375ml Demi/Split Bordeaux Glass Wine Bottles (320g with 18mm Punt) for North American Wineries & Co-Packers
Commercial & Bottling Line Compatibility
⚙️ Automatic Corker Clearance
Strict ±0.5 mm inner neck tolerance (18.5 mm standard bore) guarantees smooth cork insertion without internal neck fracturing or air pressure push-back.
???? 18mm Traditional Push-Up Punt
Provides ergonomic thumb placement for pour service, enhances structural pressure resistance, and presents a classic premium aesthetic for premium dessert & red wines.
???? FDA & Prop 65 Verified
100% lead-free, food-grade flint and antique green glass compliant with US FDA 21 CFR standards and California Proposition 65 heavy metal leaching limits.
Verified Engineering Specifications
| Engineering Parameter | Specification Value | Tolerance / Standard |
|---|---|---|
| Catalog Model | 1306K-7 | Standard Commercial Line |
| Nominal Capacity | 375 ml / 12.7 fl oz (Half Bottle / Demi) | ± 5.0 ml |
| Brimful Capacity | 390 ml | ± 5.0 ml |
| Net Bottle Weight | 320 g | ± 15 g |
| Overall Height | 255 mm | ± 1.5 mm |
| Body Diameter | 60 mm | ± 1.2 mm (Round straight body) |
| Neck Finish (Finish Type) | Standard Cork Mouth (CETIE Compliant) | Inside Bore: 18.5 mm ± 0.5 mm at 15 mm depth |
| Base Profile | Deep Concave Punt (18 mm depth) | Knurling push-up for automated base clamps |
| Thermal Shock Resistance | ΔT ≥ 42°C (107.6°F) | Supports hot wash and sterilization |
| Available Colors | Antique Green (UV Protective) / High-Flint Clear | Consistent glass batch coloration |
Tested Closure & Capsule Pairings
Cork Options (Factory Calibrated)
• Micro-Agglomerated 1+1 Corks (44×24mm): Steam-treated, guaranteed TCA-free (≤0.5 ng/L). Ideal for 2–3 year shelf-life dessert and fruit wines.
• Natural Grade A Wood Corks: Controlled oxygen transmission rate (OTR) for premium boutique winery vintages.
• Synthetic Polymer Corks: Zero dust, consistent extraction force (25–35 daN), leak-proof for direct shipping.
Capsules & Secondary Finishes
• PVC / Polylaminate Heat Shrink Sleeves: 29.5×55mm standard fit with C-cut top vent holes and optional easy-open tear tabs.
• Surface Customization: High-temperature ceramic screen printing, custom base-mold stippling, and gold foil stamping available with vector artwork.
Palletization & Packaging for US / Canadian Freight
Option A: 24-Pack Reshipper Cartons (Turnkey for Wineries)
Bottles are packed in heavy-duty 275# test corrugated cartons with full-height interlocking cell dividers. Wineries can fill, cork, label, and return finished bottles directly into the master carton for distribution.
Loading: Approx. 1,600 cartons / 38,400 pcs per 40' HQ container.
Option B: Bulk Pallet with Tier Sheets (High-Speed Bottlers)
Standard 1000×1200 mm export wooden/plastic pallets with grooved layer separator boards, top frame, corner board protectors, and automated shrink-stretch wrapping.
Loading: Approx. 58,000 – 62,000 pcs per 40' HQ container.
Planning a 375ml Bottling Run? Verify Line Clearance First.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.