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Newlytrend Industrial Co., Limited
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Singel side copper FR4 copper clad laminate sheet

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Newlytrend Industrial Co., Limited

Singel side copper FR4 copper clad laminate sheet

Place of Origin : China
Brand Name : Newlytrend
Model Number : fr4 copper clad laminate-01
Certification : RoHS, UL, SGS
Size : 41''X49'', 43"X49", other sizes can be customized
Sheet Thickness : 0.2mm-4mm
Copper foil : 18 μm(1/2 oz),35μm(1 oz),or customized
Copper side : Single or double side copper clad laminate available
Price : USD15/PC
Packaging Details : Wooden Pallet, 250pcs per Pallet
Delivery Time : 12-18days, depends on the order quantity.
Payment Terms : TT, Western Union
Supply Ability : 100000pcs per month
MOQ : 100pcs
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FR4 Copper Clad Laminate sheet


Newlytrend Copper Clad Laminate FR4 (single or double sided)is a kind of copper foil covered laminated board formed through heat pressing after the electric industry alkali-free glass fiber dips into thermoset epoxy resins and is covered with copper foil at one side or both sides. Usually used in PCB with printed circuit on one or both sides of computers, home electric appliances and other lines.


A. The details of our fr4 copper clad laminate sheet

General Data

Color

white,yellow,black

Sheets Thickness(mm)

0.2mm-4mm

Copper thickness

18 μm(1/2 oz),35μm(1 oz),or customized

Stock Size (inch)

41''X49'', 43"X49", other sizes can be customized

Package

1. Wooden pallet with carton.

2. Plastic pallet with carton.

3. Wooden wooden pallet with wooden case.

4. According to customer requirements.

Sample

1.sample time: wthin 3-7 days

2.Sample charge:According to product details

3.Send sample:Via DHL, TNT, UPS, Fedex

4.Small size sample can be free given if you need it for testing the quality

Payment

TT or Western Union

Delivery Time

7-15 days according to the order quantity

Shipping Port

Shenzhen


B. Data sheet:

Item

Test condition

Unit

SPEC

Typical Value

Tg

DSC

°C

170

175.2


Peel strength(1OZ)

288°C,10S

N/mm

1.05

1.41

Thermal Stress

288°C,10S/solder dip

____

No delamination

180S/ No delamination


Flammability

N/mm2

LW

415

580

CW

345

482

Surface Resistivity

After moisture

1. 0×104

2,52×107

Volume Resistivity

After moisture

MΩ.cm

1.0×105

3.21×108

Dielectric Constant

1MHz C-24/23/50

____

5.4

4.7

Loss Tangent

1MHz C-24/23/50

____

0.035

0.016

Arc Resistivity

D-48/50+D-0.5/23

S

60

122

Dielectric Breakdown

D-48/50+D-0.5/23

KV

40

58

Moisture Absorption

D-24/23

%

0.5

0.1

Td

Weight loss 5%

°C

340

347

CTE

Zaxis

Alpha 1

TMA

ppm/°C

60

45

Alpha 2

ppm/°C

300

270

50-260°C

%

3.0

2.9

T288


TMA

min

15

30

CTI

IEC60112 Method

V

175~250(Grade 3)

200


C. The inspection of fr4 copper clad laminate sheet

1.The end face of foil covered board should be tidy without any delamination and crackle .

2. Any bubble, wrinkle, pin hole, deep nick, pitting and glue spot on the copper foil covered face is not allowed. Any color changing or dirty can be easily removed by density 1.02g/cm3 hydrochloric acid or proper organic solution.

3.On laminated face, the defects such as bubble, impressed pitting, nick and glue lack and outer impurity which retard its use are not allowed .


D. Suggestion for use

Please baking the laminate at 150°C,2 hours before using.

Please pay attention to the machining for the interbedded energy is lower than the normal FR-4.Rilling parameters are mainly dependent on hole size ,layer thickness, layer number ,copper thickness and stack height.

The following drilling parameters are for reference only .Typical drilling parameters for 0.4 ~1.0mm drills are as follows:

speed :45 ~105 KRPM

Feed rate:50~150 IPM

Retract rate:;500~1000 IPM

Suggest hit count:1500 HITS

Stack height:≤2pnls(2~6 layers), 1pnls(≤8 layers)

Entry Material:0.2mm Aluminum


Product Tags:

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