Specification HT650 was an Aerogel insulation blanket with fiberglass, similar to Pyrogel XTE and Spaceloft ( mainly used for the hot &heat insulation and building insulation, working temperature from -200C to 650C), the thermal conductivity from 0.018-0.023 W/m.k Description: HT650 Series is a series of flexible and highly efficient insulation blankets in which silica aerogel is composite with fibers, Perfect for the insulation in pipes, tanks, vessels, and other applications. HT650 Series is the ideal option for those in need of better insulation performance and lower energy consumption. Silica Aerogel Blanekt is the lowest thermal conductivity 0.021W/m.k of any present-recognized solid, with this super nano-granule, HT650 Series is a flexible, environmentally- friendly easy-handled insulation material that makes it the leading product in the industry. HT650 was an Aerogel insulation blanket with fiberglass, similar to Pyrogel XT and Spaceloft ( mainly used for the hot &heat insulation and building insulation, working temperature from -200C to 650C), the thermal conductivity from 0.017-0.023 W/m.k Model HT650 Color Maroon, White, Grey, Black Thickness 3 mm / 5mm / 6mm / 10 mm Roll Size 10mm: Width 1500mm x 30m 6mm: Width 1500mm x 38m 5mm: Width 1500mm x 42m 3mm: Width 1500mm x 45m Hydrophobic Yes Use of Temperature -200C - 650C 25C Thermal Conductivity W/(m·K) 0.017 ~0.023 W/(mK) OEM Yes ODM Yes, cut into sheet, round, composite with 3M Brand adhesive, etc.