Universal Science UniGap 1000 – 3.5mm
August 5, 2019
Universal Science Bondline 300 – 0.12mm
Thermal Conductive Adhesive Tape
£0.00
- Double-sided, thermal adhesive tape consisting of a KAPTON polyimide film and silicone rubber
- Delivers excellent electrical isolation in combination with good thermal connection
- Pressure sensitive application improving to maximum bond strength after 24 hours
9 Sheets In Stock
Description
Bondline 300 is a thermally conductive double-sided adhesive tape formed from a thin polymer coated with thermal adhesive on both sides. Bondline 300 is designed to attach two surfaces that require a strong, permanent bond, excellent thermal connection and guaranteed electrical insulation up to 65000 volts. Bondline 300 offers a high performance thermal solution for bonding heat generating electronics to a heatsink, cold wall or chassis.
Benefits
- Removal of micro air voids between mating surfaces reduces thermal resistance
- Extremely thin bond line of 0.12mm for improved thermal performance
- High dielectric strength for demanding electronic applications
Features
Double-sided, thermal adhesive tape consisting of a KAPTON polyimide film and silicone rubber
Delivers excellent electrical isolation in combination with good thermal connection
Pressure sensitive application improving to maximum bond strength after 24 hours
Recommended Uses
- Bonding PCBs and FR4s to a heatsink
- To cool devices in power supplies or power converters
- High voltage breakdown applications
- This material is often used in these industries: Industrial, Medical, Automotive and Military
Typical Physical Properties
| Property (unit) | Test Method | Bondline 300 |
|---|---|---|
| Colour | Visual | Light Brown |
| Thermal Conductivity (W/mK) | ASTM D5470 | 0.40 |
| Thickness (mm) | Visual | 0.12 |
| Thermal Resistance @ 10 PSI (°C in²/W) | ASTM D150 | 0.10 |
| Operating Temp (°C) | In House | -20 to +150 |
Mechanical and Electrical Properties
| Property (unit) | Test Method | Bondline 300 |
|---|---|---|
| Flammability | UL 94 | HB |
| Adhesion to Steel (N/cm) | ASTM 412 | 3.25 |
| Breakdown Voltage (VAC) | ASTM D149 | >6000 |
| Shelf Life (months) | Visual | 6 |
Availability
| Available in standard thickness of 0.12mm |
| Supplied on 30m rolls in varying widths |
| Available kiss-cut on rolls and as die-cut custom shapes |
Materials Direct
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Universal Science Bondline 700 Twin Liner – 0.5mm
£0.00 SKU: UNISCI_BONDLINE_700_TL_0.5MM- 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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Universal Science Bondline 700 Single Liner – 0.15mm
£0.00 SKU: UNISCI_BONDLINE_700_SL_0.15MM- 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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- Double-sided, thermal adhesive tape consisting of a KAPTON polyimide film and silicone rubber
- Delivers excellent electrical isolation in combination with good thermal connection
- Pressure sensitive application improving to maximum bond strength after 24 hours
