3M™ ScotchCode™ Tape Refills are used with the 3M™ ScotchCode™ Wire Marker Tape Dispenser. This aggressive adhesive system, combined with the flexible polyester film backing, provides a thin, conformable tape that is durable, and will hold up in most industrial electrical applications. The SDR-2 is a numeric tape with the number "2" printed on it.
3M ScotchCode™ Wire Marker Tape Refill Roll SDR tape features a high tack, acrylic adhesive that resists solvents, oil and water and adheres firmly to insulation surfaces. The SDR tape can be used for applications with operating temperatures between -40°C to 121°C.