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Copper foil tape

DY81 series and DY82 series are copper foil tapes,
Product Details

◆ Product introduction
DY81 series and DY82 series are copper foil tapes,

◆ Composition


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◆ Category

DY81**: single-lead copper foil: coated with non-conductive acrylic adhesive on one side
DY82**: double-lead copper foil: coated with acrylic conductive adhesive on one side
DY81**DC: double-sided self-adhesive copper foil: coated on both sides Conductive acrylic adhesive
DY82**DC: double-sided double-conducting copper foil: coated with acrylic conductive adhesive on both sides

 

◆ Advantageous
adhesion is more reliable: not only the plane anti-uplifting is guaranteed, but the curved surface anti-uplifting performance is also very good.
Excellent temperature resistance: traditional acrylic adhesives generally have a long-term temperature resistance of about 60°. In order to better adapt to the ever-changing market demand, our copper foil products use modified acrylic adhesives. All copper foil series can withstand long-term temperature Above 80°, special customized products can reach a long-term temperature resistance of 120~150°, and a short-term temperature resistance of more than 200°.

Flexible substrate selection: Most products provide dual choices of domestic substrates and imported substrates, allowing users to choose high-quality and inexpensive products for different applications.

 

◆ Purpose:
Connection and conduction: connection and conduction of internal structural parts of electronic equipment such as mobile phones, tablets, computers, etc.
Signal shielding: signal shielding of electronic equipment with communication functions such as mobile phones, computers, navigators, etc.
Anti-electromagnetic interference: mobile phones, televisions and other communication equipment As well as printers, scanners and other electronic equipment to prevent signal interference.
Heat conduction and heat dissipation: all electronic and electrical equipment such as mobile phones, computers, TVs, etc. require heat conduction and heat dissipation.


◆Characteristics table

model

Total thickness (mm)

Viscosity (gf/25mm) Resistance (Ω/inch2) Shielding effectiveness dB (10MHz-3GHz) Thermal conductivity of substrate (W/Mk) Temperature resistance (℃)
DY81 ** 0.01mm~0.3mm ≥800 / Single side (rubber side) insulation ≥65 380 -20℃~150℃
DY82** 0.01mm~0.3mm ≥800 ≤0.05 Double-sided conduction ≥65 380 -20℃~150℃
DY81**DC 0.01mm~0.2mm ≥800 / Double-sided (adhesive surface) insulation ≥65 380 -20℃~150℃
DY82**DC 0.01mm~0.2mm ≥800 ≤0.05 Double-sided conduction ≥65 380 -20℃~150℃

 

 

 

 

 

☆Remarks: Single-conductor copper foil DY81** and double-conductor copper foil DY82** are in stock. The conventional thicknesses such as 0.05mm, 0.06mm, 0.07mm, 0.085mm and 0.1mm can be provided according to the size requirements of customers. Material. Other unconventional thicknesses such as 0.01mm, 0.02mm, 0.03mm, 0.04mm, 0.12mm, 0.15mm, 0.2mm, etc. 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 and prepared in advance.
☆The above data is only part of the performance description of the product. If you need to know the details, please contact the relevant personnel of our company to obtain TDS, MSDS and related environmental protection materials SGS.

0769-85305921

Online Time:09:30-05:30

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Dongguan Dongyan Electronic Material Technology Co., Ltd.

Address: Building H, No. 93, Daxin Road, Dazhou Community, Qiaotou Town, Dongguan City
E-mail:
dongyan_tech@126.com
Fax:0769-82283852
Tel:
0769-85305921

COPYRIGHT © 2021 Dongguan Dongyan Electronic Material Technology Co., Ltd. ALL right SERVER  

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