Physical Composition
Particle Size: Cullet shall be one of two types below depending upon the requirements of the fiberglass manufacturer.
Screen Size
Coarse Cullet
Fine Cullet
+ ¼″
0%
0%
+ 12 Mesh
25% Minimum
0.5% Maximum
– 200 Mesh
15% Maximum
15.0% Maximum
Color Distribution
Tolerance
(+ or –
Type
Nominal Percentage Weight
Percentage Range)
Flint
0–100
+ or– 3.0
Green
1–100
+ or– 3.0
Amber
less than 25
+ or– 3.0