Paper-covered ties are more flexible than plastic-covered ties. They’re often used in light duty applications such as securing food packaging.

Plastic-covered ties resist moisture better than paper-covered ties, and they last longer since they’re more durable. They’re often used in heavy duty applications such as bundling wire and cable.

A hard rubber covering and wire core helps these ties maintain their shape. The rubber covering will not fray if nicked. It also creates friction, so you can grip and hold items in place when bundling.