Plant and paper based paper thermal packaging solution.
Offer your customers a completely unique unboxing experience whilst keeping your products cool with the Ranpak RecyCold cool packs. A more sustainable solution, these high-performance paper coolants have been developed with a patented design, filled with 100% plant based biodegradable gel and freeze at -2 degrees Celsius. Designed to maintain cold chain integrity for up to 48 hours* when used in combination with Ranpak’s Climaliner® thermal liners . The cool packs are available in three different sizes allowing you to tailor your packaging to your business needs.
Which industries are Ranpak Recycold™ Cool Packs suitable for?
They are ideal for ecommerce businesses, whether you are shipping fresh food, pharmaceuticals, frozen dog food or other temperature sensitive items, Recycold cool packs protect product integrity.
Why choose RecyCold™?
Sustainable – Eco responsible and suitable for businesses that are after sustainable cold chain packaging. Made from FSC® certified paper and fully recyclable, durable for reuse, and easy to dispose of. After use, the gel can be disposed of in the garden or bio-container.
Easy to use – Simply freeze, insert into your insulated packaging and ship with confidence.
Thermal performance – paired with one of our recommended thermal liners, they provide optimal cold chain performance.
Our product advice
Complete your cold chain solution with a double or triple wall box, a thermal liner like the Ranpak® WrapPak® Protector Paper for insulation, and seal with the H-tape method for climate control.
RecyCold™ is designed for single use applications however can be reused (please see guidelines).
FAQ’s
What products can you use the cool packs with?
The cool gel packs are produced with food safe plant-based gel and paper, and are therefore a good option for ambient, chilled and frozen food as well as frozen dog food and pharmaceuticals.
How do cool packs work?
RecyCold cool packs are made with a cooling gel and when frozen work by absorbing heat from the surrounding area and therefore keeping the products cool for longer.
How long do cool packs keep food cool?
The cool gel packs for shipping can keep food cool for up to 48 hours when paired with a double wall box and a suitable thermal liner.
What tape should I use when sealing boxes that contain RecyCold™ packs?
Most good packaging tapes are suitable, including paper-based tapes. We always advise H-taping your package, so all joints are sealed preventing hot air entering the box and cold air leaving the box.
How do I store and freeze RecyCold™ cool packs?
Store in a cool and dry environment. Do not overpack or over stack as this could cause the packs to burst. Cool gel packs need to be frozen until they are solid. Single packs usually take 24 hours, boxes and full pallets take 2-3 days. This is dependent on freezer capacity and temperature of arrival. Frozen, RecyCold™ can be stored for years. Unfrozen we advise to use within 3 - 6 months.
*Please follow recommended packaging guidelines to ensure correct thermal control for your shipment. Please download the technical specification for more information.
Did you know you can also customise Ranpak® RecyCold™ cool packs with your business branding to complete the premium look of this product? Contact us and speak to our team of specialists for more information.
Our product advice
Always complete your package with a double or triple wall box, Ranpak® WrapPak® Protector Paper for insulation, and seal with the H-tape method for climate control.
What is the best cardboard box size to use with RecyCold™ ice gel packs?
Three optimal cardboard box sizes have been defined to use with RecyCold™ and the WrapPak® Protector paper, based on the fixed width of the liner (30cm). These are:
Small - Double/Triple wall
330 x 160 x 310 (1 layer)
370 x 220 x 310 (2 layers)
Medium - Double/Triple wall
350 x 330 x 310 (1 layer)
440 x 370 x 310 (2 layer)
Large - Double/Triple wall
500 x 330 x 310 (1 layer)
620 x 370 x 310 (2 layers)
These are optimal cardboard box sizes, however it is possible to work with different box sizes. To have the best thermal performance it is best to adjust the box sizes based on the fixed width of the WrapPak® Protector box liner (30cm). With a double-c configuration the width and height of the box are fixed, the length is variable. Another technique is the cross-method where the length and width of the box are fixed and the height is variable.
Our packaging specialists are here to help you with any questions so please give us a call for advice.
What tape should I use when sealing boxes that contain RecyCold™ packs?
Most good packaging tapes are suitable, including paper based tapes. We always advise H-taping your package so all joints are sealed preventing hot air entering the box / cold air leaving the box.
How do I store and freeze RecyCold™ Ice Gel Packs?
Store in a cool and dry environment. Do not overpack or overstack as this could cause the packs to burst. Packs need to be frozen until they are solid. Single packs usually take 24 hours, boxes and full pallets take 2-3 days. This is dependent on freezer capacity and temperature of arrival. Frozen, RecyCold™ can be stored for years. Unfrozen we advise to use within 3 - 6 months.
*Please follow recommended packaging guidelines to ensure correct thermal control for your shipment. Please download the technical specification for more information.
**Check with local authority.
Made from a food-safe and bio-degradable gel which freezes at -2ºC.
RecyCold™ is designed for single use applications however can be reused (please see guidelines).
For more information on Ranpak® RecyCold™ gel ice packs, call us on 0800 542 44 28 and speak to one of our packaging experts.
