What is the better inside material of delivery bag? PEVA Or Aluminum Foil?

PEVA and aluminum foil insulation materials have advantages and disadvantages, 

and the choice of which is better depends on the specific use needs and environmental conditions.

PEVA insulation material is an environmentally friendly non-toxic material, with excellent insulation performance, light, easy to process and install characteristics. 

It is suitable for a variety of environments, including refrigeration, preservation, etc., 

can effectively maintain the temperature of the item, suitable for long-term transportation and storage. 

PEVA material also has waterproof performance, can effectively avoid moisture penetration, prevent the structure from moisture mold, 

suitable for occasions that need waterproof environment. ‌ 

Aluminum foil insulation material is known for its light weight, easy processing, good waterproof performance, 

high insulation performance, non-combustible performance and long service life. 

The principle of aluminum foil insulation is to use the metallic luster of the aluminum foil surface to reflect heat radiation, 

avoid indoor temperature loss from the building surface, and save energy. 

Aluminum foil insulation material is particularly suitable for building insulation, pipeline insulation, 

equipment insulation and cold storage insulation and other fields, especially in the summer high temperature, 

can block solar radiation, reduce indoor temperature.

When choosing PEVA or aluminum foil insulation material, the following points need to be considered:

Use environment: If you need waterproof, refrigerated, fresh-keeping and other applications, PEVA may be a better choice.

 If you need efficient heat reflection and insulation, especially in building and pipeline insulation, aluminum foil may be more suitable.

Cost considerations: PEVA materials may be relatively economical and suitable for situations with limited budgets. 

Although the initial cost of aluminum foil may be higher, its long service life and efficient thermal insulation performance may 

make the return on investment more impressive.

Safety: Aluminum foil material has good fire performance, will not spontaneous combustion will not promote the spread of flame, 

for high safety requirements of the occasion is a good choice.

In summary, PEVA and aluminum foil insulation materials have their own advantages, and the selection 

should be determined according to the specific application needs, environmental conditions and personal preferences.

Looking for a professional food delivery bag factory in China,Guangzhou Pering Suitcases And Bags Product Co., Ltd, a good factory for custom delivery bag.

risk.chan@peringbags.com
whatsapp +86 19066576521