HX-Stiffening Agent™ /18.14 kg

HOLDEN’S HX-STIFFENING AGENT™ is a one part, low viscosity, pourable liquid that, when mixed into a casting or mask making latex, will increase the stiffness and reduce the flexibility of the cured latex. Varying levels of stiffness can be achieved in proportion to the amount of HX-STIFFENING AGENT™ added. HX-STIFFENING AGENT™ is compatible with HX-200™ Casting Latex, HX-407™ Mask Making Latex and HX-807™ Brushable Casting Latex. These products are used only when casting into a gypsum mold. HX-STIFFENING AGENT™ offers versatility and control when using Holden’s Latex products to make hollow cast
objects, puppetry, theatrical scenery, mask making, etc.

Instructions

SAFETY FIRST Keep Out of Reach of Children

BE CAREFUL - Avoid use if you have known allergies to natural latex. Avoid contact with eyes. Flush eyes with water for 15 minutes and seek medical attention. Remove from skin with waterless hand cleaner followed by soap and water. Children should not use thisproduct without adult supervision.

GENERAL PREPARATION:

PREPARATION: Do not allow HX-STIFFENING AGENT™ to freeze. Store and use material at room temperature 23°C.This product has a limited shelf life and should be used as soon as possible. Use in well ventilated area. Wear safety glasses, long sleeves, and rubber gloves to minimize contamination risk. Keep container closed when not in use.

POURING, USAGE & PERFORMANCE:

MIXING, MEASURING AND CURING:An accurate gram scale is required when weighing components.Stir Stiffening Agent thoroughly before dispensing. Dispenseby weight into casting or mold making latex of choice and mix thoroughly. By varying the amount of stiffening agent, you can control the flexibility of the final cast.

Add up to 3.5 parts by weight of HX-STIFFENING AGENT™ to your casting, or mask making latex. Mix thoroughly by hand, avoiding creation of bubbles in the mixture. Do not use a mechanical mixer as this may introduce air. After mixing, pour or brush mixture into gypsum mold.

By varying the amount of stiffening agent, you can control the flexibility of the final cast:

HX-200/407 HX-Stiffening Agent Flexibility
1 part by weight 0.5 part by weight Very Flexible
1 part by weight 1.0 part by weight Flexible
1 part by weight 1.5 parts by weight Medium Flexibility
1 part by weight 2.5 parts by weight Very Rigid

Use an accurate gram scale when weighing components.

IMPORTANT CONSIDERATIONS:

HX-STIFFENING AGENT™ will make the latex more brittle in proportion to the amount added. NOT recommended for mold making latex due to the brittleness factor.HX-STIFFENING AGENT™ does not significantly affect cure time of the latex.