Food delivery bags are critical last-mile cold chain assets requiring:
① Precision thermal control (mantém 0-5°C frio / 60°C+ zonas quentes)
② HACCP-compliant surfaces (limpar, interiores antimicrobianos)
③ Operational durability (500+ vida útil do ciclo)
Core Construction Standards:
- Outer shield: 600DrPET ou HDPE (resistência à água/abrasão)
- Pilha de isolamento: Folha reflexiva + espuma de células fechadas (bloqueia a transferência de calor condutiva/radiante)
- Selagem térmica: Full-perimeter closures prevent ambient air intrusion
Performance Benchmarks:
✓ 60-minute thermal stability in urban transit environments
✓ Condensation management via breathable liners
✓ Structural reinforcement prevents product deformation (por exemplo, caixa de pizza)
Operational Advantages:
• RFID-enabled inventory tracking
• Fold-flat designs reduce return logistics volume by 70%
• Recyclable foam cores meeting EPR compliance
• NSF-certified food contact materials
Tempk’s Advantage:
- Proprietary 3-Layer System:
- 600D rPET shell (atende aos padrões de teste de queda ISTA 3A)
- 8núcleo ECO-Foam® de mm (-40Estabilidade de °C a 120°C)
- Forro TPU antimicrobiano (limpar em <15 segundo)
- Cold Chain Enhancements:
• PCM gel pockets (mantém 0-5°C por 90+ min)
• Abas magnéticas de vedação única (0.3 sec open/close)
• CNAS-certified thermal performance validation - Economic Impact:
≥500 delivery cycles (47% lower TCO vs industry avg)
100% recyclable construction
