Intralox belting is an excellent alternative to PVC belts. These modular plastic belts come in dozens of plastic "grid" or "mesh" surfaces. These interlocked belt surfaces allow for air circulation or water spray between the part and the belt. Due to Intralox's unique belting and positive sprocket drive and tracking system, these belts are known to last longer than PVC belts. With Intralox belting there is no mistracking or slippage.