(1) Paper-aluminum-plastic composite film
Sterile bricks: have certain sealing, moisture-proof and waterproof
properties, low cost, light weight, easy to carry and transport, but cannot be
heated and sterilized.
(2) Plastic composite film
Packaging bags: Commonly used are composite film materials containing high
barrier materials such as EVOH and PVDC, which have good barrier properties, low
cost, and are easy to transport and carry.
(3) Plastic containers
Plastic bottles: Common plastic bottle materials include HDPE, PP, PET or
PETP, etc., which have good mechanical strength and air tightness. Among the
above material structures, PET bottles have higher barrier properties.
(4) Metal containers
It has excellent barrier properties and light-shielding properties,
allowing packaged beverages to have a long shelf life. However, improper
transportation may lead to extrusion deformation and poor chemical
stability.
Aluminum alloy: mostly two-piece cans, mostly used for packaging carbonated
drinks.
Tinplate: mostly three-piece cans, often used for packaging non-carbonated
beverages.
(5) Glass container
l Glass bottles: good barrier properties, airtight, heat-resistant,
pressure-resistant, and cleaning-resistant. They can be sterilized at high
temperatures and stored at low temperatures. However, they are not easy to
transport, are heavy in weight, easy to be damaged, and have poor printability.
Often used to package fruit tea, jujube juice and other beverages.
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+86 188 2689 9458
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