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Stretch Film vs Shrink Film – When to Use Which?

Bherav Packs · Packaging Materials, Chennai

The core difference

Stretch film is stretched and wrapped around a load — typically a pallet — using its own elasticity to hold everything together. Shrink film is loosely wrapped around a product and then heated, so it shrinks tight around the shape. They look similar but are used for very different jobs.

When to use stretch film

• Wrapping full pallets of cartons for warehouse storage or transport
• Bulk loads that need to be held together but not individually sealed
• Situations where speed matters more than a tight, finished look

When to use shrink film

• Multi-packs — bundling several units (like bottles or boxes) into one retail-ready pack
• Individual product wrapping where a tight, tamper-evident, retail-presentable finish is needed
• Irregular-shaped products that stretch film can't wrap cleanly

Can you use both?

Yes — many operations use shrink film at the product or multi-pack level, and stretch film at the pallet level for transport. If you're not sure which grade or micron fits your product, share your requirement and we can recommend a starting point.