Foam aluminum foil sealing film

Foam aluminum foil sealing filmAlso known as aluminum foil sealing sheet, it is a non-contact heating method using an electromagnetic induction machine to seal the thermal adhesive layer with the bottle mouth.Electromagnetic induction foamingaluminum foil sealing filmIt is usually composed of four layers. The first layer is made of paper or foam, the second layer is made of wax, the third layer is made of aluminum foil, and the fourth layer is a heat sealing layer called the sealing layer (this layer is similar to the material of the bottle, such as PE bottles, which need to use PE aluminum foil, PP bottles need to use PP aluminum foil, glass bottles have aluminum foil for glass, and PET bottles need to use PET aluminum foil); But there are also those without paper plates, which have higher requirements for bottles and lids.

Electromagnetic induction aluminum foil sealing film, also known as aluminum foil sealing gasket, is a non-contact heating method by electromagnetic induction machine to seal the thermal bonding layer and the bottle mouth. The sealing film of electromagnetic induction aluminum foil is generally composed of four layers. The first layer is paper plate or foam, the second layer is wax, the third layer is aluminum foil, and the fourth layer is heat sealing layer (the material of this layer and bottle

Suitable containers include PET, PE, PP, PS, glass bottles, etc Product specifications are availableTo produce various sizes according to your requirements.

Precautions

*There should be no excessive impurities such as water, oil, particles, etc. at the bottle mouth
*The bottle mouth should be a complete flat surface, without any gaps or unevenness
*After inserting the aluminum foil gasket, the gap between the bottle cap and the bottle mouth is zero after tightening (if there is a distance between them, the cardboard needs to be thickened)
*The aluminum foil material must be the same as the bottle material
*Bottles or bottle caps must not be made of metal materials
*The bottle cap cannot be too thick (not exceeding 20mm)

Note: We can provide rolls of various sizes and sealing sheets processed into various specifications!