Electrolube
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    • RS Stock No. 155-8320
    • Brand Electrolube
    • Mfr. Part No. ERTBS20S
    • RoHS Status
    • Customer reviews (3) Add a review
    Specifications
    Cure Time48 h
    Maximum Operating Temperature+120°C
    Minimum Operating Temperature-40°C
    Package Size20 ml
    Package TypeSyringe
    Product MaterialEpoxy
    Thermal Conductivity1.1W/mK
    TypeThermal Conductive Compound
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    Electrolube 2 Part Thermal Bonding Epoxy

    Two part, metal oxide loaded, thermal bonding system
    Can be used to bond heat sinks assemblies in "piggy back" arrangements, assembly of complex heat sink and as a bonding medium in surface mounting assemblies
    Excellent electrical insulation properties
    Solvent free system ensures that mated surfaces cannot come into contact, ensuring no electrical leakage through the bond
    Extremely thin curing coating of approx 200 microns
    Bonds a wide range of surfaces; dissimilar metals, epoxies, acrylics, polycarbonates etc.
    Room temperature curing. Mix ratio 3 to 1. Usable life when mixed: 3 to 4 hours
    Specific heat capacity: 0.5cal/g/°C @ 30°C resin, 0.35cal/g/°C @ 30°C hardener
    Cure time: 8 to 12 hrs @Room Temp; Hard 48 hrs @Room Temp; Full Cure 45 mins @100°C
    Tensile strength 2200N/cm² Resistivity 1014 – 1015 Ω cm

    Thermal Adhesives/Compounds

    Customer reviews Average customer rating  ( 3 Customer reviews )

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    Any customer reviews posted constitute the statements of the customer and are not the statements of RS. RS is not responsible for the accuracy or completeness of any customer review, and is not liable for any loss or damage which may result from any customer review.

    Not great
    Watery consistency with gritty particles. Despite prepping both the TO-220 and alloy with P320 and degreaser, the bond was able to be broken surprisingly easily.

    Rating:

    Reviewed by:
    Richard R

    Created on:
    Jan 15, 2014

    0 of 0 people found this review helpful.

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    Better out there
    This message has been moderated.

    Maybe I got a bad one... The adhesive was very thin, almost watery, with gritty particles. I expected it to be a bit gel-like, similar to Araldite etc. The result was that there was no grab and after a week of curing the TO-220 device could be prised off the (keyed and degreased) heatsink with surprising ease.

    Rating:

    Reviewed by:
    Richard R

    Created on:
    Jan 3, 2014

    0 of 0 people found this review helpful.

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    Thermal Bonding
    Great price does exactly what we needed it to do. A must for our workshop.

    Rating:

    Reviewed by:
    MARTIN NORRIS

    Created on:
    Aug 24, 2012

    0 of 0 people found this review helpful.

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