84 Food Processing Technology- ICAR JRF/SRF 2024 MCQ (Single Correct) +4 −1 What is the earliest thickness of aluminum foil used as a barrier layer in Tetra Pak packaging? A 0.09mm Correct Incorrect B 0.1mm Correct Incorrect C 0.15mm Correct Incorrect D 0.2 mm Correct Incorrect Check Answer EXPLANATION Food Packaging Materials: Polypropylene, PET, Metal Cans, Glass & Flexible Laminates Barrier Layer in Aseptic Beverage Packaging (Tetra Pak):Aluminum Foil Barrier:Aseptic Tetra Pak cartons incorporate an aluminum foil layer to provide an absolute hermetic barrier against light, oxygen, and external vapors.Official Answer Key: Designated 0.09 mm (Option 1) as the credited answer.Conclusion: 0.09mm (Option 1). Correct option: (1) 0.09mm Explanation not matching this question? क्या व्याख्या इस प्रश्न से मेल नहीं खा रही? Report Mismatch त्रुटि बताएं Prev Next