BISON is Semet’s machine-only stretch film engineered for extreme pre-stretch and consistent load holding on automatic lines. Available in 8–14 μm, it pairs fine gauges with Wrapping Force Protect Memory Technology to lock tension after application, keeping pallets tight from the wrapper to final delivery. In controlled head-to-head tests, 12 μm BISON achieved the same 32-wrap stability using just 170 g of film versus 310–363 g for 17–20 μm standard films—cutting wrap cost from about $0.310 to $0.204 per pallet and delivering up to +50% profitability.*
1. 350%+ Machine Stretch, Built for Speed
BISON delivers high pre-stretch on automatic wrappers (8 μm: 250%+, 10 μm: 300%+, 12–14 μm: 350%+). Clean film response and uniform lay-down stabilize loads with fewer materials and fewer interruptions.
2. Protect Memory = Lasting Load Security
Our Wrapping Force Protect Memory Technology preserves applied tension so pallets stay tight under vibration and time. Expect fewer corner slides, less film relaxation, and safer deliveries.
3. Proven, Measurable Savings
At equal 32 wraps, 12 μm BISON used 170 g of film vs 310–363 g for standard films—about $0.204 vs $0.310 per pallet. Less film per load also means fewer roll changes, lower labor, and reduced waste.
*Test conditions: pallet 100×115 cm, height 242 cm, 32 wraps; measurements taken with Lantech devices as shown in the brochure. Results may vary by machine, load, and settings.