Wollastonite is a calcium silicate mineral (CaSiO₃) that commonly appears in fibrous or acicular form. It is known for its high heat resistance and mechanical properties, as well as its chemical stability. Thanks to this combination of characteristics, Wollastonite is used in many industrial applications, becoming a key material across various sectors.
Characteristics of Wollastonite
- Heat Resistance: Wollastonite can withstand high temperatures, making it ideal for applications in high-temperature environments.
- Mechanical Properties: Its fibrous structure gives it excellent reinforcing properties, improving the strength of the materials in which it is used.
- Chemical Stability: The mineral is chemically stable and resistant to many corrosive agents, making it useful for applications in aggressive chemical environments.
What Is Wollastonite Used For?
Wollastonite has numerous applications thanks to its unique characteristics:
- Plastics and Rubber: It is used as reinforcement to enhance the strength and durability of plastic and rubber products, also reducing shrinkage during processing.
- Ceramic Industry: It is added to improve the mechanical and thermal properties of ceramics, increasing their fracture resistance.
- Insulation: With its high heat resistance, Wollastonite is used in insulating materials for applications requiring thermal protection.
Wollastonite: What It Is and How to Work with Wollastonite
Bausano has extensive experience in processing Wollastonite and other composite materials. We regularly test various materials, additives, and plasticizers to design extrusion lines that ensure high performance and tailored solutions. Our extrusion lines are engineered to provide an efficient and precise process, transforming reinforced materials into high-quality finished products that meet the highest standards of stability, efficiency, and sustainability.
