PVDC composite rigid film is a high-performance packaging material with a multi-layer structure, mainly used for pharmaceutical packaging scenarios with high requirements for barrier properties and stability, such as blister packaging of solid drugs such as tablets, capsules, and pills. Its barrier performance is adjusted by the thickness of PVDC coatings of different weights (40g, 60g, 90g) to meet the barrier requirements of different drugs for oxygen, moisture, etc.
PVDC composite rigid film material composition:
PVDC composite rigid film packaging material is mainly composed of PVC (polyvinyl chloride) or PVC/PE (polyvinyl chloride/polyethylene) composite rigid film as the base material, and then coated with high barrier material PVDC (copolymer based on vinylidene chloride).
PVDC coated rigid film specifications:
| Material | PVC/PVDC, PVC/PE/PVDC |
| Color | transparent, white or customized |
| Thickness | 0.25mm/0.05/40g or customized |
| Thickness tolerance | +/-0.015mm |
| PVDC coating | 40gsm /60gsm /90gsm /120gsm |
| Width | slitting: 70-300mm; jumbo roll: 500-1600mm |
| ID | 76mm |
| Certificate | ISO 9001 |
| MOQ | 1-3 tons |
Select the appropriate gram weight of PVDC coating according to the sensitivity of the drug, storage environment and shelf life requirements:
40g PVDC: economical choice, suitable for general barrier needs.
60g PVDC: medium barrier performance, suitable for most drugs.
90g PVDC: high-end choice, providing excellent protection.
PVDC coated hard film performance characteristics:
High barrier performance: excellent gas and water vapor barrier, suitable for drugs sensitive to humidity and oxygen.
Chemical stability: meets pharmaceutical grade requirements, no chemical reaction with drugs, ensuring safety and effectiveness.
Easy to form: the material is flexible and plastic, easy to process, suitable for various drug packaging.
Various colors: PVDC composite hard films of different colors can be provided according to customer needs to meet personalized needs.
Safety: meets hygiene standards, non-toxic, tasteless and non-irritating, ensuring the safety and effectiveness of drugs.
Application areas of medical packaging hard films:
Pharmaceutical grade PVDC composite hard film packaging materials are suitable for the packaging of various drugs, including tablets, capsules, granules, etc. Especially suitable for drugs that require high barrier protection, such as drugs that are easy to absorb moisture, oxidize, and decompose.
The company's main products include PVC rigid film, PVC/, PE & PVC/PVDC laminated film, PVC/PE/PVDC high resistance laminated film, PVC/PVDC/PE composite film, pharmaceutical PTP aluminum foil, cold-formed aluminum foil, double aluminum and other products, which are widely used in food and pharmaceutical packaging industries.