Description
Currently, the lids that are in direct contact with dairy products
on the market are mainly made of aluminum foil. Heat-sealed foil
has strong permeability resistance, high heat sealing performance,
strong oxidation resistance, good plasticity, and can make the
shelf life of food longer. The compatibility of aluminum foil with
heat-sealed paint, coupled with the excellent thermal conductivity
and stability of metal, makes it an ideal material for the cover
and heat sealing of various plastic milk containers.
Heat-sealed foil is mainly made of food-grade aluminum foil, such
as ****-O-state aluminum foil. The product surface is clean,
uniform in color, without spots, flat and pinhole-free. It has a
huge market prospect for the packaging of dairy products such as
fresh milk and yogurt.
Heat-sealed aluminum foil specifications:
| Alloy |
***1 ***5 ***9 |
| Temper |
O |
| Thickness |
0.****0.*5mm |
| Width |
*******0mm |
| Length |
********0mm |
| ID |
*6/**2mm |
| Roll diameter |
******0mm |
| Roll core material |
aluminum, iron |
| Surface treatment |
bright on one side, matte on one side or bright on both
sides |
Advantages of ***1 milk cover foil:
1. Good heat sealing performance
2. Excellent barrier properties, effectively isolating the
penetration of air, moisture and microorganisms, ensuring the
freshness of dairy products and extending the shelf life.
3. Non-toxic and tasteless, safe and hygienic
4. Exquisite appearance and good printing performance
5. Environmentally friendly and pollution-free, recyclable
6. High and low temperature resistant
7. Good durability and mechanical properties
