Like any industry which matures, there is first a dynamic growth curve followed by the inevitable consolidation wave. The blown PE film business is both consolidating and contracting. By the 1920’s, there was a proliferation of automobile manufacturers in the thousands. Aerospace didn’t havethousands of airplane manufacturers, but maybe hundreds. An early map of the Kimberley …
While plastic film made by the blown film process can be controlled closely, there are limitations imposed by the interdependent factors of the process and plastic resin selection. To understand the physics of the blown film process, think soap bubble blown vertically. When the bubble starts out, the wall is thick and stable. When it …
Polyethylene blown film does not have to be inconsistent. If your low priced PE film is inconsistent within the same lot, your blown film supplier probably has used off-grade resins to save money on their major cost: PE resin. The thinking is “the customer won’t know the difference.” You do know the difference because the …
Phone: 314.968.1135
For custom, manufacturer direct pricing, call 800.466.1135 or email Sam Longstreth
Address: 6035 Lindell Blvd, St. Louis, MO 63112
PO Box 16805, St. Louis MO 63105
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