MRI Cage Width 1350mm Shield Copper Foil
In electrical engineering, electromagnetic shielding is the
practice of reducing the electromagnetic field in a space by
blocking the field with barriers made of conductive or magnetic
materials. Shielding is typically applied to enclosures to isolate
electrical devices from their surroundings, and to cables to
isolate wires from the environment through which the cable runs.
Electromagnetic shielding that blocks radio frequency (RF)
electromagnetic radiation is also known as RF shielding.
The shielding can reduce the coupling of radio waves,
electromagnetic fields, and electrostatic fields. A conductive
enclosure used to block electrostatic fields is also known as a
Faraday cage. The amount of reduction depends very much upon the
material used, its thickness, the size of the shielded volume and
the frequency of the fields of interest and the size, shape and
orientation of holes in a shield to an incident electromagnetic
field.
Product description |
Name | copper foil |
Material | 99.8% copper |
Width | standard 1350mm |
Thickness | standard 0.105mm(3oz),0.14mm(4oz) |
Feature | EMI shielding |
Application | faraday cage,MRI room |
Product description:
1. The product structure is based on copper foil as the substrate,
conductive acrylic adhesive as the adhesive, plus release paper.
2. Three-tier architecture is very suitable for cutter mold or the
metal mold die-cutting, Can be flat cutter or round cutter to
die-cutting.
3. The width of the product available from 3mm ~ 380mm. Standard
length is 50m., also do 100m, 150m or longer, save customers the
trouble of frequently reloading.
| Part Number | Backing Material | Thickness of Backing (mm) | Total Thickness (mm) | Holding Power Min/inch | Adhesion Strength kg/25mm | Adhesive Component | Shield Efficacy 10MHz~ 1GHz (dB) | Conductivity z-ohms | Integrated thermal conductivity (W/mK) |
| XPH0M123 | Copper Foil | 0.012 | 0.030±0.01 | ≥1440 | >0.8 | Acrylic | ≥60 | <0.03 | 60 |
| XPH0M183 | Copper Foil | 0.018 | 0.050±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 60 |
| XPH0M253 | Copper Foil | 0.025 | 0.06±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 80 |
| XPH0M353 | Copper Foil | 0.035 | 0.070±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 90 |
| XPH0M503 | Copper Foil | 0.050 | 0.085±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 110 |
| XPH0M753 | Copper Foil | 0.075 | 0.11±0.01 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 130 |
| XPH0MA03 | Copper Foil | 0.100 | 0.135±0.01 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 160 |
| XPH0MA23 | Copper Foil | 0.125 | 0.15±0.015 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 170 |
| XPH0MA53 | Copper Foil | 0.150 | 0.20±0.02 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 190
|
Product Features |
shielding ED copper foil |
thickness 0.009--3mm, width 10-1380mm |
easier to make a faraday cage, EMI room |
generally 400-500kg/roll |
Physical Properties |
Density:8.9g/cm³ |
Electrical conductivity(20°C):min 90%IACS for annealed to temper
80%IACS for rolled to temper min |
Thermal conductivity(20°C):390W/(m°C) |
Elastic modulus:118000N/m |
Softening temperature:≥380°C |
Certification |
meet the technical conditions GB/T 5187-2008 standards. |
in accordance with ISO9001-2000 Quality system requirements
|
