https://www.polypane.be/nl/projectbouw/zonbeheersing-pb/polycool-reflect/zonbeheersing-pb/polycool-reflect
Polycool Reflect
polycoolreflect
https://www.polyscience.com/products/fluids-accessories/polycool-eg-25
polycool EG -25 | PolyScience
An antifreeze fluid for chillers or refrigerated circulators that lowers the freezing point of water to allow circulation at below freezing temperatures.
polycoolegpolyscience