Micro-Fiber® Felt

Micro-Fiber® Felt is formed from borosilicate glass fibers using a water deposition process. The result is a clean, flexible, binderless felt with excellent handling qualities and not dimensioned by thickness. Micro-Fiber® Felt is produced from Type 475 glass. Micro-Fiber® Felt is intended for use in applications where highly effective thermal and acoustical insulation is required in a medium temperature range. Primary applications include thermal/acoustical insulation for aircraft and jet engines. However, these materials are also highly effective when used as air and gas filtration media in a medium temperature range. Type 475 felt is intended for continuous exposure to hot face temperatures up to 900°F.

PDF Downloads

Micro-Fiber® Felt Data Sheet (124 KB)
Micro-Fiber® Felt MSDS
Micro-Fiber® Felt MSDS (Français)

Product Attributes

Fiber Glass (See All)
Thermal Control (See All)
Acoustical Dampening (See All)
Flame Retardant (See All)

Used in these Industries

Aerospace (See All)