As a large-scale bottle cap processing manufacturer, HAOMEI Aluminum produces aluminum pilfer-proof caps, aluminum-plastic bottle caps, plastic bottle caps, ROPP caps, liquor bottle caps, and printed aluminum sheets.
As a large-scale bottle cap processing manufacturer, HAOMEI Aluminum produces aluminum anti-theft caps, aluminum-plastic bottle caps, plastic bottle caps, ROPP caps, liquor bottle caps, and printed aluminum sheets. The 33x47mm aluminum-plastic bottle cap is a combination of aluminum and plastic materials, offering excellent sealing, anti-counterfeiting, and user-friendly opening features. It is widely used in packaging for pharmaceuticals, health supplements, cosmetics, and premium beverages.
The 33x47mm aluminum-plastic screw cap comes in various types to meet different product needs. Common types include:
Screw caps: Easy to open and reseal.
Non-refillable types: Feature anti-counterfeiting structures to prevent refilling and ensure authenticity.Some caps integrate plastic pourers for better liquid control, ideal for edible oils and spirits.
The 33x47mm aluminum-plastic closure supports a wide range of customizations. Manufacturers can tailor colors and apply decorations on the cap top and sides, including flat printing, embossing, UV printing, hot stamping, and screen printing. Brand logos can also be customized to enhance brand recognition and market competitiveness.
1. Functional Advantages:
Excellent sealing to preserve product quality and freshness and prevent leakage.
The combination of plastic liner and aluminum shell ensures airtightness, extending shelf life.
2. Protective Advantages:
Effectively prevents external contamination with tamper-evident features for enhanced safety.
Non-refillable design deters counterfeiting and adulteration.
3. Shelf Life Extension:
Aluminum’s barrier properties combined with plastic sealing significantly extend shelf life and reduce waste.
4. Consumer Convenience:
Screw cap design enables easy opening and resealing, improving user experience and allowing for multiple uses.
5. Sustainability:
Aluminum is highly recyclable, supporting sustainable development and meeting eco-friendly packaging demands.
Type | Screw Cap |
Size | 33x47mm |
Weight | approx. 14g |
Material | Aluminum, Plastic |
Colors | Black, Red, Gold, Customizable |
Decorations | Top: Offset printing / Embossing / UV printing / Hot stamping / Screen printing Side: CMYK printing / Embossing / Hot stamping / Screen printing |
Liner | PE gasket, foil liner, PE liner with QR code, etc. |
Features | Tamper-evident |
Applications | Used for spirits, vinegar, olive oil, liquid seasonings, vodka, tequila, and whiskey |
Customization | Accepted |
MOQ | 50,000 pieces |
Industry | Typical Products | Key Requirements |
Spirits & Alcoholic Beverages | Vodka, Whiskey, Gin, Rum | Tamper-evident, non-refillable |
Wine | Wine | Preserve flavor, prevent cork contamination |
Edible Oils | Olive oil, Sunflower oil, Flaxseed oil | Excellent sealing, may include pourer |
Pharmaceutical & Chemical (Potential) | Certain medicines, chemicals | Sealing, tamper-evidence, chemical resistance |