Tag Archives: aluminium foil for heat sealing

April 30, 2021

Aluminium Foil For PET Sealing

Aluminium foil for pet sealing is widely used in flexible packaging, and the raw material are 1235 and 8079 aluminum alloy. Because aluminum foil has low strength, it is easy to break at the beginning of folding, so it is rarely used alone. Generally, aluminium foil is made into composite packaging materials with paper, cellophane and […]

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