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| Categories | conductive film | 
|---|---|
| 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 | 
Prochema Copper Mesh PET Film/EMI Shielding Film Application  | 
Almost in all require shielding and transparent area
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  | ||||
                                 
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