MAH FACTORY

Turning waste glass into a new functional filler for plastics with ultra-fine glass wool fibers averaging approximately 4 μm in diameter.
Even at low addition levels, GW contributes to improved stiffness, dimensional stability, and processability. Its ultra-fine fiber structure, distinct from conventional glass fiber (GF), can also help reduce sink marks and warpage while improving surface quality and production efficiency. Compared with inorganic fillers such as talc, GW is designed to provide functional benefits at lower addition levels. Our technology is currently focused on crystalline polymers such as PP and PE, while applications for other engineering plastics are under development. We also offer formulation support based on application and performance requirements, as well as high-concentration GW masterbatches. By creating new applications for waste glass, our glass wool composites aim to combine enhanced plastic performance with resource circularity.