Hymod® M632 SG is a hydrophobic ATH product with enhanced surface treatment and lot-to-lot consistency to reduce water sensitivity.

Huber Engineered Materials' Hymod® M632 SG is a fine particle size, surface treated alumina trihydrate commonly known as aluminum hydroxide product that provides flame retardancy and smoke suppression in a variety of applications, such as acrylic, EPDM, EVA, SBR, polyester and polyolefin compounds. The surface modification enables this product to have low moisture and to be easily and uniformly dispersed into polymers at high loading levels without causing processing rheology concerns.

Hymod® M632 SG can be used in such applications as foamed insulation, wire and cable jacketing, TPO roofing membranes, injection molded and extruded polyolefins, compression molded thermosets and solvent borne coatings.