High Barrier Multi-Layer Protective Film for Probiotics
Product Overview
Our high-barrier multi-layer protective film is engineered for industrial applications to preserve probiotic viability and extend product shelf life. The advanced multi-layer construction provides superior protection against oxygen, moisture, and light - the primary factors that degrade probiotic activity. Ideal for packaging supplements, functional foods, and pharmaceutical products, this film combines exceptional barrier performance with processing flexibility to ensure long-term stability from production through consumption.
Key Features
- Multi-layer co-extruded structure (3-7 layers, customizable)
- Superior barrier properties against oxygen and moisture
- Maintains probiotic efficacy throughout product lifecycle
- Compatible with high-speed automated packaging lines
- Wide temperature resistance range for various processing needs
- Multiple material options and surface treatments available
- Compliant with international food safety standards
Technical Specifications
| Attribute |
Details |
| Structure |
Multi-layer co-extruded film (3-7 layers, customizable) |
| Materials |
Polyethylene (PE), Polypropylene (PP), EVOH, Nylon, Aluminum Oxide (AlOx) |
| Barrier Performance |
Oxygen Transmission Rate (OTR): ≤ 0.5 cm³/(m²*day*atm) @ 23°C, 0% RH
Water Vapor Transmission Rate (WVTR): ≤ 0.1 g/(m²*day) @ 38°C, 90% RH
|
| Thickness |
20-100 microns (customizable per application) |
| Width |
300-1500 mm (standard), custom widths available upon request |
| Length |
Roll lengths: 500-5000 meters (customizable) |
| Heat Sealability |
Compatible with high-speed automated packaging lines (seal temperature: 120-180°C) |
| Temperature Resistance |
-40°C to +85°C (up to +120°C for sterilization processes) |
| Clarity |
Transparent, matte, or opaque finishes available |
| Certifications |
FDA (Food Contact Safe), EU 10/2011, BRC Packaging Certification |
| Surface Treatment |
Corona-treated for optimal ink adhesion and lamination compatibility |
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