blown stretch film
Blown stretch film represents a cutting-edge packaging solution manufactured through an advanced blown film extrusion process. This innovative material consists of multiple layers of linear low-density polyethylene (LLDPE), carefully engineered to provide superior load containment and protection. The film's unique production method involves extruding molten plastic through a circular die, creating a bubble that's precisely controlled through air pressure and cooling systems. This process results in a film with exceptional clarity, strength, and uniform thickness distribution. The molecular orientation achieved during the blown film process enhances the material's mechanical properties, particularly its tear resistance and puncture strength. Typically ranging from 15 to 35 microns in thickness, blown stretch film offers remarkable elongation capabilities, often extending up to 300% of its original length while maintaining structural integrity. The film's inherent cling properties ensure secure wrapping of palletized goods, while its controlled unwinding tension facilitates efficient application in both manual and automated packaging systems. This versatile packaging solution has become indispensable across various industries, from logistics and warehousing to manufacturing and retail distribution.