Ultra-lite 400 is a low density syntactic foam used to make trim fixtures, pushers, or to back fill parts making them substantially lighter and easier to handle. UL-400 machines like wood and bonds very well to replicator products. UL-400 also comes in a paste form (Alumilite Shell).

Prior to use, read all Technical Data Sheets/Instructions and Safety Data Sheets linked below.

Price: $15.34
Availability: In Stock
Usually ships In 1-2 Business Days
    Choose a size below:
    • Ultra-Lite 400 1.75 lb. Kit Light Tan

    Note: Alumilite products also available in bulk sizes ... 5 gallons, drums, and totes. Call 800-447-9344

    Product Ultra-Lite 400
    Color Tan
    Mix Ratio 1:1 by WEIGHT
    Pot Life 6-8 min.
    Demold Time (100 gr. Mass) 2-3 hours
    Mixed Viscosity (cps.) 2,500
    Specific Gravity 1.15
    Shore Hardness (ASTM D-2240) 80
    Shrinkage (in./in.) .0006
    Tensile Strength (ASTM D-638) (psi) 3,400
    Elongation (in./in.) <2%
    Heat Deflection (ASTM D-648) 225 F
    Compression (psi) 5,000
    Approx Net Volume 1.5 gal (7lb. Kit)
    You May Also Like: