Aluminum foil roll for food contact lid, by heat seal with PET.
Because aluminium foil has sealing, shading, non-toxic, oxygen resistance and moisture resistance and other advantages, so it is often used to do yogurt and other food contact lid.
However aluminum foil is soft texture, easy to damage, so the aluminum foil through composite with paper or plastic , can increase its stiffness and tensile strength. And then better used in lid.
HTMM GROUP Heat Sealing Aluminium Foil(Lid Foil) Alloy:8011 Temper:O Thickness:0.025MM-0.05MM Width:150MM-1000MM Surface:One side bright, One side matt OR Both sides bright
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