SIG HyBar Laminate
SIG HyBar Laminate 28 is a three-layer, MPET thermal laminate that works well for bag-in-box applications requiring barrier to oxygen and UV.
- Ideal for light-sensitive products
- Available in gauges from 2.8 mils to 4.5 mils
Product Specifications
Known Process Applications
Ambient
Occurs when a product is filled into a package with no additional sterilization treatment.
Ultra-Clean (ESL)
Uses UV, laminar flow, and/or hydrogen peroxide to achieve high sterility levels for short shelf-life products.
Gauge
2.8 mils
Print-Capable
No
Film Process
Laminate
Regulatory Compliance
Complies with USFDA and EU food contact regulations.
Typical Markets
Performance Data
| Performance Properties | Test Reference | Typical Value |
|---|---|---|
| Tensile Strength | ASTM D-882 | MD: 8500 g/25mm | TD: 7800 g/25mm |
| Elongation at Break | ASTM D-882 | MD: 140% | TD: 170% |
| Puncture Resistance | ASTM D-3420 | 1400 g |
| Oxygen Transmission | ASTM F-1927 | 0.6 cc 100% O2/m2/day |
| Optical Density | Tobias Densitometer A | 2.75 |
| Kinetic COF | STM D-1894 | 0.10 |