The 3M-2131B splice compound is used for unshielded wet or dry portable power cables and cords with copper conductors. The resin is rated up to 5 kilovolts for single conductor and up to 1 kilovolt for multiple conductors.

The package contain one bag of 7.5 oz (213 g) of  3M™ Scotchcast™ 2131 Urethane Resin Compound.

• Flame-retardant
• Tough yet flexible (semi-flexible)
• Two-part closed mixing pouch simplifies mixing and pouring
• Bonds to itself and most modern cable jackets