Darco Southern, Inc.

Needled Blankets

• Materials Type E Fiberglass Amorphous Silica Ceramic Fiber
• Industries OEM Metals Energy Chemical
• Recommended Operating Temperature 1000°F (540°C) - Fiberglass 1800°F (980°C) - Ceramic Standard 1800°F (980°C) - Amorphous Silica 2300°F (1260°C) - Ceramic High Purity
• Size Range Up to 1" thickness, 60" width (Fiberglass, Silica) Up to 2" thickness, in 24" & 48" widths (Ceramic)

Darco Southern offers three types of Needled Blankets that provide thermal insulation and protection at high temperatures while offering excellent resistance to most acids, alkalis and solvents. These blankets are made from fibers that are mechanically needled together without chemical binders. Fiberglass Blankets (Tetraglas®) made of 100% E type glass fibers have a continuous operating temperature of 1000°F540°C. Silica Blankets (Tetraglas® 3000) made up of amorphous silica filament fibers have a continuous operating temperature of 1800°F980°C. Ceramic Blankets made of high strength spun ceramic fibers, are available in three grades: Standard has a continuous operating temperature of 1800°F980°C, High Purity has a continuous operating temperature of 2300°F1260°C and Zirconia has a continuous operating temperature of 2600°F1430°C.