Cold Forming Aluminium Foil Alu Alu Aluminum Blister packing for food&medicine
Structure: OPA 25 + Al 50 + PVC 60
Tear strength
OPA/AL≥8.0N/15mm
AL/PVC≥7.0N/15mm
Sealing strength ≥8.0N/15mm
*The following content is generated by AI and is for reference only.
Overview
Cold Forming Aluminium Foil is a high-barrier packaging material manufactured via cold stamping, utilizing 8011 or 8079 alloy. It forms complex blister cavities without heat, ensuring hermetic sealing for pharmaceutical and food sectors.
Application
- Pharmaceuticals: Tablet & capsule blisters using automatic strip packing machines (e.g., Bosch, KGK).
- Food Industry: Confectionery and ready-meal packaging on rotary forming lines.
Precautions
- Storage: Maintain humidity below 60% RH to prevent oxidation.
- Operation: Monitor punch pressure within ±5% tolerance; avoid abrasive contact.
- Maintenance: Clean dies weekly to ensure cavity depth consistency.