Product features:
High filling and insulation properties;
High sphericity, good fluidity, and high packing density;
High purity and low impurity content;
Stable chemical and mechanical properties;
Small specific surface area and low stress; Low coefficient of thermal expansion and thermal conductivity;
Product Description:
Spherical silica micro powder is made from high-purity silica as raw material and processed into spherical shape by flame melting method, resulting in a spherical silica powder material with small specific surface area, good flowability, and low stress.
Main application areas:
Various industries such as epoxy sealant EMC, copper-clad laminate CCL, printed circuit board PCB, integrated circuit (IC), electronic potting adhesive, epoxy casting material, thermal interface material, electrical insulation components, adhesives, paints, coatings, honeycomb ceramics, aerospace, organosilicon, etc.
Basic characteristics and chemical composition:
No evaluation information!