Alumina Trihydrate (ATH) is a halogen-free, environmentally friendly flame retardant and smoke suppressant filler for plastics and rubber. ALUPREM® ATH is suitable for a broad range of applications including solid surface, composites, electrical insulation, HFFR cables, silicone high voltage insulators and silicones for automotive cables.
We are a trusted supplier of high-performance materials for silicone insulator applications, supporting manufacturers in the electrical and energy sectors. Our products are engineered to deliver excellent electrical insulation, weather resistance, and long-term durability, even under harsh environmental conditions.
With consistent quality, application expertise, and reliable global supply, we help customers produce silicone insulators that meet demanding performance and lifetime requirements.
Performance Benefits
- Flame retardant / smoke suppressant
- Ultra-white / translucent
- High purity – blush resistance
- Faster gel time
- Low viscosity / higher loadings
- Higher mechanical properties