Shrink wrap is usually used for packaging products and shrinks to sort across the form on the products which were packed. Whilst stretch wrap is usually used to wrap and stretch about pallets of pre-packaged products or products. Shrink wrap won't stretch in any way. The polyethylene film is resistant https://carpet-flake-protective-f69135.blogscribble.com/34228439/new-step-by-step-map-for-anti-scratch-protect-film