9101 Infuflex Film is a high-performance, multi-layer barrier film designed for biotechnology applications requiring exceptional oxygen barrier properties. With a specialized composition of polyethylene (PE) and ethylene vinyl alcohol (EVOH), this film provides an optimal combination of strength, clarity, and resistance to gas permeability. 9101 film has five layers and is used to make single-use 2D and 3D bags. The thickness, materials, and performance of each layer are given below:
| PHYSICAL PROPERTY | UNIT OF MEASURE | TYPICAL VALUES | PROCEDURE |
|---|---|---|---|
| Haze | % | 7/7 | ASTM D-1003 |
| Clarity | % | 97/97 | ASTM D-1003 |
| Transmittance | % | 93/93 | ASTM D-1003 |
| Tensile strength at break | MPa | 14/13 | ASTM D-1003 |
| Elongation at break, MD/TD | % | 370/350 | ASTM D-882 |
| Elastic modulus | MPa | 250/270 | ASTM D-882 |
| Break at cold temperature | °C | below -45/same | ISO 8570 |
| Density | g/cm3 | 0.9 | ASTM D-792 |
| Water vapour transmission rate** | gms./m /day (23° C, 100% RH) | 0.35/0.32 | ASTM F-1249 |
| O permeability** | cm /m /day/bar (23°C, 0%RH) | < 0.05/< 0.05 | ASTM D-3985 |
| Co permeability** | cm /m /day/bar (23°C, 0%RH) | < 0.2/< 0.2 | ASTM F-2476 |
