RecyCold Climaliner Thermal Paper for Cold Chain Shipping

Sept. 8, 2023
Ranpak's 100% sustainable and paper-based thermal protection liner keeps products cold for up to 48 hr.

Breakthrough technology in the sustainable shipping space for one-way transport, RecyCold climaliner is a paper-based thermal liner that ensures products stay within their ideal temperature range for up to 48 hr while simultaneously ensuring recyclability and sustainability. Climaliner’s thermal liner paper is thin and flexible enabling multiple configurations and box size flexibility while maintaining cold temperatures, reducing food waste, and improving cost and sustainability.


The technology can support 3 distinct temperature ranges, spanning ambient products kept near room temperature, chilled products typically stored in a refrigerator or frozen products below 32°F (0°C), representing critical shipping requirements across the fast-growing meal-kit, ready-to-use meals, online grocery, and specialty foods segments.

  • >98.5% paper
  • Recyclable, renewable, and biodegradable
  • Insulated thermal protection up to 48 hr for ambient, chilled, and frozen products
  • Thin paper packaging optimizes box volumes and size flexibility
  • One-way packaging saves on return flow
  • Custom liner printing is available on request
  • Width: 14 in. (356 mm)
  • Length: 46 in. (1,168 mm)
  • Pads/Box: 130
  • Boxes/Pallet: 9
  • Pads per Pallet: 1,170


  • Food & Beverage
  • Cold Chain shipping