HDPE bottles refer to medicinal plastic bottles produced by blow molding and injection molding with HDPE (high density polyethylene) as the main raw material. Its characteristics are non-toxic and odorless. Its hardness, tensile strength and creep are better than low density polyethylene. It has good wear resistance, electrical insulation, toughness and cold resistance.
HDPE bottles are mostly used for the packaging of oral solid medicines, capsules, tablets and other medicines. The mouth of the hollow container is sealed with an aluminum foil electromagnetic induction gasket, which increases the safety protection of the medicines. Aluminum foil for HDPE bottle sealing has many advantages. The heat-sealing aluminum foil is safer and healthier for medicines. The surface of the aluminum foil is very clean, and any bacteria or microorganisms cannot grow and reproduce on the surface of the aluminum foil. It will not produce peculiar smell. The aluminum foil is resistant to corrosion, oxidation, and acid hydrolysis, having long shelf life.
The compatibility of aluminum foil with heat-sealing varnishes, combined with the metal's excellent thermal conductivity and stability, make it an ideal material for capping and heat-sealing various HDPE bottles.
Only the metal foil is heated by the high frequency electromagnetic field applied after filling and capping. While the seal is reliable, the foil peels cleanly due to the coating's combination of seal strength and peelability.
Aluminum foil 8011 is often compounded with materials with good heat sealing performance or high barrier properties such as PP, HDPE, PET, BOPA, CPP, etc. Aluminum foil is to increase the barrier performance and shading.
8011 aluminum foil is a commonly used packaging aluminum foil, which has the characteristics of heat preservation, moisturizing, fresh-keeping, light-proof and anti-penetration. It is used as a food and medicine packaging material and has good stability and packaging effect.
Haomei Aluminum has strict control of raw material and mature production process. Due to the strict limitation of rolling oil components, the residual amount of rolling oil on the surface of the aluminum foil is greatly reduced, so that the heat sealing strength is increased from 7-10 MPa in the past to 20-24 MPa. Welcome to leave message below to inquire aluminum sealing foil.