CASE
Recyclable & Ultra High Barrier
PP mono-material
3 side seal packaging
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Ethylene Vinyl Alcohol Copolymer by Kuraray Co., Ltd.
Used in VM-EVOH-BOPP, Ultra High Barrier BOPP film for Al foil & VM-PET replacement
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Polyolefin elastomer by Mitsui Chemical Inc.
Improvement of packaging processability for wide heat seal window
Packaging line performance
- High speed rotary system FFS line by Topack Co., Ltd.
- Packaging speed: 500 pack/min, Line speed: 40m/min
Topack RF-52J
3 side seal packaging machine

Barrier performance and target application
Barrier requirements for various food types
Storage ability example, milk powder
(at 43℃, 50%RH)
Maintained appearance and water activity (Aw) as same as Alu foil
Structure; (1) BOPP / VM-EVOH-BOPP / CPP, (2) BOPET / Alu Foil / LLDPE, (3) BOPP / VM-PET / CPP, (4) BOPA / LLDPE
Inquiry Form
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- CASE - 3 side seal packaging