Posts Tagged ‘pet’

Various Tests on PET Peanut Jar

peanut jar with cocoa nibs

I did a few tests on this packaging material before, the peanut jar. Leak test, failed. Half-filled the jar with water and shook it. Water droplets were spilling out. It was not conclusive, however, I never used appropriate bottle seal. Appropriate seal? The jar lid should be sealed using induction sealer with appropriate seal for […]

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