MICROGLASS PRODUCT DATA OVERVIEW
SHEET
MICROGLASS SPECIFICATIONS
Microglass milled fibers are E -glass filaments hammer
milled to various bulk densities.
Microglass is used as a filler/reinforcement in
composites to increase mechanical properties (tensile,
fl exural and impact), improve dimensional stability and
minimize distortion at elevated temperatures.
PRODUCT SURFACE MODIFICATIONS
AND END USE
3000 Series - Unsized fibers compatible with all
thermoset and thermoplastic resins.
6000 Series - Low cost fibers with higher levels of
surface treatment compatible with all thermoset and
thermoplastic resins.
7000 Series - Cationic surface treatment to
accelerate wet out, improve dispersion, and overall
processability. Compatible with all thermoset and
thermoplastic resins.
9000 Series - Silane surface treated fibers for
improved bonding between the inorganic glass and
the organic resin. Sizings are available for various
resins such as polyesters, epoxies, phenolics,
polyurethanes, polyvinyl chloride and other resin
systems.