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Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

Mianyang Prochema Commercial Co.,Ltd.

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

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Place of Origin : China

Brand Name : Prochema

Certification : ROHS

Model Number : Copper Grid PET Film EMI-85Mesh EMI Shielding Film

MOQ : 10 sheets

Price : USD70/sheet

Packaging Details : Strong Carton

Delivery Time : With one week

Payment Terms : T/T, Paypal, Western Union

Supply Ability : 20000sheets/month

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Prochema Copper Mesh PET Film/EMI Shielding Film Application

Almost in all require shielding and transparent area

  • glass shield for shielding room,computer room, laboratory, instrumentation windows.
  • monitors and touch screen for Shielded room, computer room, laboratory and other electronics products.
  • defense-related facilities and equipment.
  • Phone screen shielding
  • excellent transparent EMI shielding film for LCD,precise instruments,military,hospital scanning house etc.

Prochema Copper Mesh PET Film Attenuation

Model

14K

100K

10M

30M

150M

450M

950M

1G

3G

6G

10G

85mesh

8

9

32

41

66

51

47

47

35

31

26dB

125mesh

11

13

38

49

76

63

55

53

44

40

35dB

250mesh

16

18

44

56

85

72

64

61

51

53

44dB

Technical Data for EMI-85Mesh (sheet size 550x1050mm)

item

unit

performance index

detection method

remark

Thickness

Protective film

μm

20~40

ASTM D374

Material:PE

PET film

μm

100±5

Material:PET

Adhesive

μm

20±5

Optical pressure sensitive adhesive

Release layer

μm

38±5

Material:PET

Mesh shape

Quadrate

Mesh width

μm

15

Mesh spacing

μm

300

Visible Light Transmittance

%

78

GB/T 2410-2008

Surface resistance

(conductive side)

≤0.6ohm

Four point probe resistance instrument

adhesive force

(conductive side)

At least reach two-grade

GB/T 9286-1998

Gum peel strength

g/25mm

≥100

GB/T 2792-1998

For glass panel

resistance variation

%

≤30

65℃,90%,100hours

ΔR/R0

Light transmittance change

%

≤5

ΔT/T0

Shielding Effectiveness

In30MH~3000MHz

attenuation value 35dB

GB12190-2006

Window 300x300mm

Technical Data for EMI-125Mesh (sheet size 550x750mm)

Mesh shape

Quadrate

Mesh width

μm

25

Mesh spacing

μm

200

Visible Light Transmittance

%

70

GB/T 2410-2008

Surface resistance(conductive side)

≤0.4ohm

Four point probe resistance instrument

Technical Data for EMI-250Mesh (sheet size 550x750mm)

Mesh width

μm

25

Mesh spacing

μm

100

Visible Light Transmittance

%

40

GB/T 2410-2008

Surface resistance(conductive side)

0.2ohm

Four point probe resistance instrument

adhesive force(conductive side)

At least reach two-grade

GB/T 9286-1998

EMI Shielding Film Structure

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding filmCopper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

Difference between ITO Film and Memtal Mesh Film

The difference point between ITO film and Metal mesh film is the conductive surface.

ITO PET film is 100% ITO deposited,

while Metal mesh film is a very fine micron mesh deposited on PET substrate,but metal mesh is more durable and can achieve <0.5 ohm/sq

with 80% VLT applicable for area of high EMI shielding requirement. Optical adhesive can be coated upon request for EMI shielding film

Metal Mesh PET film working area size : 550*1050mm for EMI-85Mesh,

550*750mm for 125/250 mesh

the mesh angle is 45 degree.

By the way, we also provide copper sputtered PC film, which adopt halogen-free flame resistant PC as base material.

A Cu-Ni conductive layer is formed by vacuum magnetron sputtering technology.

An extra black conductive coating can be done upon customer requirement.

This film is widely applied as electromagnetic shielding window for electronic equipment case, interior or vent of the cabinet ,horn mesh etc.

Prochema is specializing in conductive film production for 11 years

Mianyang Prochema produces optical transparent conductive ITO PET film,Metal Mesh PET film(micron mesh PET film)

and metal sputtered film with various substrate.
ITO PET film is applicable as transparent electrode of EL panel,E-paper Display(EPD),decorative LED film, flexible solar cell(DSC,OPV),

also be used as EMI shielding and transparent heater for LCD ,etch to clear capacitive touch control of smart electronics, smart furniture ,intelligent house etc.
Copper gride PET film, also named Metal mesh film, like Nano silver Metal mesh,

it is an extreme low resistance film with high optical light transmission.It is an ideal product for high EMI/EMR shielding material for military,hospital,confidential house

and electronics anti interference. The fine mesh is hardly visible by eyesight,hence this method is also developed for special touch control on display .
Despite of ITO PET film and Metal mesh film, we also customize copper sputtered PET film and Polycarbonate film for some general EMI shielding or RFD circuit.

ITO FILM PRODUCTION LINE

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film


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