Non Woven Aluminum Foil Insulation Self-adhesive Bag

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Non Woven Aluminum Foil Insulation Self-adhesive Bag
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Non woven aluminum foil insulation self-adhesive bag is a packaging product that integrates insulation, sealing, and portability. The core achieves temperature protection through "non-woven outer layer+aluminum foil inner layer+self-adhesive sealing design", and is widely used in food delivery, fresh food, medicine and other scenarios. Its derivative names, such as Self sealing aluminum foil insulation non-woven bag (emphasizing self sealing function) and Non woven aluminum foil insulation double-sided tape takeaway bag (highlighting takeaway scenarios and double-sided tape sealing characteristics), are essentially similar products, with only slight differences in naming due to usage or sealing details.
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Non Woven Aluminum Foil Insulation Bag
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Description

Product Details

 

Non woven aluminum foil insulation self-adhesive bag is a packaging product that combines insulation performance and convenient sealing design. It is widely used for the storage and transportation of items that require temperature protection, such as food, medicine, and fresh produce.

 

Main Features
 Convenient sealing: The self-adhesive design does not require zippers or ropes, and can be sealed with just one tear and one stick. It is easy to operate and suitable for quick packaging.


 Durable insulation: The combination of aluminum foil and non-woven fabric can effectively block temperature transmission and generally maintain temperature stability for 4-8 hours (the specific duration is affected by the ambient temperature and whether an ice pack is installed).


 Lightweight and portable: The material is lightweight, does not increase the transportation weight of items, and can be folded for storage, saving space.


 Multi scenario application: it is applicable to the scenarios where temporary heat preservation/cold preservation is required for takeaway food, baked Dim sum, fresh fruit, vaccine reagent, etc.

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Product Parameters

 

Size (length x width):
15cm × 20cm
20cm × 30cm
30cm x 40cm, etc. (customizable to meet different item sizes)

Weight of non-woven fabric: 30-80g/㎡ (the higher the weight, the stronger the wear resistance of the outer layer)
Aluminum foil thickness: 0.01-0.03mm (the thicker the thickness, the better the reflective insulation effect)

Self adhesive strip width: 8-15mm (the wider the width, the better the sealing performance)
Insulation duration: 4-8 hours (at room temperature without ice packs); 8-12 hours (with ice pack/warming baby)
Temperature resistance range: -20 ℃~60 ℃ (short-term temperature resistance, avoid prolonged exposure to extreme temperatures)
Load bearing capacity: 1-5kg (due to size and non-woven fabric thickness, excessive weight may cause the bag to tear)

 

FAQ

 

Q: Can self-adhesive strips be reused?

A: Answer: In general, self-adhesive strips are designed for one-time use, and the sealing performance will decrease after repeated pasting. If multiple uses are required, a clip can be used to assist in sealing.

Q: How to extend the insulation time?

A: You can place ice packs (for cooling) or warm babies (for insulation) inside the bag, and try to minimize the number of times the bag is opened; Choose a bag of appropriate size to avoid air convection caused by excessive internal space.

Q: Can it be used for microwave heating?

A: Aluminum foil is a metal material that may cause sparks when placed in a microwave, posing a safety hazard. It needs to be removed and reheated.

Q: Will the sealing of self-adhesive bags be affected by humidity?

A: The stickiness of self-adhesive strips will temporarily decrease when they come into contact with water. It is recommended to use them in a dry environment; If used for refrigerating items with moisture, the bag opening can be wiped dry before sealing.

Q: Is it possible to customize printed logos or patterns?

A: Yes, most manufacturers support screen printing or heat transfer printing on the outer layer of non-woven fabric, and can customize brand logos, slogans, etc., which is suitable for merchants to purchase in bulk.

 

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