Item | Specifications |
Material | PET (12μm)/AL (7μm)/PE (80μm) |
Capacity | 1000ml ±10ml |
Bag Size | 140mm (W) × 200mm (H) + 70mm (sides) |
Nozzle Specifications | 35mm φ PP clamshell |
Printing Colors | 8-color gravure printing |
Seal Strength | 35N/15mm |
Common composite materials:
Outer layer: PET/PA (providing stiffness and printability)
Middle layer: Aluminum foil (AL) or EVOH (oxygen barrier, leak-proof)
Inner layer: PE/CPP (heat sealing, chemical resistance)
Examples: PET/AL/PE, PET/EVOH/PE, PA/CPP, etc.
Characteristic requirements:
Resistant to acids and alkalis (suitable for laundry detergent components)
Ultraviolet protection (optional, required for long-term storage)
Sealing property (leak-proof)