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Dongguan Dongyan Electronic Technology Co., Ltd.
◆ Product introduction:
DY81 series and DY82 series are copper foil tape series. It is coated on the surface of high-conductivity pure copper foil with precise thickness of acrylic glue or acrylic glue with conductive particles. It is cooked in the oven and bonded to the release paper/release film.
● Single-sided conductive copper foil：single-sided coated with non-conductive acrylic adhesive
● Double-sided conductive copper foil：single--sided coated with conductive acrylic adhesive
● Double-sided self-adhesive copper foil：Double-sided coated with non-conductive acrylic adhesive
● Double-sided conductive copper foil：Double-sided coated with acrylic conductive adhesive
● The viscosity is more reliable： not only the plane anti-lifting is guaranteed, but also the surface anti-lifting performance is also very advantageous.
● Excellent temperature resistance: traditional acrylic glue is generally about 60° long-term temperature resistance. In order to better adapt to the ever-changing market demand, our copper foil products are all made of modified acrylic rubber. All copper foil products can withstand temperatures above 80° for a long time.Special customized products can achieve long-term temperature resistance of 120~150° and short-term temperature resistance of over 200°.
● Flexible substrate selection: Most products offer dual choice of domestic and imported substrates, allowing users to choose affordable products for different applications.
● Connection conduction：Connection of internal structural parts of electronic devices such as mobile phones, tablets, computers, etc.
● Signal shielding：Signal shielding for electronic devices with communication functions such as mobile phones, computers, navigators。
● Anti-EMI：Anti-signal interference of mobile devices such as mobile phones, televisions, and electronic devices such as printers and scanners
● Heat conduction and heat dissipation: Heat conduction and heat dissipation required for all electronic and electrical equipment such as mobile phones, computers, and televisions
◆ Product properties：
|Model||Total Thickness（mm)||Adhesive force (gf/25mm)||Resistivity of adhesive surface (Ω/inch2)||Shielding effectiveness dB(10MHz-3GHz)||Copper Thermal Conductivity (W/M.k)||Heat resistance（℃）|
|DY81**||0.01mm～0.3mm||≥800||/||Single-sided (glue) insulation||≥65||380||-20℃～150℃|
|DY81**DC||0.01mm～0.2mm||≥800||/||Double-sided (glue) insulation||≥65||380||-20℃～150℃|
☆Remarks：Single-sided conductive copper foil and double-sided conductive copper foil are in stock. Conventional thicknesses such as 0.05mm, 0.06mm, 0.07mm, 0.085mm and 0.1mm can be supplied according to customer's required size.. Other unconventional thicknesses, such as 0.01mm，0.02mm,0.03mm,0.04mm，0.12mm,0.15mm，0.2 mm, need to be purchased as a whole.The double-sided tape series DY81**DC and DY82**DC are unconventional materials and need to be communicated in advance for stocking.
☆The above data are only part of the performance description of the product. If you need to know the details, please contact our staff for TDS, MSDS and SGS.