Micas are Phyllosilicates (sheet silicates). Natural mica exists in two main forms, muscovite and phlogopite and is mainly sourced from China, Russia, India, Madagascar and Brazil. In terms of electrical insulation properties no other natural substance is its equal. It can be cleaved into very thin flakes, is non-flammable, possesses high dielectric strength (up to 200kV/mm) and is resistant to corona discharge. In addition it can withstand temperatures of 500-900°C (932-1652°F).
Micas exhibit excellent resistance to chemical liquids such as acids, alkalis, oils and solvents. They are non-stick, mould-resistant and non-toxic.
These attributes make mica eminently suitable for applications ranging from high-temperature electrical insulation and fire-protection to decoration.
S-glass materials exhibit considerable advantages over E-glass, including higher tensile strength to weight ratio, modulus and temperature endurance. They also have
better fatigue and corrosion resistance.
Aramid materials have high tensile strength and low deformation. They also possess excellent dielectric properties combined with strong resistance to heat, chemicals and β-ray radiation. In heat they are stable to around 400°C (752°F) and in flames they are self-extinguishing.
When combined with mica in even small amounts, aramids can contribute to a significant improvement in dielectric strength, tensile strength and integrity of the resulting composite paper.
Our recyclable pellets have application in fields as diverse as agriculture, automotive, toys, furniture, medicine and packaging.