ALUMINIUM-PLASTIC SCREW CAP PP 31,5, BLACK (PACK, 50 PCE)
| Packaging unit | Quantity | Price/PU | Price/PCE |
|---|---|---|---|
| pack á 50 PCE |
starts at 1 | € 20,80 | € 0,416 |
| pack á 500 PCE |
starts at 1 | € 201,48 | € 0,403 |
| starts at 2 | € 195,00 | € 0,390 | |
| carton á 3000 PCE |
starts at 1 | € 1.090,80 | € 0,364 |
Recycling:
For mouth: PP 31,5mm
Product notice: liquor closure
The closure is suitable for internal pressures < 1 bar.
Suitable for manual closing.
Aluminum-Plastic Composite Screw Cap PP 31.5, Black
The Aluminum-Plastic Composite Screw Cap PP 31.5, Black is a pre-rolled screw closure for spirit bottles, combining an aluminum thread with a black plastic decorative cap and a foam polyethylene sealing insert for reliable containment.
- Pre-rolled screw thread for PP 31.5 openings
- Decorative black plastic cap with aluminum base
- Foam polyethylene sealing insert for tight closure
- Suitable for spirit bottles and low internal pressure (< 1 bar)
- Designed for manual capping and small-batch production
Secure sealing with mixed-material construction
The Aluminum-Plastic Composite Screw Cap pairs an aluminum pre-rolled skirt with a black plastic top to balance appearance and mechanical strength. The foam polyethylene seal adapts to bottle neck tolerances and reduces leakage. This construction supports consistent closure performance in spirit applications.
Practical use and pressure specification
Designed for use on PP 31.5 bottle mouths, the closure is specified as a spirit closure and tolerates internal pressures below 1 bar. The cap is suited for manual capping processes and for production runs where reliable hand-applied sealing is required.
Packaging and wholesale supply options
Units are supplied in pack quantities of 50 pieces per box, with VPE scales aligned to commercial fillers. Larger quantities can be supplied on manageable pallets to support industrial filling operations and simplified logistics.
For dependable manual capping in spirit production, rely on the Aluminum-Plastic Composite Screw Cap PP 31.5, Black for consistent sealing and easy handling.
Kernfeatures
Pre-rolled aluminum skirt with decorative plastic cap
The aluminum skirt provides a form-stable thread for secure engagement. The black plastic decorative cap offers a uniform visual finish while protecting the aluminum skirt from surface damage during handling.
Foam polyethylene sealing insert for leak prevention
The foam PE insert compresses to fill micro-gaps at the bottle neck. This reduces migration and minimizes headspace loss, delivering practical benefits for shelf life and transport safety.
Rated for spirit applications and low internal pressure
Specified as a spirit bottle closure, the cap is suitable where internal pressures remain under 1 bar. This rating ensures the closure meets common requirements in spirits packaging without over-specifying equipment.
Manual capping compatibility and handling efficiency
The cap is designed for hand appliers and small-scale capping lines. Its pre-rolled thread and consistent dimensions simplify manual application and speed up small-batch filling tasks.
FAQ
What neck finish does the Aluminum-Plastic Composite Screw Cap PP 31.5, Black fit?
The Aluminum-Plastic Composite Screw Cap PP 31.5, Black fits a PP 31.5 mm neck finish and is configured for standard spirit bottle openings.
Is the Aluminum-Plastic Composite Screw Cap PP 31.5, Black suitable for pressurized products?
The Aluminum-Plastic Composite Screw Cap PP 31.5, Black is specified for internal pressures below 1 bar and is therefore suitable for typical spirit products, not high-pressure beverages.
How are the Aluminum-Plastic Composite Screw Cap PP 31.5, Black units packaged for delivery?
Units of the Aluminum-Plastic Composite Screw Cap PP 31.5, Black are packed in cartons of 50 pieces, and larger palletized quantities are available for commercial fillers.
