PCM Gelpacks
PCM Gel Packs – Reliable -21°C Cold Chain Solution
Ensure ultra-cold and stable transport conditions with our PCM gel packs at -21°C. These Phase Change Material packs are engineered for critical cold chain logistics, offering precise temperature control, reusability, and exceptional reliability for frozen products.
Why Choose PCM Gel Packs at -21°C?
Standard ice packs freeze and melt at 0°C – not ideal for products that require deep-frozen temperatures. Our PCM packs freeze and thaw at exactly -21°C, maintaining the required conditions for temperature-sensitive goods such as vaccines, seafood, and specialty food products.
Key Advantages
- Consistent -21°C Cooling: Keeps products frozen even in demanding conditions.
- Phase Change Technology: Delivers stable temperatures during the entire shipping cycle.
- Reusable and Leakproof: Durable LDPE casing prevents leaks and extends product lifespan.
- Food Safe: Compliant with EU food safety standards, non-toxic and BPA-free.
- Customizable Options: Available in various sizes and weights for tailored solutions.
Applications
Our -21°C PCM gel packs are ideal for:
- Frozen food logistics
- Pharmaceutical and vaccine transport
- Seafood and fish exports
- Biotech and laboratory shipments
How PCM Technology Works
Phase Change Materials absorb and release energy at a specific temperature – in this case, -21°C. As the gelpack transitions from solid to liquid (or vice versa), it stabilizes the surrounding temperature. This allows products to stay within their required temperature range, even without active refrigeration.
Specifications
- Temperature: -21°C melting/freezing point
- Outer layer: Rigid, recyclable LDPE plastic
- Use: Reusable – freeze completely before use
Cold Chain Confidence Starts Here
Whether you're shipping seafood across borders or transporting sensitive pharmaceuticals, our -21°C PCM gel packs deliver peace of mind. Get in touch to discuss your cold chain requirements or request a product sample.
