Double-sided aluminum foil polyurethane composite duct
Product introduction:
Duct of polyurethane is an obturator subtle foam, low thermal conductivity, this makes the polyurethane composite duct has the new energy saving effect, meanwhile, polyurethane composite duct life-span for twenty years.
Product features:
1.Adopt international recognized rigid polyurethane foam food-grade materials, excluding neutral harmful substances, no corrosion function, formaldehyde release a quantity qualified, ensure safe environment clean;
2. Using anaglyph sandwich board structure, improve the duct system of sound insulation, vibration and noise performance by sandwich layer of polyurethane echo;
3. Material PVC plug-in flange connection technology, compressive resistance to deformation, quite and stable structure;
4. Adopt scientific duct reinforcement technique;
5. Light weight, installation is simple and effective to reduce the load of the building structure, especially suitable for high-rise steel structure workshop.