Flexsil | AMETEK FPP
Flexsil®, the industry-leading refractory cloth filter material, is recognized as the premier filter cloth solution. Ideal for most ferrous alloy filtering and de-gating applications, Flexsil filter material is tailor-formed to meet the needs of both the standard sand foundry and investment casting foundry.
Flexsil fabric is woven from high-strength silica fibers, then coated with a unique, proprietary resin. Flexsil fabric is available in two different stages, “B” or “C”. The “B” stage cloth is semi-soft, slightly tacky, and is the base material for thermally cured end products such as investment casting filter cups and pre-stiffened cut pieces. The “C” stage cloth is cured to a strong, rigid state ideal for de-gating and riser knock-off applications.
Key Features:
Chemically active surface traps more impurities Available as rigid filter cups that increase pour rates
For more info visit : https://www.ametekfpp.com/products/foundry-filter-products/flexsil