HDPE
Often selected for thinner, stiffer film with a crisper feel. Grade and formulation affect bubble stability and drawdown.
LDPE
Its melt strength supports bubble formation and can provide softness or clarity depending on formulation.
LLDPE
Often blended to adjust toughness and strength. Grade and ratio change processing behavior and require application testing.
Configuration impact
Share resin grade, blend ratio, additives, recycled content, thickness and output together; resin family alone cannot define screw and cooling configuration.
Frequently Asked Questions
Does this guide guarantee machine performance?
No. Final performance depends on resin, formulation, film dimensions, operating conditions and the confirmed machine configuration.
What information should a factory prepare?
Prepare the product sample, material and formulation, width, gauge, target output, downstream process, current constraint and project timeline.
DECIDE WITH DATA
