Replace fluorochemicals and PE plastic film on your existing paper coating lines. 100% bio-based nanocellulose liquid delivers Kit Rating ≥ 10 grease resistance with zero intentionally added PFAS and zero plastics.
Supplied to paper mills, converters, and food packaging brands worldwide.
| Key Metric | Fluorochemical (PFAS) Paper | PE-Extruded Paperboard | Biopack Nanocellulose |
|---|---|---|---|
| Grease & Oil Resistance | Kit 10–12 | High Barrier | Kit ≥ 10 (3M Kit Test) |
| Regulatory Status (US & EU) | Banned / Phased Out | Restricted by EU PPWR | 100% Fully Compliant |
| Repulpability & Recycling | Contaminated repulping | Difficult plastic delamination | 100% Standard Repulpable |
| Mechanical Reinforcement | Zero structural gain | Adds weight, low tensile gain | Tensile ≥3.5 kN/m (+30-50%) |
| Water Vapor Barrier (WVTR) | Low | High | Zero Claim (Honest Scope) |
Biopack is optimized specifically for grease resistance (Kit ≥ 10), oxygen blocking (OTR < 0.2), and UVB shielding. In compliance with our scientific facts baseline, Biopack is not marketed as a high water-vapor barrier (WVTR/MVTR) material. We believe in providing transparent, measurable engineering data rather than making unsubstantiated blanket claims.