Korea GMP Certified 8021-O Aluminum Foil for Cold Forming Blister Packaging
Under Korea’s strict pharmaceutical regulations, 8021-O temper foil is the preferred material for high-barrier cold forming blister lids due to ultra-ductility and purity. Mingtai Aluminum, a top 3 Chinese pharmaceutical foil producer with ISO 15378 certification, delivers KFDA-compliant solutions.
Core Advantages of Mingtai 8021 Foil
Superior Deep Drawing (O Temper)
Elongation: ≥3% (0.025mm foil: 3.2-3.8%)
Erichsen value: ≥1.8mm (ASTM E643)
15% deeper draw depth vs 8079 alloy
Pharmaceutical-Grade Cleanliness
Class 100,000 cleanroom (ISO 14644 Class 8)
Residual oil: ≤2mg/m² total (DIN EN 14287)
Microbial limits: ≤50 CFU/m² (USP <1111>)
Optimized Lamination
Surface tension: ≥72 dyn/cm
Compatible with PVC/PVDC/COP heat sealing
Pinholes: ≤5/m² (0.025mm foil)
Korea-Specific Services
✓ Cert Support: KP documentation (KOLAS reports, heavy metal migration tests)
✓ Precision Slitting: Width 200-1600mm, burr ≤0.003mm
✓ Sterile Packaging: Double anti-static film + nitrogen flush + γ-ray sterilization
✓ Logistics:
– FOB Shanghai/Qingdao → Incheon/Busan (7 days)
– China-Korea FTA COO (Form B, 0% duty)
Request KFDA Compliance Package!
▸ Email: sales@mingtai-al.com
▸ WhatsApp/WeChat: +86-17760728273
▸ Website: www.mingtaialuminum.com
▸ Factory: No.162 Jinbai Road, Hi-Tech Zone, Zhengzhou, China
FAQ: Critical Concerns for Blister Foil
Q1: Difference between 8021 vs 8079 for deep drawing?
A1: 8021 delivers:
+0.5-1.0% higher elongation
+0.3-0.5mm max draw depth
Better for cavity depth/diameter ratio >1:1
Q2: Compliance with Korea Pharmaceutical Affairs Act Article 42?
A2: We provide:
Heavy metal migration reports (Pb/Cd/CrVI <0.1ppm)
Non-volatile residue test (SGS ISO 6486)
Traceable cleanroom production logs
Q3: MOQ & lead time?
A3:
Master coil MOQ: 800kg (width ≥1000mm)
Slit coils MOQ: 5 ton
Delivery: Stock 15 days, custom 25 days (incl. shipping)
Q4: Do you support KP (Korea Product) certification?
A4: Mingtai has assisted 12 Korean pharma clients with KP certification. We supply:
GMP facility certificates (ISO 15378)
Bilingual MSDS
Third-party KOLAS test reports
*End-product KP must be applied by Korean importers