Item Price Qty
38-A
1/2 Gallon (2 lbs)
$19.95
38-B
Carton (8 lbs)
$49.95
38-C
Box (25 lbs)
$89.95
38-D
Box (50 lbs)
$159.95
Quantity Discounts
4+ $ 145.95  
10+ $ 134.95  
1/32 inch Milled Glass Fibers

Small Fibers for High-Strength Parts

This milled glass fiber features smaller 16 micron fibers when compared to our 116" milled glass, #29, but embodies similar properties. Mix this milled glass with any resin, body filler, or casting material to increase strength and dimensional stability for parts.

  • Milled glass helps reduce shrinkage and increase moduli for parts, so it's popular for electrical/automotive components.
  • These tiny fibers, when mixed thoroughly, minimize clumping.

Both fiber length and bulk density are controlled by the screen size—132" refers to the hole diameter of the hammermill screens used to mill the fibers, and lengths may vary up to this dimension.

This filler is compatible with epoxy, polyester, and vinyl ester resin systems. Add filler after adding catalyst to resin.

Add fibers to resin 5% by weight.

Fillers, when ordered alone, will typically ship in a small or medium box. Where possible, we will combine ordered items to reduce the number of boxes shipped.
1/32 Inch Milled Glass Fibers

These Milled Glass Fibers are available in a variety of sizes:
One 1/2 gallon (#38-A)
One carton (#38-B)
One box (#38-C)

Videos