Material: Inner layer: Aluminum foil
Middle layer: 25mmfiber wool; 12, 16, 18, 20, 24 kg/m3
Outter layer: Enhanced net aluminal foil

Thickness: 25mm

Temp. Range: -30oC~120oC

Length: 10m, 7.6m or as per customer's request.

Max. Operation pressure: 250mm WG

Aluminum foil or Al/PET enhanced with spiral steel wire, covered with 25mm thick 12~24kg/m3 fiber glass wool then coated with enhanced aluminum foil.

Extraordinary flexible to fit on round or oval connections.