--- product_id: 3680047 title: "Scotchfil Electrical Insulation Putty, 1-1/2 in x 60 in, Black, 1 Roll, Mastic Adhesive" brand: "3m" price: "₩73277" currency: KRW in_stock: true reviews_count: 13 category: "3 M" url: https://www.desertcart.kr/products/3680047-scotchfil-electrical-insulation-putty-1-1-2-in-x-60 store_origin: KR region: South Korea --- # Insulates up to 600V Operates from 32°F to 176°F 5-year shelf life Scotchfil Electrical Insulation Putty, 1-1/2 in x 60 in, Black, 1 Roll, Mastic Adhesive **Brand:** 3m **Price:** ₩73277 **Availability:** ✅ In Stock ## Summary > ⚡ Seal the deal with 3M Scotchfil — where industrial strength meets seamless insulation! ## Quick Answers - **What is this?** Scotchfil Electrical Insulation Putty, 1-1/2 in x 60 in, Black, 1 Roll, Mastic Adhesive by 3m - **How much does it cost?** ₩73277 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/3680047-scotchfil-electrical-insulation-putty-1-1-2-in-x-60) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified & Compliant:** UL Listed and RoHS 2011/65/EU compliant — meets the highest industry standards for safety and environmental responsibility. - • **Long-Term Reliability:** With a 5-year shelf life, this putty is ready whenever you are, minimizing downtime and maximizing project efficiency. - • **Temperature Toughness:** Reliable performance across a broad temperature range (32°F to 176°F) — built for real-world industrial conditions. - • **Powerful Voltage Protection:** Wraps and stretches to insulate connections up to 600 volts, ensuring your circuits stay safe and sound. - • **Non-Corrosive, Flexible Seal:** Mastic adhesive tape that’s non-corrosive and molds perfectly to irregular surfaces for an optimal, lasting seal. ## Overview 3M Scotchfil Electrical Insulation Putty is a 125 mil thick, non-corrosive mastic adhesive tape designed for industrial electrical insulation. It stretches and wraps to insulate connections up to 600 volts, operating reliably between 32°F and 176°F. UL Listed and RoHS compliant, it offers a 5-year shelf life and superior sealing on irregular surfaces, making it a trusted choice for professional-grade electrical applications. ## Description 3M Scotchfil Electrical Insulation Putty is a 125 mil thick, non corrosive, mastic adhesive that offers optimized adherence. It comes in a tape form that is used to insulate irregular surfaces like fittings and valves. This self fusing, electrical grade tape can be stretched or wrapped and helps to insulate connections up to 600V. It withstands a wide temperature range of 32 to 176 °F (0 to 80 °C). RoHS Compliant. Review: Awesome stuff! - Used it to hold an oscilloscope probe in place on a printed circuit board while temperature-testing that board. Worked great, held fast from just below 0C to about 65C. Truly insulating - did not affect operation of the circuits it touched on the board. Review: It's something! - I bought this only because someone who was doing a similar project used it. I have zero prior experience with this product. I found that it was really think and not very malleable, but maybe that was because it was like 40 degrees in my garage? At first I was like, this stuff isn't any good, but then I realized that I could stretch it out like a combination of electrical tape and putty, and this let me wrap the audio connections like a glove. I still used a couple of zip ties to keep it in place because these wires were going in an area where I wouldn't be often checking on. Still LOLing at having to confirm I am a professional. :) ## Features - NON-CORROSIVE: Mastic adhesive in a flexible tape form - OPTIMAL SEALING: Ideal for creating a resin dam at resin pressure joints - INSULATE CONNECTIONS: Can be stretched or wrapped to insulate connections up to 600V - OPERATING TEMPERATURE: Ranging from 32 to 176 °F (0 to 80 °C) - COMPLIANCE: UL Listed and RoHS 2011/65/EU Compliant - STABILITY: 5-year shelf life (from date of manufacture) - For industrial/occupational use only. Not for consumer sale or use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001A5MBBU | | Best Sellers Rank | #64,425 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #256 in Electrical Tape | | Brand Name | 3M | | Color | Black | | Compatible Material | Industrial | | Customer Reviews | 4.4 4.4 out of 5 stars (378) | | Included Components | Scotchfil Electrical Insulation Putty 1-1/2 " X 60 " | | Item Dimensions L x W x Thickness | 1.5"W | | Item Thickness | 125 Mils | | Item Type Name | Scotchfil Electrical Insulation Putty 1-1/2 " X 60 " | | Item Weight | 0.2 