[20% High-Modulus Carbon Fibers]-iSANGHU's Carbon Fiber Polycarbonate (PC) filament is made by blending resin with 20% high-modulus carbon fibers. This creates exceptional thermal properties, strength, stiffness, and excellent dimensional stability and surface finish. Unlike unmodified PC Blend, PC-CF offers improved dimensional stability, UV resistance, chemical resistance, tensile strength, toughness, and, most importantly, high-temperature resistance. [Outstanding Heat Resistance]-Polycarbonate, a thermoplastic with a high (Tg) of 147°C, is renowned for its exceptional thermal performance in the 3D printing industry. It's known for its remarkable toughness and durability, even at elevated temperatures. When blended with the right amount of carbon fiber, it enhances its high-temperature resistance, surpassing regular PC materials. This makes it ideal for 3D printing technical components that demand superior strength and heat tolerance. [High UV/Chemical Resistance]-iSANG