Пакет со льдом PCM

We mainly introduce multiple phase transition temperature points such as +0 ℃, +5 ℃, +17 ℃, -15 ℃, -20 ℃, -25 ℃, etc. The cold storage material has excellent performance, with a latent heat coefficient of ≥ 200kj/kg, and can be reused with low usage costs. After undergoing aviation safety DGM certification and European PONY non-toxic certification testing, it has been proven to be a safe and non-toxic product, which has been widely adopted by domestic and foreign customers.