Alpha Marathon’s Blown Barrier film lines produce high quality barrier films for superior packaging products.

Each machine designed to provides required flexibility to meet the needs of our customers continuously evolving demands.

Control package will provide full control over the line operation and making production change easier and reliable for sophisticated multilayer barrier films.

An Alpha Marathon’s system starts with material feeding, gravimetric or volumetric, to extruders that assure consistent melt quality and throughput. Alpha Marathon’s blown film die is one of the best of the industry for reliability, gauge control and accuracy.

Line supply with complete solutions for bubble stability and gauge control include: Alpha Air Rings, Auto profile, IBC Internal Bubble Cooling, and Automatic Web-guide Control. 

Basically there are various production applications for this type of blown film line.

• Food Packaging films
  • Meat
  • Dairy
  • Deli
  • Prepared meals
  • Frozen product
• Medical films
• Lamination films

Product Features:

• Barrier to Oxygen, Moisture, Gas, Oil and Aroma
• Excellent Optical
• Excellent Seal-ability
• Printable

Material: LLDPE, LDPE, mLDPE, HDPE, PP, PETG, PS, SBS, PA, EVOH, EVA, Ion, PVdc and Tie resins.

Product Benefits:

• Excellent barrier to Oxygen, Moisture, Gas, Oil and Aroma
• Outstanding thermoforming and forming properties
• Long shelf-life of the packaged goods
• Excellent Optical with high Clarity, low haze

Model	BB12	BB16	BB18	BB22	BB26
Layflat (mm)	1200	1600	1800	2200	2600
Thickness (micron)	20 ~ 200	20 ~ 200	20 ~ 200	20 ~ 200	20 ~ 200
Layers	5, 7, 9, 11
Die Dia (mm)	250 ~ 350	350 ~ 450	380 ~ 500	450 ~ 660	500 ~ 760
Air Ring	Dual / Auto	Dual / Auto	Dual / Auto	Dual / Auto	Dual / Auto
IBC	Yes
Winder	Surface, Turret, Dual Stacked
Max. Speed (m/min)	150
Max No. of Rolls	4
Max. Roll Dia. (mm)	1500
Air Shaft Dia. (mm)	φ 76,152