RuhrTech's DuraPack utilizes mold shaping for the encapsulation and protection of PCM.

Existing gel packs that contain organic PCMs (2-8℃, 15-25℃) often encounter the issue of surface swelling during extended use, leading to oil stains on the surface that contaminate the drug product. Even worse, PCM volume will also decrease, resulting in failure to achieve the desired temperature control effect. To address this pain point, RuhrTech employs a unique surface treatment technology that will effectively prevent these phenomena, ensuring the safety of drugs during long-term use and reducing the cost of each use for our clients.