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MG Chemicals - 832B-3L Black Epoxy Encapsulating and Potting Compound

4.4 4.4 out of 5 stars 30 ratings
$134.90
0.67 gallon kit
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Purchase options and add-ons

  • Non-porous, water and chemical resistant
  • Extremely impact resistant contains a form of nylon
  • Affords high security, once cured, extremely difficult to remove
  • Non-conductive, an electrical insulator
  • Low toxicity, suitable for explosion proof components (spark arresting)

Frequently bought together

MG Chemicals - 832B-3L Black Epoxy Encapsulating and Potting Compound
$134.90
Get it as soon as Saturday, May 11
Only 13 left in stock (more on the way).
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Epoxyseal 9000 Electronic Grade Potting Epoxy, Epoxy Resin PCB Coating, Electronic Potting Epoxy, Casting Epoxy - 48oz KIT.
$40.00 ($0.08/Fl Oz)
Get it May 9 - 13
In Stock
Ships from and sold by THE EPOXY RESIN STORE.
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MG Chemicals - 832WC-375ML Water Clear Epoxy, Potting and Encapsulating Compound, 375 mL, 2-Part Kit
$72.85
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 0.47 x 0.79 x 0.98 inches; 5.73 Pounds
  • Item model number ‏ : ‎ 832B-3L
  • Date First Available ‏ : ‎ August 15, 2012
  • Manufacturer ‏ : ‎ MG Chemicals
  • ASIN ‏ : ‎ B005T8P3SW
  • Country of Origin ‏ : ‎ Canada
  • Customer Reviews:
    4.4 4.4 out of 5 stars 30 ratings

Product Description

Epoxy encapsulating and potting compound protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals, and visual inspection. Colored black, to prevent visual inspection. Easy and simple to mix. Long pot life. Can be cured in one hour at 65 degree C (150 degree F). This product is RoHS compliant.

What's in the box

  • 2 containers part A ^ 1 container Part B

    • Product guides and documents

    User Guide (PDF)

    Looking for specific info?

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    30 global ratings

    Customers say

    Customers like the quality and versatility of the bonding adhesive. They mention it's a superb product, good for most electronic applications, and works great as potting compound.

    AI-generated from the text of customer reviews

    3 customers mention3 positive0 negative

    Customers are satisfied with the quality of the bonding adhesive. They mention that it is a superb product.

    "This was a superb product! Will buy again!" Read more

    "Excellent product!" Read more

    "Great product..." Read more

    3 customers mention3 positive0 negative

    Customers find the bonding adhesive versatile and useful for most electronic applications. They say it works great as a potting compound and encapsulating electronics so that it can work submerged.

    "This potting compound worked very well for encapsulating my electronics so that it can work submerged...." Read more

    "It works great as potting compound, but just be aware that you won't get what's in the picture...." Read more

    "Good for most electronic applications but not RF...." Read more

    Top reviews from the United States

    N. Conrad
    5.0 out of 5 stars Good potting compound
    Reviewed in the United States on December 16, 2017
    Size: 12 Ounce Liquid KitVerified Purchase
    This potting compound worked very well for encapsulating my electronics so that it can work submerged. I suggest mixing the components by weight instead of my volume. The ratio by weight is 2.3:1.

    You may also want to try the clear version of this (832C), which has very similar characteristics.
    Helpful
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    awedparrot
    5.0 out of 5 stars Good epoxy coating
    Reviewed in the United States on March 28, 2014
    Size: 12 Ounce Liquid KitVerified Purchase
    The epoxy resin is pretty good. One thing that is a little bit wired is that the lower layer in the bottle seems to be more dense that the upper layer. But there is no way to mix it up and down. No matter what, the epoxy works well as a strong coating for preventing water penetration and dust from your electronic board.
    One person found this helpful
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    TC
    4.0 out of 5 stars a bit expensive
    Reviewed in the United States on May 7, 2020
    Size: 12 Ounce Liquid KitVerified Purchase
    a little too expensive for the amount provided, but it's not something i typically buy in bulk. have used this product in the past. like the flowability and end result. forgotten about the unique odor that hangs around a day or so. it's not offensive, just odd, esp in an office building.
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    Robert
    5.0 out of 5 stars easy to use
    Reviewed in the United States on August 25, 2019
    Size: 12 Ounce Liquid KitVerified Purchase
    used to pot a coil in a 12 volt clutch housing for my case 1816 skid loader worked great
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    Anton Deta
    5.0 out of 5 stars Great product
    Reviewed in the United States on May 8, 2017
    Size: 0.67 gallon kitVerified Purchase
    Great product. Love it. Better if dispense tool exist. What can I say when amazon firm me to add 11 more words.
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    Paul G.
    5.0 out of 5 stars Great Product
    Reviewed in the United States on April 28, 2019
    Size: 12 Ounce Liquid KitVerified Purchase
    This was a superb product! Will buy again!
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    sipy
    2.0 out of 5 stars I don't recommend this product for people new to potting their electronics
    Reviewed in the United States on January 8, 2017
    Size: 12 Ounce Liquid KitVerified Purchase
    A little bit runny, and takes quite a while to harden. I don't recommend this product for people new to potting their electronics. If you are an old pro, well, maybe you could share some tricks in your review. Otherwise, you'll probably find a leaky spot somewhere, and this stuff wI'll leak out all over through it.
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    Donna Campbell
    3.0 out of 5 stars It works great as potting compound
    Reviewed in the United States on September 1, 2016
    Size: 0.67 gallon kitVerified Purchase
    It works great as potting compound, but just be aware that you won't get what's in the picture. I thought I would be getting 3 1L bottles from the picture, but ended up with 3 850mL paint cans of resin and hardener. I did select the 0.69 Gallon option, which is what 3-850mL cans works out to, but I never did the math when I first bought it and just assumed I'd get what was in the picture.
    One person found this helpful
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    Top reviews from other countries

    David
    5.0 out of 5 stars Good product, does the job
    Reviewed in Canada on January 16, 2022
    Size: 0.67 gallon kitVerified Purchase
    Have been using this for years in industrial settings. Product performance as expected.
    Report
    ZacK
    4.0 out of 5 stars Epoxy is excellent but manufactorer is BAD Epoxy is Excellent i am using for more than 23 years
    Reviewed in Canada on November 13, 2022
    Size: 0.67 gallon kitVerified Purchase
    Epoxy is excellent. I am using the same epoxy for more than 23 years Since 3L was really 3 liters then reduced to 2.7Liters Now to 2.55 liters. But the price goes UP. On add say 2.7 Litre but on the jar label 2.55 L.
    Another thing is package Jar Thay Not selling marmalade How can you pour the precision amount?
    You have to repack. They don't care.
    Thank you
    Report