Multi-Layer Al / PE Composite Film Roll Puncture ≥35N Heat Sealable 140–200°C
Price:
0.03-0.1usd/pc
MOQ:
100pcs
Delivery Time:
11-13work days
Brand:
Bright Pack
Product Description
Multi-Layer Al / PE Composite Film Roll Puncture ≥35N Heat Sealable 140–200°C
Product Attributes & Specifications
| Category | Attribute | Specification | Test Standard/Notes |
|---|---|---|---|
| Material Structure | Layer Composition | PET (Outer) + Aluminum Foil (Barrier) + PE (Sealing) | 3-5 layers; customizable |
| Thickness Range |
Total: 19-200 μm Aluminum: 6-50 μm PE: 3-100 μm |
Adjustable per application | |
| Mechanical Properties | Puncture Resistance | ≥35 N (Sharp Needle Test) | ASTM D7513/D6241 |
| Tensile Strength (MD/TD) | 15-30 MPa | Industry standard for packaging films | |
| Elongation at Break | 400-600% | Ensures flexibility during use | |
| Thermal Performance | Heat Sealing Range | 140 -200°C | Compatible with PP/PE substrates |
| Temperature Resistance | -40 °C to 120°C | Suitable for storage/transport | |
| Thermal Insulation | Up to 34.6% efficiency (with 8 wt.% Al content) | Enhanced by aluminum layer | |
| Barrier Properties | Water Vapor Transmission | ≤0.5 g/m²/day | ASTM E96 |
| Oxygen Transmission | ≤5 cm³/m²/day | ASTM D3985 | |
| Optical & Surface | Surface Finish | Glossy/Matt, Silver; Customizable colors/prints | Up to 10 printing colors |
| Adhesive Layer | Hot-melt or pressure-sensitive adhesive | Bonds layers securely | |
| Functional Features | Seal Integrity | Peelable or permanent seals | Customizable for easy-open/lidding |
| Applications | Pallet covers, machinery packaging, thermal insulation facing, food/dairy lids | ||
| Roll Specifications | Max Roll Width | 2.1 m | |
| Max Roll Length | 6,000 m | ||
| Core Diameter | 76 mm / 152 mm (standard); Customizable |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Bright Packaging Co., Ltd.
Location
Room 301, Building 5, No.13 Xiyu Road, Hengli Town, Dongguan City, Guangdong Province
Contact Person
Cai