TWIN BUBBLE™
TWIN BUBBLE™ - in-line processing for reflective insulation materials with double bubble layers
TWIN BUBBLE is a patented in-line system with an extrusion line specifically developed to produce reflective bubble foil insulation for construction applications. The TWIN BUBBLE series uses LDPE pellets to produce multi-layer compound (sandwich) bubble foil, PE-foam and aluminium foil, all in a single process.
The system basically consists of two "twin" bubble lines producing two bubble foils (laminated with coated aluminium film) in opposite directions; in the middle there is a lamination station that welds the components together. The final multilayer product is then collected on the winder at the end of the line. The TWIN BUBBLE system can even produce flame-retardant materials certifiable for all different Worldwide Standards.
The system basically consists of two "twin" bubble lines producing two bubble foils (laminated with coated aluminium film) in opposite directions; in the middle there is a lamination station that welds the components together. The final multilayer product is then collected on the winder at the end of the line. The TWIN BUBBLE system can even produce flame-retardant materials certifiable for all different Worldwide Standards.
IMPORTANT: The technical data listed below has been CERTIFIED by analyzing CONTINUOUS line operation over a period of 24 hours, with no unexpected stops!
TECHNICAL DATA
- Raw material: LDPE pellets, flame retardand addivitive, coated aluminium rolls
- Thermoforming process: with cast extruders
- Web widths: from 1,25 to 1,6 m
- Finished bubble-foil weight: min. 80g/m2 - max. 625 g/m2 (double bubble)
- Max. production speed: 30 m/min
- Forming roller diameter: ø 270 mm
- Standard bubble size: ø 10 x 4 mm
- Cast dies: two dies with double delivery + one with single delivery
- Raw material: LDPE pellets, flame retardand addivitive, coated aluminium rolls
- Thermoforming process: with cast extruders
- Web widths: from 1,25 to 1,6 m
- Finished bubble-foil weight: min. 80g/m2 - max. 625 g/m2 (double bubble)
- Max. production speed: 30 m/min
- Forming roller diameter: ø 270 mm
- Standard bubble size: ø 10 x 4 mm
- Cast dies: two dies with double delivery + one with single delivery
REFERENCE PLANT: 1,6 m - five layers (double bubble)
- Standard production size: 325 kg/h (290 g/m2)
- Standard production size: 1.050 m2/h (290 g/m2)
- Diameter of screw extruders: two (ø 80 mm L/D=30)
+ one (ø 55 mm L/D=30)
- Avarage power consumption: 130 kW-h
- Standard production size: 325 kg/h (290 g/m2)
- Standard production size: 1.050 m2/h (290 g/m2)
- Diameter of screw extruders: two (ø 80 mm L/D=30)
+ one (ø 55 mm L/D=30)
- Avarage power consumption: 130 kW-h
OPTIONAL EQUIPMENT
- DUPLEX PLUS winder
- VIR winder
- Lamination unit by hot air
- Forming cylinders
- Chiller unit
- DUPLEX PLUS winder
- VIR winder
- Lamination unit by hot air
- Forming cylinders
- Chiller unit
This machinery produces:
reflective bubble foil insulation - air bubble film laminated with coated aluminium foil - air bubble film laminated with MPET film - air bubble film packaging - bubble solar pool cover - air bubble film laminated with PE-foam - air bubble film laminated with LDPE film - air bubble film laminated with HDPE film - air bubble film laminated with coated kraft paper - air bubble film laminated with printed film - air bubble film laminated with non-woven - etc...
