Application areas

Application

Adhesive

The addition of hollow glass microspheres can reduce the density, effectively control the thickness of the adhesive layer, reduce shrinkage and cracking, and give it heat insulation, sound insulation and other properties. Silicones, epoxy resins, acrylics, urethanes and the like may be added. According to the type of adhesive and application scenarios, Hollowlite can recommend special surface treatment hollow glass spheres to meet customers different needs.

Advantages of hollow glass microspheres in adhesives

● Lightweight, hollow, high-strength sphere with the highest strength/density ratio, suitable for a variety of process conditions;

● Effectively reduces density, adding 3-6 wt% of hollow glass spheres lowers it by approximately 5-20%;

● Higher filling volume, more economical volume cost;

● Improve chemical corrosion resistance;

● Reduce shrinkage and warpage, maintain dimensional stability; reduce the amount of resin, reduce VOC;

● Good dispersion, no agglomeration phenomenon;

● Prevent material cracking;

● Improve heat insulation and noise reduction performance;

● Improved dielectric properties;

● Improve the physical and mechanical properties of the product;