High Barrier Cr Window Bag OTR≤ 0.5cm³ /M² /Day, Brcgs & FDA 21 CFR

• Customization: Available
• Application: Medical Packaging
• Material: Aluminum Foil
• Model NO.: Design Bag
• Transparency: Transparent
• Waterproof Performance: Waterproof
• Transport Package: Carton
• Specification: 5*4*3cm
• Trademark: Bright
• Origin: Guangdong Province
• Production Capacity: 300000pieces/Days

Product Description

Product Attribute
Material & Barrier Construction
Multi-Layer High-Barrier Laminate: Combines PET outer layer (scratch resistance), EVOH oxygen barrier, and LDPE inner sealant. Achieves oxygen transmission rate (OTR) ≤0.5 cm³/m²/day (validated via ASTM D3985 testing) and moisture vapor transmission rate (WVTR) ≤0.5 g/m²/day, extending shelf life by 30% for perishables
Transparent Window Design: Food-grade PVC/PET window with ≥90% light transmittance and anti-fog coating, maintaining clarity across -20°C to 60°C temperatures
Puncture Resistance: Nylon-reinforced layers withstand >18N force (ASTM F1306) and 1.8m drops without rupture (ASTM D5276)
Child-Resistant (CR) Safety Mechanism
Dual-Action Push-Twist Zipper: Requires simultaneous pressure and rotation, certified under ISO 8317 with >85% child failure rate (tested with 42-51-month-old children)
Tamper-Evident Features: Laser VOID seals or NFC-enabled labels trigger alerts if breached, ensuring supply chain integrity
Printing & Compliance
Heavy Metal-Free Inks: UV-cured or soy-based CMYK inks with <5ppm Pb/Cd, compliant with FDA 21 CFR and EU REACH Annex XVII
BRCGS Packaging Certification: Validates adherence to hygiene, safety, and traceability protocols for contact/non-contact packaging materials
Product Specification

Material Parameters
Layer Thickness: 80-150μm customizable laminates (PET/EVOH/LDPE for recyclability; PET/AL/LDPE for ultra-barrier applications)
Recyclability: Mono-material LDPE structures compatible with recycling streams; GRS-certified 30% recycled PET variants available
Window & Safety Design
Anti-Choke Vents: >5mm micro-perforations prevent suffocation risks (EN 14375 compliance)
Thermal Stability: Operates from -40°C to 60°C; no cracking at -30°C (ASTM D1790)
Performance Certifications
OTR Barrier: ≤0.5 cm³/m²/day confirmed via accelerated aging tests (14 days at 50°C/80% RH)
Chemical Safety: Phthalates <0.1%, BPA-free, and heavy metals (Pb+Cd+Hg+Cr) ≤100ppm (EU Packaging Directive 94/62/EC)
Dimensions & Logistics
Size Range: 50mm × 80mm to 200mm × 300mm (custom gusset widths).
Fill Capacity: 100g to 5kg; quad-seal base for upright stability.
Packaging: 500 units/moisture-resistant carton (40HQ container = 100,000 bags)