HX-Stiffening Agent™

Liquid Additive To Control Latex Hardness

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.

Price and Purchasing

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ProductSizeNet WeightPrice

HX-Stiffening Agent

A High Performance Liquid Stiffener for Casting & Mask Making Latex
WARNING: Known to the state of CA to cause cancer, birth defects or reproductive harm - www.P65Warnings.ca.gov
Pint 1 lb. 6941038
Gallon 8 lbs. 35155258
5 Gallon 40 lbs. 1293119345

Document Downloads

Technical Bulletin

Safety Data Sheet