Bondline 700™ Twin Liner – 0.5mm | Universal Science™

Thermal Conductive Adhesive Tape

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  • Electrically isolating, acrylic thermal tape
  • Conformability fills micro air voids between mating surfaces reducing thermal resistance
  • Allows sufficient heat exchange between component and cooling mechanism
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Stock sheet size: 1.45cm x 100cm

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Description

Bondline 700 is an electrically isolating thermal adhesive tape designed to mechanically fix and thermally connect electronic devices and FR4 PCBs to a heatsink. Formulated from acrylic, Bondline 700 is pressure sensitive and the differing thicknesses conform to varying surface textures which fills micro-air voids between contact surfaces and reduces thermal resistance. Bondline 700 is developed for applications requiring good thermal transfer, dielectric strength and permanent adhesion.

Benefits

  • Provides excellent adhesion between a variety of substrates
  • Delivers a permanent mechanical bond with high dielectric strength
  • Simple to handle and apply

Features

  • Electrically isolating, acrylic thermal tape
  • Conformability fills micro air voids between mating surfaces reducing thermal resistance
  • Allows sufficient heat exchange between component and cooling mechanism

Recommended Uses

  • Mounting high and mid-power LED modules to a heatsink. To Provide a fast and consistent method of attaching power components to a heat sink.
Typical Physical Properties
Property (unit) Test
Method
Bondline
700 (0.25mm)
Colour Visual White
Thermal Conductivity
(W/mK)
ASTM D5470 1.1
Thermal Resistance (Kcm²/W) ASTM D5470 3
Operating Temp (°C) In House -25 to +130
Electrical and Mechanical Information
Property (unit) Test
Method
Bondline
700 (0.25mm)
Shear Adhesion (kg/cm²) ASTM D-1002 3.5
Tensile Strength
(Kg/cm)
ASTM 412 0.15
Breakdown Voltage
(Volts AC)
ASTM D149 >6000
Elongation (%) ASTM 412 400
Flame Rating UL94 V2
Availability
Electrically isolating, acrylic thermal tape
Conformability fills micro air voids between mating
surfaces reducing thermal resistance
Allows sufficient heat exchange between component
and cooling mechanism





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