What Industries Are Used in Aluminum-plastic Closure?
Mar 13, 2025
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1. Medical & Pharmaceutical Industry
Pharmaceutical packaging: aluminum-plastic caps are used for the sealing of medicine bottles and reagent bottles, and oxygen and moisture are blocked through the aluminum layer to ensure the stability of drugs (such as antibiotics and vaccine packaging).
Medical device protection: combined with the injection molding process to produce aseptic packaging accessories, suitable for syringes, medical containers and other needs.
2. Food and beverage industry
Beverage bottle caps: such as anti-theft screw caps for carbonated drinks and functional drinks, which have both sealing and portability.
Condiment packaging: Aluminum-plastic combination cap is used for the bottle mouth of liquid condiments such as soy sauce and vinegar to prevent leakage and oxidation.

3. Cosmetics and daily chemical industry
Skin care product packaging: Cream and lotion bottle caps are made of aluminum-plastic composite structure, which has both aesthetic and anti-pollution functions.
4. Health care products and chemical industry
Nutritional supplement packaging: The aluminum-plastic cap is suitable for capsules and tablets bottles to meet the needs of moisture-proof and light-proof.
Chemical product sealing: used for the safe encapsulation of corrosive liquids such as chemical reagents and industrial glues.
