Why Hydrogen Energy Needs Food‑Grade Linings
Hydrogen systems (from fuel stations to industrial piping) often use food grade inner linings — because these linings meet a set of properties: low permeability, low extractables/outgassing, chemical inertness, smooth surfaces, and regulatory traceability. The result: safer, cleaner, and more reliable hydrogen handling. Why choose food-grade materials for hydrogen? 》Low contamination risk:Food-grade materials are formulated and tested to release minimal …
Food Grade Lined Silicone Hose
HOTOP produce high-quality high-performance silicone hoses lined with food-grade silicone for conveying cooling water, oxygen and hydrogen in fuel cell vehicle applications. Conventional silicone hoses may contain trace amounts of extractable substances (volatile organic compounds), which will pose a risk to the fuel cell stack, so the inner surface of the hose needs to …
Silicone Hose Color
One of the advantages of silicone rubber material, it can be made into different colors, as silicone hose manufacturer, HOTOP can make different silicone hose color according to customer requirements. Black, red and blue are main colors for silicone hoses. As silicone hose factory, HOTOP can manufacture other color silicone hose such as orange …