In Singapore’s tropical climate—where average temperatures exceed 30°C and humidity often surpasses 80%—maintaining cold chain integrity remains a critical challenge for pharmaceutical, food, and frozen dessert logistics. ** Phase Change Tech** introduces a versatile, reusable **aluminum-plastic phase change material (PCM) box** designed to deliver stable temperature control without active refrigeration.

## One Box, Three Critical Applications

- **Medical & Pharma (2–8°C)**: Sustains precise temperatures for **72 to 120 hours**, compliant with WHO and Singapore HSA guidelines. Ideal for vaccine distribution, biologics transport, and hospital supply chains.  
- **Frozen Food (-18°C)**: Maintains sub-zero conditions for **up to 96 hours**, SFA-compliant. Widely adopted by importers and supermarket chains such as NTUC FairPrice for seafood, meat, and perishables.  
- **Ice Cream & Frozen Desserts (-18°C)**: Ensures texture integrity during last-mile delivery for **72 hours**, supporting brands like Walls and independent retailers during peak summer demand.

## Engineered for Performance and Sustainability

- **Durable Construction**: Aluminum-plastic composite shell withstands repeated handling and stacking.  
- **High Reusability**: Validated for **over 500 cycles** with consistent thermal performance.  
- **Eco-Friendly PCM**: Non-toxic, gel-free, and fully recyclable—reducing carbon footprint by up to **60%** compared to dry ice solutions.  
- **Logistics Efficiency**: Lightweight design lowers freight costs; direct shipments from Xiamen reach Singapore in **5 working days**.

## Real-World Validation

Our PCM boxes are currently deployed across Asia-Pacific cold chains, including partnerships with pharmaceutical logistics providers, GEODIS-integrated frozen food routes, and seasonal ice cream distribution networks serving 7-Eleven and event catering.

 *“The stability during port delays and urban traffic has significantly reduced spoilage claims,”* reports a logistics manager at a leading frozen importer in Singapore.

## Ready to Explore?

Whether you manage vaccine shipments, frozen imports, or premium desserts, our team offers **customized sizing, branding, and performance validation**. Contact us to request technical specifications, a temperature performance report, or a **complimentary test unit** for your next shipment.