@pipe_merchant: High-density rigid polyurethane cold insulation pipe supports effectively block cold bridges between pipelines and metal brackets to drastically reduce cold loss, preventing ice formation and frost heave damage on pipe surfaces and cutting long-term maintenance costs. With a closed-cell rate above 92% and ultra-low thermal conductivity, they retain cooling capacity efficiently and lower refrigeration energy consumption. Featuring high compressive strength to resist crushing and cracking, as well as waterproof, hydrolysis-resistant, flame-retardant and anti-aging properties, these supports perform stably for long-term outdoor and underground service. Matched with galvanized or carbon steel bases, they are available in fixed, sliding and guided types, fitting full-size pipelines from DN15 to DN1200. Widely applied in LNG, petrochemical, cold storage, pharmaceutical and other low-temperature projects, they support custom drawing processing and adjustable insulation thickness with factory direct supply. 📞whatsapp +86 18333074536 📧 Email: [email protected] 🌐 Website: http://www.xingdongsteelpipe.com #pipe #polyuerethane #insulate #pipesupport