Blown Film Extruder Machine for RPVC / SPVC / LDPE / HDPE / LLDPE
A Blown Film Extruder Machine for RPVC / SPVC / LDPE / HDPE / LLDPE is a versatile and high-performance extrusion system designed to produce high-quality plastic films for packaging, medical, agricultural, and industrial applications. Engineered to handle a wide range of thermoplastic materials, this machine delivers consistent output, uniform film thickness, and excellent mechanical properties across various film structures.
The machine is equipped with a robust single-screw extruder featuring a specially designed screw and barrel suitable for processing RPVC, SPVC, and polyolefin materials such as LDPE, HDPE, and LLDPE. Multiple heating zones with precise temperature control ensure optimal melting, smooth material flow, and stable processing, even during long production runs. This results in superior film clarity, strength, and surface finish.
A high-precision blown film die and efficient air ring system provide stable bubble formation and uniform cooling. This ensures accurate gauge control, excellent transparency, and minimal thickness variation in the finished film. The system can be configured for monolayer or multilayer film production, depending on application requirements.