Gel Packs
Prochill Gel Packs | Reliable Cold Chain Protection
When your products rely on stable temperatures, you need cooling solutions that perform every time. Our Prochill Gel Packs are trusted by Australian food businesses, seafood processors, pathology labs, pharmaceutical manufacturers and last-mile delivery teams that cannot afford temperature fluctuations.
Made using a safe, non-toxic gel formula and packed in 100% recyclable LDPE4 film, these gel packs deliver consistent cold retention without compromising on sustainability. Whether you’re shipping chilled meals, seafood, diagnostic samples or sensitive healthcare products, Prochill Gel Packs help keep your cold chain running smoothly from door to door.
Need Validated Cold Chain Results?
Our ice packaging systems are tested to maintain temperatures for up to 33+ hours. Learn how to calculate your coolant requirements in our technical guide.
View Ice Packaging Guide →
Prochill Gel Packs – Engineered for Australian Cold Chain Conditions
Designed and manufactured in Australia, each ProtectaChill Gel Pack uses high-performance sodium polyacrylate cooling gel (99.5% water) inside durable LDPE4 film. Their strong welds and leak-resistant seals help maintain stable temperatures inside our full cold chain range, including:
- Styrofoam Boxes & Foam Eskies: The ultimate rigid insulation pairing for seafood and pharmaceuticals.
- Thermal Liners: High-performance, space-saving insulation that fits inside standard shipping cartons.
- Freezer Grade Cardboard Boxes: Moisture-resistant outer protection for chilled delivery lanes.
- Industrial Poly Bags: Used as leak-proof liners to ensure a professional unboxing experience.
Gel Pack Frequently Asked Questions
Yes. The gel formula is non-toxic and the LDPE4 outer pouch is food-safe, making them ideal for fresh seafood, clinical samples, and meal kits.
When paired with Styrofoam Boxes or thermal liners, our gel packs can maintain stable chilled temperatures for over 33 hours.