratches, pinholes, blisters, spots and other defects, and uniform color

Visual inspection

Typical properties of 35μm high performance special adhesive coated copper foil:

Classification

Unit

Requirement

Method Test

Foil Designation

/

Custom specification for copper foil with 35μm special adhesive coating

/

Nominal thickness

/

35μm special adhesive coating + base copper foil thickness as per product design

/

Area Weight

g/㎡

Calculated value based on specific thickness and copper density

IPC-TM-650 2.2.12.2 (adapted as reference)

Purity

%

≥99.8

IPC-TM-650 2.3.15 (adapted as reference)

35μm high performance special adhesive coated copper foil Technical Data Sheet: