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Specifications
We are a professional milled glass fiber powder supplier and we have been specialize in this field nearly ten years.

Description
This kind of fiberglass powder was made from E-glass chopped strand by ball mill,with procedures of wet grinding,drying, screening. The original fiber was treated by silane-based coupling agent and special sizing formula.It has good compatibility and dispersion with matrix resins,PA,PP,ABS/AS.PBT/PET,etc.Giving composite material excellent mechanical properties and surface appearance. The finished products own bright brilliance and color.

Technical data
SPECIFICATIONS AVERAGE VALUE AVERAGE VALUE AVERAGE VALUE
Color white white white
Glass type e-glass e-glass e-glass
Mesh 50-2000 50-2000 50-2000
Fiber Diameter 7micron 11micron 17micron
Fiber Length 7-300micron 7-300micron 7-300micron
Aspect Ratio 1.0-42.8 0.5-27.3 0.4-17.7
Bulck Density 0.68g/cc 0.66g/cc 0.64g/cc
Moisture Content <1.5% <1.5% <1.5%
Loss of Ignition <1% <1% <1%
Alkali content/R2O(%) <0.80 <0.80 <0.80
Sizing Silane Silane Silane
Contamination Free from dirt,lumps,unmilled fiber Free from dirt,lumps,unmilled fiber Free from dirt,lumps,unmilled fiber



Storate
Fiberglass powder should be stored in a dry place,preferably at room temperature and 50-70% relative humidity.