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LFreshTech® Flexible Ice Sheet (cooling type)

Ideal for lunch boxes and small cooler bags. Durable and reusable.

Specifications

  • Color: Blue
  • Weight: 500g (+/-10%)
  • Dimensions: 500 x 300 x 30 mm
  • Material: PE+nylon (Food grade)
  • Phase Change Temperature: -3°C
  • Fresh keeping time: Up to 12 hours
  • Reusability: Yes, 300 cycles or more

Application Scenarios

Fresh Food Delivery Lunch Boxes Picnics

Product Description

The LFreshTech® Flexible Ice Sheet (cooling type) is our most popular solution for general temperature control. Made with high-density polyethylene (HDPE), the hard shell is puncture-resistant and prevents leaks, ensuring the safety of your goods.

Inside, our proprietary gel formula maintains a stable cool temperature for extended periods, outperforming traditional water-based ice packs. It is non-toxic, food-safe, and easy to clean.

Ideal for:

  • Maintaining freshness for produce and dairy during transit.
  • Keeping beverages cold for outdoor events.
  • Short-to-medium distance cold chain logistics.

Overview of our product range and applications