Film specific gravity (g/cc)
Film gauge (um)
Shrink ratio width (%)
Cost per kg ($)
Cost per roll ($)
Length per roll (m)
Roll diameter (mm)
Packs per roll
Cost per pack ($)
End coverage:

Recommended film width (mm)
  W=(mm) D=(mm)  
Roll weight (kg)
Length/pack (mm)
Items wide

Items deep

Compare film to carton packaging:

Carton cost/sqm ($) default:
Items per carton
Cost per carton ($)
Cost saving by using film method (%)
  W=(mm) L=(mm)  

By ITT Jetpak (c) 2008

Above prices are indicative values only. The actual cost per pack will depend on the market price of film, type of film, width of film, gauge of film and actual quantity per pack used under running conditions. Example based on use of LDPE film, assume core OD=100mm.