Amorphous Silica is an important functional additive black, non-black, colored, and translucent silicone rubber compounds impacting the following mechanical properties:

• Excellent tensile-strength, tear-strength and flex-fatigue resistance
• Improved reinforcing strength
• Reduced crepe hardening
• Outstanding compression-set resistance
• Exceptional resistance to heat-aging

The above properties are also used for high-performance footwear formulators to produce beautifully colored or translucent non-marking soles with superior durability and resilience, along with improved compounding stiffness and modulus for enhanced flexibility and comfort.