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The 3M 7000006239 is a flexible, permanent urethane resin compound formulated for flame retardant performance in cable repair and splicing applications. Also known as Scotchcast Flame Retardant Compound 2131, this material cures to a durable, flexible mass that seals and protects cable jacket repairs and portable cable splices. Each unit contains 213 grams of compound. The urethane chemistry provides resistance to moisture, abrasion, and flame spread, making it a practical choice for maintaining cable integrity in demanding field or facility environments. Electricians and cable maintenance technicians typically reach for this compound when a reliable, code-conscious repair is required.
This compound is suited for jacket repair and splicing of portable power cables in industrial, commercial, and utility settings. It is commonly applied where cables are subject to mechanical stress, moisture exposure, or environments where flame retardancy is a code or safety requirement. The flexible cure allows repaired sections to remain pliable, reducing the risk of re-cracking at the repair site under repeated flexing.
Designed as an OEM-style repair compound for portable cable jacket repair and splicing applications where a flexible, flame retardant urethane material is specified.
Installation should be performed by a qualified electrician following applicable NEC guidelines for cable splicing and repair. De-energize and lock out the affected circuit before beginning any cable repair work. Prepare the cable surface per the compound manufacturer instructions to ensure proper adhesion and cure. Allow full cure time before returning the cable to service.
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