Aerosil Powder
Aerosil Powder, often referred to as fumed silica, is a type of fibreglass filler known for its light-diffusing properties and thixotropic behavior, which prevents the sagging of materials on vertical surfaces. This characteristic makes Aerosil Powder particularly valuable in automotive and marine industries where it is used in putties, resins, and gel coats to enhance viscosity and improve their structural and bonding properties. Additionally, this filler is beneficial in the production of paints and coatings, adding to their durability and resistance to environmental elements.
Dolomite
Dolomite, a mineral composed of calcium magnesium carbonate, serves as a fibreglass filler that offers excellent dimensional stability and added strength, making it suitable for a broad range of industrial applications. In the field of construction, dolomite is extensively utilized in composite materials for flooring and countertops due to its hardness and resistance to wear. Furthermore, its thermal properties are advantageous for use in the production of refractory linings that protect equipment from high temperatures during manufacturing processes.
Fillite
Fillite, a type of cenospheric alumina-silicate, is a lightweight, inert filler used primarily for its insulative properties and low density. The inclusion of Fillite in resins and binders for the aerospace and automotive industries not only reduces overall weight but also enhances the thermal resistance of the components. Its properties are particularly critical in manufacturing lightweight panels and thermal insulation systems, contributing to enhanced fuel efficiency and overall product performance in these sectors.
Wollastonite
Wollastonite, a naturally occurring calcium silicate mineral, is renowned for its needle-like structure which provides high tensile strength and reduced shrinkage, making it an essential filler in the production of advanced composite materials. This type of fibreglass filler is highly valued in the automotive industry for fabricating parts that require enhanced mechanical strength and durability. Additionally, its use in construction materials, such as boards and tiles, leverages its resistance to fire and corrosion, improving the safety and longevity of building structures.