A cable tie is a band or length of strap traditionally manufactured from a class of polymeric materials known as polyamides (Nylon 6/6) but now also includes cable ties made from Hook and Loop material. The width, length, and head area of traditional nylon cable ties employ ratcheting mechanisms while hook and loop construction allows for use over and over again. Both types allow for locking as necessary for "bundling" items together.

Nylon possesses an outstanding balance of properties, combining strength, moderate stiffness, high service temperature and a high level of toughness. Particularly resistant to repeated impact, nylon has a low coefficient of friction and an excellent abrasion resistance. Nylon is resistant to fuels, lubricants, and most chemicals, but is attacked by phenols, strong acids, and oxidizing agents. Nylon is inherently susceptible to environmental conditions. NTE's cable ties are moisturized to attain optimum performance levels. Nylon product should be stored in cool dry areas, out of direct sunlight, and sealed in the original packaging materials. These measures will extend performance levels indefinitely.