Calcium Carbonate for Cables
Cables are manufactured from solid materials or stranded copper core. Previously fire-resistant cable shell is made from PVC plastic, it is flammable, while fire, it creates smoke and wastes large amounts of toxic gases, endangers human life. Using Calcium Carbonate is GREAT SOLUTION for this problem! – Calcium carbonate is non-toxic, odourless and tasteless, it does not affect the environment. – The thermal decomposition temperature of calcium carbonate above 800, and general plastic are flammable, and its ignition temperature of about 400, so the initial combustion stage, the hope of calcium carbonate decomposition in carbon dioxide is not possible Calcium carbonate for cables is a cost-effective filler, reducing the product cost-effectiveness.