About Wacker

Founded in 1914 and headquartered in Munich, Germany, Wacker is one of the world’s most research-intensive chemical companies. Wacker’s additives provide improved surface properties such as release, lubricity, slip, and resistance against scratch, abrasion, and contamination. Wacker aims to achieve a sustainable society governed by 3 principles designed to promote the balance between ecological, social, and economic factors. To reach net zero emissions the company is expanding its portfolio, particularly of sustainable products and decarbonized production. Wacker’s portfolio is comprised of fillers, rheology modifiers, impact modifiers, release agents, processing agents, compatibilizers, waxes, flame retardants, defoamers, and silicon-based monomers.

HDK® V15P

Synthetic, hydrophilic amorphous silica, produced via flame hydrolysis. It acts as a reinforcing filler in elastomers, mainly silicone-elastomers. Appears as a white colloidal powder of high purity. Its good dispersion is a must to assure optimum performance. It has a shelf life of at least 24 months when stored in unbroken original packaging in dry storage areas.

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HDK® T40

Synthetic, hydrophilic amorphous silica, produced via flame hydrolysis. It acts as a thickening and thixotropic agent in many organic systems, e.g. in unsaturated polyesters and others, if high gloss and transparency is required. Appears as a white colloidal powder of high purity. It is used as a reinforcing filler in elastomers, mainly silicone-elastomers. Its good dispersion is a must to assure optimum performance. It has a shelf life of at least 24 months when stored in unbroken original packaging in dry storage areas.

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HDK® H30

Synthetic, hydrophobic amorphous silica, produced via flame hydrolysis. It acts as a thickening and thixotropic agent. It is used as a reinforcing filler in elastomers, mainly silicone-elastomers. Its good dispersion is a must to assure optimum performance. It has a shelf life of at least 24 months when stored in unbroken original packaging in dry storage areas.

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