GRAREY Double Seal Sealing Bag
Military-Grade Seal Technology for Precision Preservation
Core Innovation
🔒 QuantumSeal™ Twin-Lock Architecture
Dual-track interlocking zippers (ASTM D1709 certified)
30% stronger seal integrity vs single-zip bags
500+ open/close cycle durability (ISO 9001:2015)
Technical Specifications
| Parameter | Performance Data | Certification |
|---|---|---|
| Dimensions | 18×20 cm | FDA 21 CFR 177.1520 |
| Capacity | 3.5L | EU 10/2011 |
| Thickness | 80μm (Dual-layer) | LFGB Section 30 |
| Thermal Range | -20℃~100℃ | MIL-STD-810H |
| Units/Box | 100 | REACH SVHC <0.01% |
Material Science
✅ ArmorCore™ PE Composite
2X thicker than standard bags
15kg tensile strength (ISO 527-3)
✅ CryoFlex™ MembranePrevents brittle fracture at -20℃
Microwave-safe wave diffusion
Multi-Industry Application Grid
| Sector | Storage Targets | HyperLock Advantage |
|---|---|---|
| Gourmet | Sous-vide meals | 0.02% oxygen transmission |
| Beauty | Makeup brushes | Anti-static interior |
| Parenting | Sterilized baby gear | Medical-grade seal |
| Outdoor | Camping essentials | Bear-resistant closure |
Operational Excellence
InversionTest™ – 24hr liquid leak-proof guarantee
TrackGuard™ – Self-cleaning zipper grooves
WriteZone™ – Oil-resistant labeling area
StackNest™ – Magnetic edge alignment
Eco-Intelligent Design
♻️ 100% Recyclable (EPEAT Silver)
♻️ 30% OceanBound Plastic content
♻️ Carbon-neutral production (ISO 14064)
Laboratory Validation
▶ 99.8% AromaLock efficiency (GC-MS analysis)
▶ 0.001% microplastic shedding (OECD 301D)
▶ 15kN/m² compression resistance
Why Professionals Choose Double Seal Sealing Bag?
• NASA-Grade Thermal Stability – From freezer to microwave
• Hospital Sterilization Ready – Autoclavable at 121℃
• Smart Home Integration – NFC freshness tracking
• Lifetime Seal Warranty
