# ActivTape > ActivTape is a material platform supplying manufacturing-grade cotton, rayon, and silk/satin tape substrates — plus functional additives — to brands building consumer wellness, beauty, and athletic tape products. ## Pages - [Home](/): Overview of ActivTape's material platforms, functional additives, and build process. - [Applications](/applications): Product categories powered by ActivTape materials — lip wellness, body and fashion tape, athletic recovery, and emerging concepts. - [Materials](/materials): The three core substrate platforms — cotton, rayon, and silk/satin — with performance characteristics and typical uses. - [Build Process](/how-we-help): Step-by-step process from product journey to material selection, sampling and testing, and scaling to production. - [Supply](/supply): Quality standards, manufacturing partnerships, consistent lead times, and volume flexibility for converters. - [About](/about): ActivTape's background as a material partner with direct manufacturing relationships and supply discipline. - [Contact](/contact): Request samples or talk to the ActivTape team about a product you're building.