18" x 80 Gauge x 375' Cast Hand Stretch Film (SF1880CAST) Case Of 418" x 80 Gauge Cast Hand Stretch Film. Cast Stretch Film releases from the roll smoothly reducing warehouse noise up to 75%. Film stretches up to 250%. Ultra clear film makes bar codes and other important information easy to read. Great for use on uniform loads. 60 Gauge for loads up to 1600 lbs. 70 Gauge for loads up to 2000 lbs. 80 Gauge for loads up to 2500 lbs. 90 Gauge for loads up to 3000 lbs. 120 Gauge for loads up to 4000 lbs. Apply with