Sifang self-supporting aluminum foil bag, five sided three-dimensional aluminum foil bag, extra large aluminum foil bag manufacture

  Sifang self-supporting aluminum foil bag, five sided three-dimensional aluminum foil bag, extra large aluminum foil bag manufacturer
Characteristics of aluminum plastic bag
1
good mechanical property, which can meet the use requirements of automatic packaging machinery, but lack of flexibility
Low tear strength, easy to break at the fold
It is easy to process, can be compounded with plastic film, paper and other packaging materials, and is convenient for coloring and printing
　　2
Light weight, good for reducing transportation costs
　　3
No thermal adhesion, not resistant to acid and alkali, easy to curl
　　4
It has metallic luster, good shading, strong reflection ability to light, and the reflection rate can reach 95%
　　5
Not easy to be corroded, good barrier, moisture-proof and waterproof, strong air tightness and fragrance retention
　　6
The shape is stable at high and low temperatures, ranging from -73 to 371 DEG; No expansion and contraction deformation at C
application
Aluminum foil is mainly used as pharmaceutical PTP packaging base material, high-temperature cooking food packaging, barrier packaging, electromagnetic * packaging, etc
security
The most important thing about food is safety
The use of benzene free and ketone free ink is 100% harmless to human body