PTQ PC 10% Fiberglass Boxes Bud Industries PTQ PC 10% Fiberglass Boxes feature a body made of gray, 10% glass fiber-filled, polycarbonate (PC) resin. The PTQ boxes have a hinged cover made of gray or clear PC. The cover and body are easily separable for convenient processing. The Bud Industries boxes include IP67 TUV protection against dust and water in extreme conditions. The PC 10% fiberglass boxes offer high impact resistance and are suitable for outdoor use. The series is ideal for use in control boxes, Wi-Fi® and radio housings, lighting, access controls, and more.