Hand stretch film blown film stiff-n-strong

Sigma Stiff-N-Strong is manufactured using the blown extrusion process. This results in orienting the film to ensure strength in both the roll direction, as well as across the web. Sigma's advanced manufacturing process results in a tougher film at thinner gauges and its limited neckdown permits the use of narrower web widths. These qualities result in a premium grade film with the strength and superior tear resistance that challenging loads require while reducing per unit cost.