Thermally Conductive Epoxies Adhesives
TIM-800 series
Product Description:
TIM-800 series are thermally conductive, electrically insulating epoxies engineered with highly conductive ceramic fillers and non-silicone resins. They are designed for the demanding needs of die-attach heat sink bonding and surface mount applications. Rapid heat transfer properties eliminate hot spots and the low epoxy shrinkage factor minimizes the risk of damage to fragile components, resulting in increased operating efficiencies. Available in one part, two parts, heat curable and room temperature cure systems.
Typical Applications:
Fabricating heat sink, bonding semiconductors, substrate attach, lid seal, SMD attach, stacking components and die attach applications.
One Part Thermally Conductive EpoxyAdhesives
| Property | 813 | 813LV | 813HTC | 811HP |
| Type | One Part/Heat Cure | One Part/Heat Cure | One Part/Heat Cure | One Part/Heat Cure |
| Special Future | Thixotropic. No Sag. High Bond Strength at high temperature. |
Low viscosity. Thixotropic. No Sag. High Bond Strength at high temperature. |
High Thermal Conductivity. Thixotropic. No Sag. High Bond Strength at high temperature. |
Low Temp Cure. High temp resistance. Excellent water, solvent & chemical resistance. |
| Application | LEDs, Thermal die attach, damming. | LEDs, Thermal die attach, damming | Laser diodes, photovoltaic, high power RF amplifiers | Aerospace/high temperature applications |
| Mix Ratio by volume | ||||
| Color | Black | Black | Black | Gray |
| Shelf Life | 4 months@ 25°C 6 months@ 5°C |
4 months@ 25°C 6 months@ 5°C |
4 months@ 25°C 6 months@ 5°C |
4 months@ 25°C 6 months@ 5°C |
| Viscosity @25°Ccp | 1,200,000 | 800,000 | 900,000 | Paste |
| Gel Time (Pot Life) (100 grams) | 30 Min@ 80°C | 30 Min@ 80°C | 30 Min@ 80°C | >180 Min |
| Cure Schedule | 30 min@ 150°C or 60 min@ 125°C |
30 min@ 150°C or 60 min@ 125°C |
30 min@ 150°C or 60 min@ 125°C |
10 min@ 150°C or 45 min@ 125°C |
| Fixture Time | 5-10 min@ 150°C | 5-10 min@ 150°C | 5-10 min@ 150°C | 5-10 min@ 150°C |
| Hardness (Shore D) | 90 | 90 | 90 | 84 |
| Glass Transition Temperature | 145°C | 145°C | 145°C | 130°C |
| Lap Shear Strength. Aluminum | 2620psi | 2620psi | 2620psi | 4500psi |
| Service Temperature Range | -55°C to 200°C | -55°C to 200°C | -55°C to 200°C | -55°C to 230°C |
| THERMAL | ||||
| Thermal Conductivity (W/m-K) | 1.8 | 1.8 | 2.7 | 1.5 |
| ELECTRICAL | ||||
| Dielectric Strength (Volts/Mil) | 460 | 460 | 460 | 350 |
| Volume Resistivity (Ohm-cm) | 10^15 | 10^15 | 10^15 | 10^15 |
Two Parts Thermally Conductive Epoxy Adhesives
| Property | 827TC | 885 | 816TC | 816HTC | 818 | 802F |
| Special Future | High Strength. Crack Resistance. |
Non-Hazmat | Vibration resistance, low temperature flexibility. | Very High Thermal Conductivity. Superior metal to metal bonding. |
Flash Cure in 5 minutes. No mix type |
Structure bonding. Vibration & Shock Resistance. Variety mix ratio offers desire hardness |
| Type | Two Parts | Two Parts | Two Parts | Two Parts | Two Parts /No Mix |
Two Parts |
| Hardener | N/A | EH-22 | N/A | N/A | 63 | EH-14 |
| Mix Ratio by Wt (A/H) | 100/46 | 100/7 | 100/100 | 100/100 | No Mix type | 100/100(see TDS to choose mix ratio |
| Color | Gray | Black | Black | Gray | White | Clear/Amber |
| Shelf Life | 12 months@ 25°C | 12 months@ 25°C | 12 months@ 25°C | 12 months@ 25°C | 12 months@ 25°C | 4 months@ 25°C 6 months@ 5°C |
| Mixed Viscosity @25°Ccp | 120,000 | Paste | >250,000 | Paste | Paste | See TDS |
| Gel Time (Pot Life) (100 grams) | 60 Min @ 25°C | 40 Min@ 25°C | 45 Min@ 25°C | 80 Min@ 25°C | N/A | 120 Min@ 25°C |
| Cure Schedule | 24 hrs@ 25°C or 30 min@ 90°C |
24 hrs@ 25°C or 30 min@ 100°C |
24 hrs@ 25°C or 60 min@ 80°C |
24 hrs@ 25°C or 30 min@ 90°C |
5 minutes @ 25°C. Flash cure. |
24 hrs @ 25°C or 60 min@ 100°C |
| Cured Properties | ||||||
| Hardness (Shore D) | 86 | 91 | 81 | 86 | 91 | 80 |
| Glass Transition Temperature | 62°C | >70°C | 90°C | 90°C | N/A | 85°C |
| Lap Shear Strength. Alumimum | >3500psi | >3000psi | 3000psi | >3500psi | 1860psi | 3200psi |
| Service Temperature Range | -55°C to 100°C | -55°C to 150°C | -55°C to 150°C | -55°C to 160°C | -55°C to 150°C | -55°C to 230°C |
| THERMAL | ||||||
| Thermal Conductivity (W/m-K) | 0.9 | 1.3 | 1.8 | 2.7 | 0.8 | N/A |
| ELECTRICAL | ||||||
| Dielectric Strength (Volts/Mil) | 420 | 430 | 420 | 420 | 570 | 430 |
| Volume Resistivity (Ohm-cm) | 10^11 | 10^15 | 10^14 | 10^11 | 10^13 | 10^15 |