Mutiflon uses PTFE in the form of water-based (aqueous) dispersion to coat glass fibre cloth (usually referred to as glass cloth, or simply “glass”), Kevlar® and woven wire. This high performance substrates support the polymer additional dimension stability and mechanical strength. Only materials which stand the very high processing and application temperatures can be coated. A variety of techniques can be used in processing to improve the tear strength and resistance to creasing of the finished fabric, provide conductivity (anti-static properties), or resistance to oil and fats.