Complaint
C1100 Soft&Annealed Copper Foils for Printed Circuit Board
Shielding Features:
1. Lightweight (compared with other shielding materials)
2. Copper with 1320mm width or wider , can be more easy to install, especially for roofing, wall and floor.
3. Can be used with either a monolithic RF Floor (moisture resistance) or a modular RF Floor.
4. Copper Serves as an eddy current shield for EMI Protection.
5.RF shielding for MRI rooms is necessary to prevent RF noise from entering into the MRI scanner and distorting the image. The three main types of shielding used for MRIs are copper, steel, and aluminum. Copper is generally considered the best shielding for MRI rooms.
Application:
ED Pure Copper Foil with High Elongation and High Tensile Strength, can be used in many areas. We can provide the specific single-matte, double-matte, and double-shiny ED Copper for the Li-ion Battery. And we can also offer 1/3oz to 6oz ( nominal thickness 12um to 210um) Shielded ED Copper Foils used for shielding of electric products, especially as transformer, cable, mobile phone, computer, mechanical treatment, and aerospace. What is more, HTE (high temperature elongation) from 1/2oz to 2oz thickness copper foil and VLP-HTE-HF( very-low-profile, high temperature elongation, and heavy ED Copper Foils, used in PCB, which the max dimension is 1295mm x 2450mm.
Ality ltems | General Technical Terms | ||||||
1/3 OZ/ft2 | 1/2 OZ/ft2 | 3/4OZ/ft2 | 1 OZ/ft2 | 7/5 OZ/ft2 | 2 OZ/ft2 | ||
Area Weight(g/) | 102-112 | 153 | 230 | 305 | 435 | 610 | |
Tensile Strenght(kg/mm2) | STD-E | ≥205 | ≥205 | ≥235 | ≥275 | ≥275 | ≥275 |
HD-E | ≥17 | ≥103 | ≥156 | ≥205 | ≥205 | ≥205 | |
Elongation(%) | STD-E | ≥2 | ≥205 | ≥3 | ≥3 | ≥3 | ≥3 |
HD-E | ≥2 | ≥2.5 | ≥3 | ≥3 | ≥5 | ≥5 | |
Surface Roughness(μm) | Shiny Surface Ra | ≤0.43 | ≤0.43 | ≤0.43 | ≤0.43 | ≤0.43 | ≤0.43 |
Matte Surface Rz | 5 | 6 | 10 | 10 | 12 | 12 | |
Peel Strength(Kg/cm) | ≥1.1 | ≥1.2 | ≥1.8 | ≥1.8 | ≥2.1 | ≥2.1 | |
Leakage Poins(points/) | ≤5 |
| No | ||||
High Temperature Anti-Oxidization Performance | Treat in the 200 constant temperature for 60 minutes, there is no oxidation stain | ||||||
