Premium Aluminium Screw Cap 31.5mm with Silver Rolled Edge and PE Pourer for Olive Oil Bottles
Specifications
Neck Type:
Screw Top
Neck Finish:
31.5x24mm, 31.5x44mm (The Most Recognized Standard Sizes In Global Oil Packaging). Custom Heights Available.
Diameter:
31.5mm Standard Outer Diameter.
Material:
Aluminium
Customization:
Logo Printing, Embossing, Color Matching
Color:
Customizable (e.g., Red, Blue, White, Black)
Compatibility:
Suitable For Glass Bottle
Compliance:
FDA Approved, Food Grade, BPA Free
Type:
Screw Cap
Size:
Various Sizes (e.g., 28mm, 38mm, 43mm)
Sealing Type:
Tamper-evident, Airtight, Leak-proof
Closure Mechanism:
Threaded, Press-fit, Snap-on
Usage:
Beverages, Pharmaceuticals, Cosmetics, Chemicals
High Light:
Premium Aluminum Screw Cap
,Silver Rolled Edge Screw Cap
,Olive Oil Bottles Screw Cap
Basic Properties
| Place of Origin: | China | Brand Name: | CY Glass |
Trading Properties
| Minimum Order Quantity: | 10000 | Payment Terms: | T/T,L/C |
| Supply Ability: | 375ml and below: 200,000 Pcs/ Day / Production Line; 500ml, 750ml: 150,000 Pcs/ Day / Production Line; 1000ml and above: 100,000 Pcs/ Day / Production Line. |
Product Description
Aluminium Screw Cap 31.5mm with Silver Rolled Edge and PE Pourer for Olive Oil
31.5mm standard outer diameter
Product Overview
Premium aluminium screw caps featuring a unique silver rolled-edge (turned-edge) finish, designed for high-end olive oil and gourmet condiment glass bottles.
The elegant silver rim not only provides a sophisticated, contrast-color aesthetic but also eliminates sharp edges for maximum handling safety.
Inside, a two-part food-grade PE pourer insert guarantees dual protection: the lower part fits securely into the bottle neck to ensure clean, non-drip pouring, while the upper section stays embedded inside the cap to provide a flawless, airtight seal before the first open.
Technical Specifications
| Neck Type | Screw Top |
|---|---|
| Neck Finish | 31.5x24mm, 31.5x44mm (The most recognized standard sizes in global oil packaging). Custom heights available. |
| Diameter | 31.5mm standard outer diameter |
| Material |
Outer Cap: Premium Aluminium - Rustproof, lightweight, structurally stable, and 100% recyclable. Inner Insert: Food-Grade PE (Polyethylene) - Highly flexible for effortless insertion, chemically stable, and completely BPA-free. |
| Liner Structure | Two-Part Integrated PE Pourer: Features a built-in oil-return groove and non-drip lip that automatically prevents oil from running down the exterior glass surface. |
| Feature | Tamper Evident (ROPP/Drop-ring): Visible drop-ring splits upon first open, ensuring consumer security and anti-counterfeiting control. |
| Surface Finish | Matte/Satin Finish, High-Gloss Glossy, Metallic Coating, or Custom Color Lacquering |
| Color | Standard Black, Dark Green, Gold, and Silver. Custom Pantone Colors are fully supported for bulk contract manufacturing. |
| Logo/Printing | Screen printing, thermal transfer, water transfer printing, digital printing, UV printing |
| Application | Olive Oil, Sesame Oil, Avocado Oil, Balsamic Vinegar, Culinary Wine, Liquid Condiments |
| Packing | Export-safe master cartons with PE inner liners, stacked on ISPM-15 compliant plastic/wooden pallets |
Applications
- Olive Oil Packaging: Designed for boutique olive oil brands and premium organic farms that require highly aesthetic, detailed closures to match their high-end pricing and brand image.
- Manual & Semi-Automated Hand-Packing Lines: The silver rolled edge provides a safe, smooth, and injury-free grip, making it exceptionally ideal for smaller estate facilities or manual luxury gift-set packing lines.
- Gourmet Condiment Exporting: Perfectly serves global suppliers of aged balsamic vinegars, cold-pressed seed oils, and premium infused dressings that need both controlled pouring and eye-catching shelf presence.
- Private Label Customization: The silver rim detail offers an immediate differentiation point, allowing B2B buyers to create a premium packaging look without incurring high custom tooling costs.
Precautions
- Bottle Tolerance: PE inserts rely on interference fit with the glass neck. Bottles must meet CETIE or standard internal tolerances. Use our matching bottles or send neck dimensions for pre-order validation.
- Temperature Limit: PE pourers are rated for ambient and cold fills only. Do not hot-fill above 65°C (149°F) to avoid PE softening and loss of seal integrity.
- Storage & Handling: Aluminium shells dent easily. Stack within height limits; store in cool, dry, humidity-free conditions away from corrosive vapors to protect surface printing and PE liner elasticity.
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