The world is looking for better and stronger materials.  Quintium was developed to raise the performance bar on bullet proof glass.  Typical structures are comprised of a hard boron silicate or ceramic face with polycarbonate sandwiched between.  The polycarbonate is an extruded sheet and cannot be extruded in thick sections or else it becomes brittle. It is then laminated together many sheets at a time with adhesive, heat and pressure that is timely and costly.  When a projectile (bullet) hits the polycarbonate, the tight, rigid structure cracks but catches the projectile. Quintium replaces the polycarbonate as it is liquid cast to any thickness or shape (flat or curved). In addition, it’s toughened matrix allows it to be shot multiple times without cracking or crazing.  In addition, it is lighter in weight and has much better chemical resistance. The Hanson Group sells Quintium in drums to tolling partners who have the equipment for degassing and processing plural component elastomers.​​

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