Active Member
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Address: 23M,Shidai Bldg.,Linyuan road,Mianyang,sichuan
Phone: 86-816-6075677
Contact name:Mr. gus zhang
Mianyang Prochema Commercial Co.,Ltd. |
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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 |
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Mesh width | μm | 15 |
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Mesh spacing | μm | 300 |
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Visible Light Transmittance | % | ≥78 | GB/T 2410-2008 |
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Surface resistance (conductive side) |
| ≤0.6ohm | Four point probe resistance instrument |
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adhesive force (conductive side) |
| At least reach two-grade | GB/T 9286-1998 |
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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 | ||||
