Aluminum corrugated, polyester film corrugated and aluminum foil

Polyester film and aluminum foil corrugated pipe Flexible air ducts made of polyester film or aluminum foil are an improved analog of plastic corrugated pipes. The wire frame with a pitch of 38 to 45 mm is wrapped with a polyester film with aluminum sputtering or foil on a layer of polyester tape. For strength, up to 6 layers are wound, so ventilation from such corrugated hoses will withstand pressure up to 2400 Pa. Corrugated pipes made of polyester film are suitable for systems operating in the temperature range of -30 ... +90 degrees Celsius. Corrugated hoses for ventilation made of polyester tape and laminated foil are sold in pieces of 10 m each. Diameter sizes allow you to choose a ventilation corrugation from 100 mm to 315 mm Flexible non-insulated air duct D80mm (3m) 80 Flexible non-insulated air duct D100mm (3m) 100 Flexible non-insulated air duct D120mm (3m) ) 120 Flexible non-insulated air duct D125mm (3m) 125 Flexible non-insulated air duct D150mm (3m) 150 Flexible non-insulated air duct D160mm (3m) 160 Flexible non-insulated air duct D200mm (3m) 200 Flexible non-insulated air duct D250mm (3m) 250 Flexible non-insulated air duct D315mm (3m) 315 Flexible non-insulated air duct D102mm (10m) 102 Flexible non-insulated air duct D127mm (10m) 127 Flexible non-insulated air duct D160mm (10m) 160 Flexible non-insulated air duct D203mm (10m) 203 Flexible non-insulated air duct D254mm (10m) 254 Flexible non-insulated air duct D315mm (10m) 315 you can right now in the online store: almek s.kz Corrugated foil pipe Aluminum corrugation is often used to connect household kitchen hoods and fans in bathrooms. Temperature limits at which use up to 400 degrees is permissible