Wesbond - Wesbond QDA 2004

Wesbond QDA 2004

Polymer Latex Additive

Wesbond QDA 2004 is a latex for fiber vacuum forming. The polymer’s unique physical properties result in added flexability in the formed shapes.

Wesbond QDA 2004 offers these advantages

Performance

Wesbond QDA 2004 was originally developed for the investment casting industry where is it used to enhance green strength, improve wax wetting and stucco adhesion, and to increase shell build thickness. In vacuum-formed ceramic fiber shapes it increases flexability.

Compatibility

Wesbond QDA 2004 is a carboxylated styrene-butadiene copolymer latex, pH balanced to be compatible with colloidal silica.

Typical Physical Properties

Color and Consistenty

White viscous liquid.

Odor

Aromatic, like liquid household glue.

Specific Gravity

1.00

pH (5% in water)

9 - 11

Nonvolatile Content, wt%