Techni Ice Heavy Duty 4-Ply Reusable Dry Ice Packs
Superior cold retention for commercial food delivery, pharmaceutical logistics, airlines and cold-chain operations across Europe. Flexible when frozen, cuttable to size, 300+ reuse cycles.
Wholesale enquiry: For orders of 500+ packs, we provide a tailored quote with best-rate pricing, and dedicated account management.
| Construction | 4-ply · 24 cells per sheet |
| Flat dimensions | 39.5 × 29 × 0.2 cm |
| Hydrated dimensions | 34 × 24 × 2.5–3 cm |
| Hydrated weight | 850–950g per sheet |
| Freeze temperature | −18°C (standard freezer) |
| Cold retention | 3× longer vs gel packs |
| Reuse cycles | 300+ with proper care |
| Flexible when frozen | Yes — remains pliable |
| Cuttable to size | Yes — standard scissors |
| Hot & cold use | Both applications |
| Non-toxic / BPA-free | Yes |
| FDA approved | Yes — safe for food contact |
| Washable | Yes — fully washable |
Techni Ice Heavy Duty Reusable (HDR) dry ice packs are the industry standard for commercial cold chain performance. Used by airlines including Air France and KLM, food delivery operators, pharmaceutical companies, and logistics providers across Europe and worldwide, these packs outperform standard gel packs in both temperature retention and reuse lifespan.
Each sheet is comprised of 24 four-ply cells: two inner textile layers containing the refrigerant polymer, sandwiched between two high-density outer plastic sheets. This construction makes the packs fully washable, highly durable, and flexible even when fully frozen — critical for wrapping around irregularly shaped products in delivery packaging.
The packs can be cut to any size with standard scissors, making them adaptable across all packaging formats from small postal boxes to large rigid coolers. They freeze down to −18°C in any standard freezer and maintain cold temperatures 3× longer than standard gel packs.
- Suitable for both cold and hot temperature applications
- Can be re-frozen immediately after use
- No leakage — dry design with no liquid refrigerant
- Safe for food contact — non-toxic, BPA-free, FDA approved
Techni Ice HDR packs are used across a wide range of commercial cold chain applications in Europe and worldwide:
Food Delivery & Meal Kits
Flexible packs mould around fresh produce and meal kit contents in standard delivery boxes.
Pharmaceutical & Medical
Maintain controlled temperature ranges for vaccines, lab samples, and temperature-sensitive medications.
Airlines & Catering
Trusted by Air France, KLM and major airline catering operators for in-flight meal cold chain.
Seafood & Fresh Food Export
Extended cold retention for overnight and cross-border fresh food shipments across Europe.
Chocolate & Confectionery
Prevent spoilage and bloom during summer shipping across Southern Europe and the Mediterranean.
Cold Chain Logistics
Bulk cold packs for 3PL operators and wholesale distributors managing multiple temperature-sensitive clients.
Standard EU delivery
3–7 business days from Belgium to most EU countries. Free shipping on Metro/Local areas.
Countries we ship to
Belgium, Germany, France, Netherlands, Spain, Italy, Poland, Romania, Croatia, Portugal, Sweden, Denmark, Austria, Czech Republic, and 10+ additional EU markets. Contact us for lead times to your specific country.
Wholesale & bulk order lead times
Orders of 100+ packs: 5–10 business days. Custom branded orders require additional lead time — confirm at quote stage. We hold stock in Belgium to minimise lead times for repeat orders.
Quality Guarantee
We ensure all Techni Ice products meet strict quality standards. If your order arrives damaged or defective, please contact info@techniice.eu within 7 days of delivery for a replacement or credit.
How long do the packs stay cold?
Cold retention depends on the layer count and ambient temperature. At 20°C ambient: 4-layer packs hold cold for 4–6 hours; 12-layer packs for 10–14 hours; 18-layer packs for 20+ hours. Always freeze packs to −18°C before use for optimal performance.
Can the packs be cut to a different size?
Yes — the packs can be cut to any shape or size using standard scissors without losing refrigerant. Simply cut between the cells to create the exact size you need for your packaging.
What is the minimum order quantity for B2B orders?
Yes — we offer full custom logo printing on ice packs from a minimum of 10,000 units, which covers the factory print setup requirement. For smaller orders, our plain white ice packs are available from 50 units with no minimum for branding. Cooler bags are available with custom branding from 200 units, and ice boxes from 100 units.
Are the packs safe for food contact?
Yes. Techni Ice products are non-toxic, BPA-free, and FDA approved for use in food contact applications. They meet EU food safety requirements and are widely used by food businesses operating under HACCP regulations.