FMCTM 205
For Industrial Use Only.
Keep Out of the Reach of Children.
Product Packaging May Vary.
Known to the state of CA to cause cancer, birth defects or reproductive harm -
Description
FMC™ 205 is a polysulfide rubber mold compound that cures overnight with negligible shrinkage to a lasting durable rubber that will perform in production. The mix ratio is 100 parts of Part A to 12 parts of Part B by weight. FMC™ 205 cures to a Shore hardness of 12 A.
FMC™ 205 is ideal for those applications that require capturing intricate detail from a variety of model surfaces. Unlike polyurethanes, FMC™ 205 is not sensitive to moisture and can be poured directly over wet plaster or water/sulfur based clays. Common applications include molds of sculpture (lost wax process), casting various gypsum products and waxes.
Shopping Tools
Moldmaking & Casting Calculators
Estimating the amount of material needed for a project can be a difficult task. Not having enough material or having too much left over is not only frustrating, but costly. To assist you with these calculations, we are happy to provide the following tools.
Contact Technical Help for Assistance
Technical help is a free service offered by Smooth-On, Inc. to assist end-users of rubbers, plastics, foams and other materials in realizing their project objectives.