Dry Ice Packs | Temperature-Assured Shipping Solutions

Maintaining product efficacy during transit requires precision cooling solutions. Dry ice packs (solid CO₂ systems) deliver cryogenic protection where conventional refrigerants fail, ensuring thermal integrity for high-value pharmaceuticals, diagnostics, and premium perishables throughout global supply chains.

Core Technical Advantages

1. Extended Cryogenic Performance

• Maintains -78.5°C for 72-96 hours in transit

• 40% longer thermal hold vs. gel-based alternatives

• Critical for:

  • mRNA vaccines & biologics

  • Cell therapies

  • Specialty diagnostics

2. Zero-Moisture Phase Change

• Solid→gas sublimation prevents:

  • Product contamination

  • Secondary containment needs

  • Packaging compromise

3. Logistics Optimization

• 30% higher payload density vs. water-based ice

• Enables mixed-commodity palletization

• Reduces freight costs through volumetric efficiency

Sector-Specific Validation

Tempk’s Performance-Engineered Solutions

✓ Validated Thermal Protection

• ISTA-7E certified performance profiles

• Third-party verified 96-hour thermal endurance

✓ Shipping-Adaptive Configurations

• Modular systems for:

  • Parcel shipments (medical couriers)

  • Air cargo ULD containers

  • Ocean freight reefers

✓ Regulatory Compliance

• IATA PI 954 compliant venting

• Complete 21 CFR Part 11 documentation

✓ Sustainable Cold Chain

• Carbon-offset manufacturing

• Closed-loop recycling program

Operational Best Practices

1. Strategic Placement

   • Position packs against container thermal weak points

2. Pre-Conditioning Protocol

   • Temper packaging 4-6 hours before loading

3. Ventilation Management

   • Maintain ≥2% vent area for CO₂ off-gassing

Why Tempk Delivers ROI

Clinical Trial Case Study: Global research organization reduced temperature excursions by 91% while increasing payload efficiency by 27% using Tempk’s configurable dry ice matrix system.

Technical Differentiation

• Dynamic Sublimation Control
  Patented buffer layers extend thermal duration by 45%

• Pallet-Ready Architecture
  Reduces packing labor by 65% vs. loose-fill systems

• Embedded Monitoring
  Optional cellular-enabled data loggers for real-time tracking

Conclusion

Dry ice packs resolve critical cold chain vulnerabilities through guaranteed cryogenic performance, contamination-free operation, and logistics optimization. Tempk’s engineered solutions deliver validated thermal protection, regulatory compliance, and sustainability for pharmaceutical, diagnostic, and premium food shipments. For supply chain specialists requiring audit-ready temperature assurance from origin to destination, Tempk’s technology provides measurable ROI through reduced product loss and optimized freight economics.