Data Sheet

Zhuhai Huayuan Electronics Co.,Ltd
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Technical Data Sheet of Copper foil Tape with
conductive adhesive
1. Material Data
Item
Material
Thickness
Description
Base Material
Copper Foil
0.06±0.005mm
99.95%
Adhesive
Acrylic Adhesive
0.025±0.005mm
Oily acrylic
2. Characteristics
Item
Unit
Value
Description
Adhesion to Steel
Kg/25mm
1.5
Tensile Strength
Kg/25mm
4.50
Fracture Resistance
N/10mm
25/44
Surface Impedance
Ω
0.003-0.005
25.4mm×25.4mm
Shielding effectiveness
(far field)
60dB to 80dB (30 MHz to 1GHz)
Short term heat
resistance
°C
93
Long term heat
resistance
°C
140
Equivalent
3M1181
3. Conditions
To achieve the best adhesion of tape:
Paste surface must be clean, dry; The above 2kg need to be added pre to make it be full contact with the sticky
tape; Prohibit touching the tape surface with plastic surface, so as not to affect the surface of the plastic surface
oxidation and viscosity; Sticky (wrapped) should not have obvious physical elasticity.
4. Conditions under high / low temperature
Tape application temperature range is 10 ℃ -35 ℃, when the surface is not recommended to use paste below
10 ℃. Otherwise vulnerable colloid is too hard, and can not be bonded firmly affixed to reduce adhesion tape，
If you have the right to paste the sticker, usually does not affect the holding relatively low adhesion effect.
When the tape is used in a low state of the natural environment, the need to tape warmed to room temperature
(about 20 ℃) more than three hours re-use.
When the tape is heated at high temperatures using state of the environment, instantaneous temperature Do
not exceed 120 ℃, working temperature is below 80 ℃, if sustained heating should not exceed more than 10
minutes to prevent damage to the tape functions and features.
5. Package
Tape volumes to shrink film packaging materials, finished products, finished sheet complete with bags packed
Release liner
Copper foil
Acrylic glue conductive