Vente en gros de sacs alimentaires thermiques en non-tissé, sacs isothermes écologiques pour boissons, sacs fourre-tout isothermes et sacs de livraison isothermes pour la restauration

1.How long does it keep food cold or warm?

• Typically keeps items temperature-regulated for about 2 to 4 hours.
• Adding an ice pack significantly extends the cooling performance. [1, 2]

2.Can it hold hot food?

• Yes, the aluminum foil lining works to insulate both hot and cold items. [1, 2]

Capacity & Dimensions:

1.What is the typical storage capacity?

• It is designed as a small, compact lunch box or can cooler.
• It comfortably fits up to 6 standard 12 oz (0.33 L) beverage cans or standard-sized single lunch containers. [1, 2]

Care & Maintenance:

1.Is this lunch bag machine washable?

• No, machine washing can tear or compromise the internal aluminum insulation foil.

2.How should it be cleaned?

• Simply wipe down both the interior and exterior with a damp cloth and mild dish soap, then let it air dry completely.

Material & Durability:

1.Is the lining waterproof or leakproof?

• The foil interior is water-resistant and handles condensation well, but the stitched seams are not 100% leakproof against pooled liquids or melted loose ice. Use ice packs instead of ice cubes.

2.What materials are used?

• The outer layer is commonly made of lightweight non-woven polypropylene or polyester fabric.
• The inner core features a thin EPE foam layer for thermal buffering, lined with high-quality reflective aluminum foil. [1, 2, 3]