| Machine manufacturer | W&H |
| Model | Varex |
| Year | 2002 |
| Layers | 3 |
| Diameter screw(s) | 70 - 90 - 70 |
| Diameter die | 500 |
| Max. web width | 2200 mm |
| Max. output | 500kg/h |
| Materials | 15 – 250 µm |
| Corona treater | Yes |
The W&H Varex is a blown film extrusion line manufactured by Windmöller & Hölscher (W&H), one of the world's leading manufacturers of machinery for the flexible packaging industry. W&H has a long-standing reputation for engineering high-quality extrusion, printing and converting equipment for the production of flexible packaging films.
This W&H Varex, manufactured in 2002, is a 3-layer blown film extrusion line designed for the production of multilayer plastic film. The line is equipped with three extruders featuring 70 – 90 – 70 mm screws and has a 500 mm die diameter. It offers a maximum web width of 2200 mm and is specified for film thicknesses from 15 to 250 µm.
The W&H Varex has a maximum output of 500 kg/hour, making it suitable for industrial film production where consistent output and reliable processing are important. The winding section is configured for double winding of flat film, with a maximum rewind reel diameter of 1000 mm. A corona treater is also included in the line for surface treatment of the film.
W&H Varex blown film extrusion lines are suitable for manufacturers looking for established W&H technology for the production of flexible packaging film and other plastic film applications. With its 3-layer configuration, 2200 mm maximum web width and output of up to 500 kg/hour, this used W&H Varex represents an interesting opportunity for companies looking to expand or replace existing blown film extrusion capacity.
