Dongguan Bright Packaging Co., Ltd.
Add to Cart
| Attribute | Details |
|---|---|
| Structure | Multilayer co-extruded film (typically 3–5 layers) with high-barrier resins |
| Materials | Food-grade polymers (e.g., PE, PP, EVOH, PA/nylon, PET) with FDA/EC 1935/2004 compliance |
| Thickness | Customizable: 20–100 microns (μm) |
| Oxygen Transmission Rate (OTR) | ≤ 50 cm³/(m²·day·atm) (at 23°C, 0% RH) |
| Water Vapor Transmission Rate (WVTR) | ≤ 1 g/(m²·day) (at 38°C, 90% RH) |
| Light Transmittance | High clarity (≥ 85%) or optional UV-blocking layers |
| Tensile Strength | MD (Machine Direction): ≥ 25 MPa; TD (Transverse Direction): ≥ 20 MPa |
| Elongation at Break | MD: ≥ 300%; TD: ≥ 400% |
| Sealing Properties | Heat-sealable at 120–180°C with excellent peel strength adjustability |
| Working Temperature Range | -20°C to +50°C (suitable for chilled, room-temperature, and frozen storage) |
| Certifications | FDA 21 CFR Part 177, EU EC 1935/2004, LFGB (optional upon request) |
| Applications | Fresh fruits (berries, apples, pears, citrus, avocados, stone fruits, etc.) |
| Customization Options | Printable, perforation-ready, anti-fog coating, anti-static treatment |
