Food Preservation

Keep your food fresh longer with LFreshTech® flexible ice film — reliable, leak-proof cooling for everyday meals, fresh deliveries, and everything in between.

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Freshness You Can Count On

From your lunchbox to seafood cold-chain logistics, our flexible ice film adapts to any shape, fits any container, and keeps food at the right temperature — all day long.

Beverages kept cold with flexible ice film

Food-safe confidence

Why LFreshTech® for Food

See the independently tested safety information alongside the practical benefits that make flexible cooling easier to use.

LFreshTech food safety certification summary showing independently tested, non-toxic flexible cooling material — **Independent lab-test summary** Select the image to enlarge

24-Hour Freshness

Patented cold-storage formula sustains low temperature for over 24 hours — far outlasting traditional ice packs.

Zero Leakage

Double-seal + check-valve design means no liquid mess — safe to place directly against food packaging.

Flexible & Reusable

Fold or bend to fit different containers. Reusable for up to 300 cycles depending on usage conditions — reducing packaging waste.

Keep Your Food Fresher, Longer

Shop retail products for daily use, or contact us for bulk cold-chain packaging and custom sizing.

Retail / B2C Wholesale / B2B