The code most commonly refers to technical documents for EMERGE™ Advanced Resins , specifically a high-performance polycarbonate used in electronics and information technology. Technical Summary: EMERGE™ PC 4330

High heat resistance and superior flow during manufacturing.

Maintains very high ductility and toughness across a wide range of temperatures. Safety: Complies with the UL94 HB Flame Rating . Common Applications: Portable and consumer electronics.

Computer and business equipment (housings and internal components). Electrical and electronic (E&E) infrastructure.

Features light, U.V., and weather stabilization, making it suitable for long-term outdoor or high-exposure use.

You can find specific technical data sheets (TDS) or Material Safety Data Sheets (MSDS) for different variants of this resin at these locations: