Blown Film Line
The OCS-blown film extrusion lines are used to produce high-quality blown films that can be used to measure impurities, haze, gloss, density, and other characteristics. The lines are equipped with a variety of features that allow them to produce high-quality films, including:
- Adjustable wooden grids and Teflon-coated rolls that convert the film bubble into a flat film layer.
- Guiding rolls that prevent wrinkles.
- An optical device that measures the flattened film’s width and controls the film bubble’s diameter.
- An electrically driven and adjustable tower height.
- Pneumatically operated take-off nip rolls that can be optionally temperature controlled.
- A touch panel control system that stores all system parameters and guarantees the reproducibility of the film quality at any time. The OCS-blown film extrusion lines can be used to test a wide range of polymers, including PP, PET, PC, HDPE, and LDPE. The lines can be used to test pellets, powders, and flakes.
Features
Features
The OCS Measuring Extruder (ME) is a versatile and powerful system that can be used to produce high-quality film. The features listed below make it easy to operate, maintain, and customize the system.
- Cleaning positions of the Measuring Extruder (ME) can be approached via electric motor
- Modular architecture of the Modular Film Analyser (MFA) to facilitate customisation of additional measuring and test devices
- Automatic control of the bubble diameter according to the preset film width
- Operation via touch panel with data trend as well as optical and acoustic alarm functions
- All system parameters are monitored and saved in the touch panel control system
- Measuring Extruder (ME20/ME25/ME30/ME40/ME45) with blown film die 30–80 mm
- Modular Film Analyser with Blown Film Tower (MFA-BFT)
- Film Surface Analyser (FSA100V2/FSA200V2)
- Film Thickness Measurement (FTM)
- Gloss Measurement (OGM)
- Haze and Transmission Measurement (OHM)
- Spectroscopical Measurement APLAIRS®
- Label Printer (LP100)