Double Sided Thermal Tapes
The THERMATTACH T412 double-sided thermal interface tapes offer top-notch thermal conductivity and outstanding bonding capabilities between electronic components and heatsinks. Proven to deliver excellent reliability under thermal, mechanical, and environmental conditions, the THERMATTACH tape series ensures consistent performance. Leveraging thermal tapes enhances design flexibility and simplifies the complexity of electronic assemblies by eliminating the necessity for mechanical fasteners.
PRODUCT FEATURES:
- Offered Embossed version available
- UL 94 V-0 flammability rated
- Offered in custom die-cut configurations to suit a variety of applications
- Offered in various forms to provide thermal dielectric and flame retardant properties
- Meets RoHS specifications
- Easily reworkable
- No curing required unlike epoxy or acrylic preforms or liquid systems
IDEAL APPLICATIONS:
- Attach heatsinks to PC processors
- Mount heatsinks to components dissipating <25 W
- Telecommunication infrastructure components
- Heatsink attachment to motor control processors
PRODUCT ATTRIBUTES:
- Good adhesion
- Superior thermal performance
- General use tape with added thermal conductivity of Al foil layer
| THERMATTACH Comparison | ||||
|---|---|---|---|---|
 |
 T411 |
 T418 |
 T412 |
|
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Request Sample | Request Sample | Request Sample | |
| Colour | Clear/Metallic | Light Yellow | Gray | |
| Reinforcement Carrier | Aluminum Mesh | Fiberglass | Aluminum Mesh | |
| Thickness, in (mm) | 0.010 (0.25) | 0.010 (0.25) | 0.009 (0.23) | |
| Glass Transition Temperature Range | -58 (-50) | -4 (-20) | -22 (-30) | |
| PRICE (Request Quote) | $ | $$ | $$$ | |
| Operating Temperature Range, F (C) | -58 to 302 | -22 to 257 | -22 to 257 | |
| Thermal Impedance | 1.0 (6.5) | 1.2 (7.7) | 0.30 (2.0) | |
| Thermal Conductivity, W/m-K | 0.5 | 0.5 | 1.4 | |
| Voltage Breakdown, kVac | N/A | 5 | N/A | |
| Voltage Resistivity, ohm-cm | N/A | 1.0 X 10^13 | 1.0 X 10^2 | |
| Lap Shear Al-Al @ 25C, psi (kPa) | 40 (270) | 150 (1034) | 70 (480) | |
| Die Sheer Adhesion after 400 psi attachment, psi (kPa) – 2 hour sample dwell time 77 F (25 C) | 110 (759) | 150 (1034) | 135 (931) | |
| 90 degree peel adhesion to 0.002” aluminum foil lbf/in (N/cm) | 2.0 (3.5) | 4.0 (6.9) | 1.0 (1.76) | |
Matrix specializes in precision slitting of tapes to meet the exact specifications required by manufacturers. Our state-of-the-art equipment and expertise ensure precise customization, providing manufacturers with tailored solutions to enhance their product quality and performance.
Matrix Technology is the only authorized distributor of Parker Chomerics products in Canada. We have been working with Canadian engineers and technology companies for 45 years as Canada’s premier engineered materials partner, and have been converting products into customized solutions ever since.
