Golden GAC 900 Fabric Painting Medium 236ml

Hand Brushing
GOLDEN Heavy Body (including Iridescent and Interference Colors), Matte, Fluorescent, and Fluid Acrylics are appropriate for hand brushing techniques and heat-setting is not required. To provide a softer hand1, which also prevents cracking in thicker passages, blend 1:1 with GAC 900 or GOLDEN Silk-screen Fabric Gel (for thicker paint applications). The GAC 900 and the Silk-screen Fabric Gel contain a special polymer additive that is designed to impart a softer hand, while offering excellent launderability 2 when properly heat-set (see directions below)

Airbrushing/Spraying
For best results, blend GOLDEN Fluid Acrylics with GOLDEN Airbrush Medium. Start with a 1:1 mixing ratio, and increase amount of GOLDEN Airbrush Medium as desired to increase sprayability and/or transparency. When artwork is complete, spray a thin coat of GAC900 for least color loss. Airbrush Medium can also be substituted with GAC900 if a softer hand is desired (follow heat-set directions below). GAC900 is thin enough to help with making the Fluid Acrylics sprayable much like the Airbrush Medium. For durability and washability in a spray application, these are the recommended systems, and will perform significantly better than GOLDEN High Flow Acrylics alone.

GOLDEN Fluids blended with GOLDEN Airbrush Medium do not require heat-setting for launderability, yet equal the performance of fabric paints that do. If an artist already possesses Fluid Acrylics for canvas painting, it is not necessary to purchase fabric paints in order to do fabric painting; they just need to get GAC900. Allow for garments to cure for at least 4 days prior to washing (Note: heat-setting will speed the curing time required and should increase the launderability).

GOLDEN Heavy Body, Matte, Iridescent, Interference and Fluorescent Colors can also be sprayed onto fabric; however, their thicker viscosities warrant more dilution with GOLDEN Airbrush Medium which yields weak, transparent coverage.

Although not recommended for fabric use, GOLDEN High Flow Acrylics may be blended 1:1 or more with the GAC900 to aid in washfastness (properly heat-set according to directions listed below). This blend, although better than GOLDEN High Flow Acrylics alone, is still not equal to the launderability performance of the Fluid Acrylics/Airbrush Medium mixture.

Areas containing soft spray applications such as gradated areas, shading, and any skylines should be sprayed with a light coat of GAC 900 to increase launderability.

Tie-Dye/Staining
The viscosity of GOLDEN High Flow Acrylics is ideal for tie-dye and staining applications. Pre-wetting the fabric with water and using the GOLDEN High Flow Acrylics in place of fiber-reactive dyes creates brilliant patterns. Adding GOLDEN Acrylic Flow Release can also help the paint penetrate into the fabric (follow directions on label). To increase the launderability, blend the GOLDEN High Flow Acrylics 1:1 with GAC900. After applying the paint to the fabric, wait for it to be completely dry before heat-setting or washing. This will maximize the amount of color that "sets" 3 into the fabric. If GAC900 is blended with the acrylic paints, follow the directions for heat-setting below. GOLDEN Fluid Acrylics may also be used for this technique, but will require the addition of water to thin to the proper viscosity, along with the GAC900 to increase the launderability.