3M Scotchcast Potting Kit 2136...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$152.33
$111.21
3M 2136 3M™ Scotchcast™ Potting Kit 2136, 1.5 oz

3M Scotchcast Potting Kit 2136 1.5 oz Polyurethane Electrical Resin System

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Model: 2136
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$152.33
$111.21
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3M Scotchcast Potting Kit 2136 1.5 oz Polyurethane Electrical Resin System

Professional electrical encapsulation and protection solution

The 3M Scotchcast Potting Kit 2136 delivers reliable electrical connection protection with its advanced polyurethane formulation. This 1.5 oz semi-flexible potting compound provides 83 Shore A hardness and withstands temperatures up to 221�F (105�C), making it ideal for encapsulating ground connections and protecting against corrosion, swimming pool chemicals, and UV degradation.

Professional Features & Benefits

  • 83 Shore A Hardness: Provides optimal balance of protection and flexibility for electrical connections
  • 221�F (105�C) Temperature Rating: Ensures reliable performance in high-temperature environments and outdoor applications
  • Polyurethane Construction: Delivers superior chemical resistance against pool chemicals, moisture, and environmental contaminants
  • Semi-flexible Form: Accommodates thermal expansion and contraction while maintaining protective seal
  • Room Temperature Cure: Simplifies installation with no special heating equipment required
  • Thixotropic Resin Matrix: Prevents dripping and sagging during application for precise encapsulation
  • USA Manufacturing: Ensures consistent quality and reliable supply chain for professional applications

Technical Specifications

  • Cable Accessory Products: Electrical Resins
  • Cure Method: Room
  • Flexibility: Semi-flexible
  • Form: Liquid
  • Manufacturer Catalog Number: 7000133447
  • Manufacturing Origin: USA
  • Package Height: 7.87500 in
  • Package Length: 1.81300 in
  • Package Weight: 0.5000 LBS
  • Product Material: Polyurethane
  • Resin Matrix: Thixotropic

Professional Applications

  • Swimming Pool and Spa Electrical Systems
  • Outdoor Electrical Connections
  • Ground Connection Encapsulation
  • Marine and Waterfront Installations
  • Underground Electrical Systems
  • High-Temperature Electrical Environments
  • Corrosive Environment Protection

Why Choose 3M Quality?

3M Scotchcast products deliver proven reliability with USA manufacturing quality and comprehensive temperature and chemical resistance. The polyurethane construction and thixotropic resin matrix ensure professional-grade protection for critical electrical connections in demanding environments.

Manufacturer Resources

Product Specs

Cable Accessory Products:
Electrical Resins
Cure Method:
Room
Flexibility:
Semi-flexible
Form:
Liquid
Manufacturer Catalog Number:
7000133447
Manufacturing Origin:
USA
Package Height:
7.87500 in
Package Length:
1.81300 in
Package Weight:
0.5000 LBS
Product Material:
Polyurethane
Resin Matrix:
Thixotropic
Department:
Electrical
Product Type:
Resin Splice Kit
Product Group:
Wire Connectors & Terminals
Product Subgroup:
Splice Kits
Country Of Origin:
United States

3M 2136 – Frequently Asked Questions

1) Can the 3M Scotchcast 2136 potting kit be used on pool and spa bonding connections?
That is one of its main uses. The 2136 polyurethane resin encapsulates ground and bonding connections and resists swimming pool chemicals, moisture, and UV. Pool equipment pads, spa bonding lugs, and waterfront gear are all within what the compound is formulated to handle.
2) Will the 2136 potting compound run out of a connection I cannot pour level?
It is built to stay put. The resin matrix is thixotropic, so it resists dripping and sagging while you place it, which matters on vertical or awkward-angle connections where a thin pourable resin would run out before it sets. It still goes in as a liquid, so it flows around strands and lug bodies before it firms up.
3) What temperature can a 3M 2136 potted connection handle?
Up to 221 F (105 C). That covers outdoor sun-exposed enclosures, motor and pump connections, and buried splices near heat sources. Above that rating, look at a different encapsulant.
4) Does the Scotchcast 2136 resin need heat or special equipment to cure?
No heat required. The 2136 kit is a room temperature cure, so you mix and pour it on site with no ovens, heat guns, or curing blankets. That makes it workable in a trench, a vault, or on a pool pad.
5) Is the cured 2136 resin hard or flexible?
Semi-flexible, at 83 Shore A. That is firm rubber territory rather than rigid plastic, so the encapsulation moves with thermal expansion and contraction of the conductor instead of cracking away from it. If you need a rigid, machinable block, this is not that kind of compound.
6) Is the 2136 kit suitable for direct-buried and underground splices?
Yes. Underground electrical systems and outdoor connections are among its intended uses, and the polyurethane encapsulation seals the connection against moisture and corrosive soil conditions. It is the same reason it gets used on marine and waterfront work.
7) What is the 3M part number for the Scotchcast 2136 potting kit?
Order it as 3M 2136. The manufacturer catalog number is 7000133447, which is the number distributors and 3M order desks will cross-reference.
8) Is the Scotchcast 2136 resin made in the USA for spec and procurement purposes?
Manufacturing origin is the USA, which is what a government, healthcare, or education procurement file usually needs on record for a domestically sourced electrical material.
How fast can I get the 3M 2136 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M 2136 come with a warranty?
Absolutely. The 3M 2136 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M 2136?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M 2136 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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