Kilograms | | Lower Temperature Rating | 32 Degrees Fahrenheit | | Manufacturer | 3M | | Material Type | ['Non-corrosive synthetic rubber'] | | Number of Items | 1 | | Other Special Features of the Product | Not_Performance_Used | | Recommended Uses For Product | Electrical | | Surface Recommendation | Miscellaneous | | Unit Count | 1.0 Count | | Upper Temperature Rating | 176 Degrees Fahrenheit | | Warranty Description | Warranty | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** 3M - **Color:** Black - **Material:** ['Non-corrosive synthetic rubber'] - **Number of Items:** 1 - **Recommended Uses For Product:** Electrical ## Images ![Scotchfil Electrical Insulation Putty, 1-1/2 in x 60 in, Black, 1 Roll, Mastic Adhesive - Image 1](https://m.media-amazon.com/images/I/81MmerA29bL.jpg) ## Questions & Answers **Q: Will this violate international electric code to seal outlet boxes from the inside? Draft protection.** A: First of all, there is no such thing as an "international electric code". There are electrical safety standards that are used internationally, but whereas a "code" is concerned, that is local to a nation, and in many cases local to a state or province, and even to a city. What matters here, though, is the electrical safety certification for the outlet box, and in the US, compliance to the NEC (National Electric Code), aka NFPA70. Adding sealant that isn't part of an outlet box's design may or may not be a problem. To determine that, you need to check the outlet box's manufacturer's instructions. If their electrical safety approval for the box allows for a user's addition of material, and/or the addition of the material can't impair safety, then it's probably OK. One thing to note: if the outlet box is for inside the wall, and you are trying to use it outside by sealing it, that would indeed be a violation of the NEC as well as the intended use of the box. One thing to keep in mind: home owners can do what they want, and their own safety is up to them, but where it matters is liability to other people if a non-compliant installation caused a fire that harmed others, and also when you go to sell your house - an inspector will catch it, and you'll have to have a professional fix it (the buyer, their Realtor, and/or their lender will insist on that). **Q: Is this sticky? and Reusable?** A: It is *very sticky* and probably not reusable. **Q: do these come in individual boxes? i do not see one pictured.** A: My husband said yes, they are individually packaged **Q: Can this be used as an acoustic putty around outlet boxes?** A: We are using it for increasing the wall thickness our our drian locks, you can check with the mfg directly and see if they recommend it fo rthat application ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome stuff! *by W***. on October 1, 2019* Used it to hold an oscilloscope probe in place on a printed circuit board while temperature-testing that board. Worked great, held fast from just below 0C to about 65C. Truly insulating - did not affect operation of the circuits it touched on the board. ### ⭐⭐⭐⭐⭐ It's something! *by B***T on January 18, 2019* I bought this only because someone who was doing a similar project used it. I have zero prior experience with this product. I found that it was really think and not very malleable, but maybe that was because it was like 40 degrees in my garage? At first I was like, this stuff isn't any good, but then I realized that I could stretch it out like a combination of electrical tape and putty, and this let me wrap the audio connections like a glove. I still used a couple of zip ties to keep it in place because these wires were going in an area where I wouldn't be often checking on. Still LOLing at having to confirm I am a professional. :) ### ⭐⭐⭐⭐⭐ Worked great *by J***Y on October 15, 2021* A little hard to work with but all in all, the function worked great ## Frequently Bought Together - 3M Electrical Insulation Putty, 1-1/2 in x 60 in, Black, 1 Roll - 3M Scotch Linerless Electrical Splicing Tape 130C for Wires and Cables, 3/4 in x 30 ft, Rubber Backing, Self Fusing, UV Resistance, Highly Conformable, Moisture Seal, Black, 1 Roll - 3M Scotchkote Electrical Coating FD, Fast-Drying Liquid, Flexible Sealant and Bonding Agent, Self-Contained Applicator, 15 oz. can --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/3680047-scotchfil-electrical-insulation-putty-1-1-2-in-x-60](https://www.desertcart.kr/products/3680047-scotchfil-electrical-insulation-putty-1-1-2-in-x-60) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-21*