Alphacool Core 2-component heat conducting adhesive
- Article no.: 13004
- EAN: 4250197130042
- Weight: 0,021 kg
- Available: There are more than 250 units available
- Images may differ slightly from the original
Prices incl. VAT plus shipping costs
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Alphacool 2-part thermal adhesive is perfect for mounting coolers onto items such as motherboard VRMs. The 2-part epoxy-based adhesive is the optimal choice when coolers need to be mounted more securely onto the CPU or GPU of single-board computers (Raspberry PI, ODROID, Arduino, Cubieboard etc.). The field of application is so wide that even coolers on electronic components in power amplifiers or RC vehicles can be reliably and stably bonded.
Properties
The Alphacool 2-part thermal adhesive is electrically non-conductive. The high metallic content of aluminium nitride (70 - 73 %) guarantees optimal thermal conductivity. The thermal adhesive creates a stable adhesive bond. Due to the material composition, mechanical variances between the components to be bonded can also be compensated well. Surface curing is achieved after 2h (at 25°C ambient temperature). Complete curing takes place within 5 to 7 days (at 25°C ambient temperature).
Application
All surfaces must be clean and free of grease, dust or contaminants. Important: The processing time is limited! As a rule, the processing time is about 10 minutes until the adhesive starts to cure. Adhesive (black) and applicator (yellow) must be thoroughly mixed in a ratio of 4:1 on a clean surface for approx. 2 to 3 minutes with a spatula. Perfect mixing is important to ensure an optimum bond. The two-part adhesive can then be applied thinly to the surfaces to be bonded using a spatula. Finally, the components to be bonded are pressed together. Higher ambient temperatures during processing ensure effective curing of the adhesive and increase strength at higher temperatures.
| Technical data | |
| Mixing ratio (adhesive : activator) | 4 : 1 |
| Surface curing (at 25°C) | 2 h |
| Total curing (at 25°C) | 5-7 Days |
| Boiling point | >200°C |
| Flash point | >88°C |
| Specific gravity (yellow component) | 0,97 g/cm3 |
| Specific gravity (black component) | 2,08 g/cm3 |
| Ingredients (component black) | |
| Aluminium nitride | 70 - 73 % |
| Epoxy resin | 20 - 22 % |
| Epoxy diluent | 4 - 6 % |
| Carbon black | 0,5 - 1 % |
| Substituted silane | 0.1 - 0.2 % |
| Total weight | 4 g |
| Ingredients (component yellow) | |
| Polyamide | 80 - 100 % |
| Additive | 0 - 5 % |
| Total weight | 1 g |
| Hersteller: | Alphacool |
- May cause an allergic skin reaction.
- Causes serious eye irritation.
- Do not get in eyes, on skin, or on clothing.
- Wear protective gloves/protective clothing/eye protection/face protection.
- Very toxic to aquatic organisms with long lasting effects.
- Kann bei Verschlucken oder Einatmen gesundheitsschädlich sein .
- Von Zündquellen fernhalten. Nicht rauchen.
- Vorgeschriebene persönliche Schutzausrüstung verwenden .
- Bei Unwohlsein Arzt anrufen.
- An einem gut belüfteten Ort aufbewahren.
- Flüssigkeit und Dampf entzündbar.
- Kann bei Verschlucken und Eindringen in die Atemwege gesundheitsschädlich sein .
- Bei Unwohlsein ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
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