1. The standard of PVC sheet used in medicine packaging is: YBB00212005 PVC solid medicinal hard sheet. National Pharmaceutical Packaging Container (Material) Standard. This standard applies to hard tablets made of polyvinyl chloride (PVC) resin as the main raw material for blister packaging of solid medicines (tablets, capsules, etc.).
2. Related standards:
GB/T 2918-1998 Standard environment for condition adjustment and testing of Plastic samples
GB/T1037-1988 Plastic film transmittance and haze test method
GB/T 2410-1980 Transparent plastic light transmittance and haze test method
GB/T 6672-2001 Plastic film and sheet thickness determination mechanical measurement method
GB/T 6673-2001 Determination of the length and width of plastic films and sheets
GB/T 4615-1984 Determination of residual vinyl chloride monomer content in polyvinyl chloride resin
GB/T 15047-1994 Plastic torsional rigidity test method
TEST ITEM AND CONCLUSION |
Item | Specification | Test Result | Conclusion |
Appearance | Accord to standard | Yes | Qualified |
Thickness | ±0.02mm | 0.30mm | Qualified |
Density | 1.35~1.45g/m³ | 1.36 | Qualified |
Water Vapor Transmission | ≤20.0g/(㎡•24h•0.1mm) | 5.9 | Qualified |
Oxygen Transmission | ≤30cm³(㎡•24h•0.1Mpa) | 16.49 | Qualified |
Tensile Strength | TD:≥44Mpa | 52.1 | Qualified |
MD:≥44Mpa | 54.6 | Qualified |
falling Ball Impact Brittle Rate | TD:≤40% | 0 | Qualified |
TD:≤40& | 0 | Qualified |
Heating Shrinking rate | ≤±10% | TD:-3% MD:4% | Qualified |
Heating Sealing Strength | ≥7.0N/15mm | 8.9 | Qualified |
Vinyl Chloride Monomer | ≤1mg/kg | <0.1 | Qualified |
Test | | Drgree of Clear | | clear | clear | Qualified |
| Test of Oxidation | | Difference of Titer≤1.5ml | 0.98 | Qualified |
| Heavy Metal | | ≤0.0001% | ≤0.0001% | Qualified |
Non-Volatile | Water | ≤30mg/100ml | 6.4 | Qualified |
65%Ethanol | ≤30mg/100ml | 7.6 | Qualified |
n-Hexane | ≤30mg/100ml | 8.6 | Qualified |
Barium | Ought to clear | YES | Qualified |
Micro-organism | Bacterium | ≤1000/100m³ | 39 | Qualified |
Mildewµzyme | ≤1000/100m³ | <10 | Qualified |
Coliform | Non-permit | Not be discovered | Qualified |
Storage Insturction | Store for 180 days at normal temperature and keep dry |
√ Excellent clarity & transparency
√ Excellent thickness control
√ Excellent formability (normal & deep-draw packages)
√ Superior sealing
√ Excellent impact strength