375ml Demi/Split Bordeaux Glass Wine Bottles (320g with 18mm Punt) for North American Wineries & Co-Packers

Specifications
Weight: 320g
Intended Use: Wine Storage And Serving
Origin: Made In China
Leadfree: True
Dishwashersafe: False
Height: 255mm
Color: Antique Green/Flint
Material: Glass
Type: Bordeaux Red Wine Bottle
Diameter: 60mm
Usage: For Storing Wine Or Beverages
Necktype: Standard Wine Bottle Neck
Capacity: 375ml
Closuretype: Cork Cap
High Light:

375ml Demi Bordeaux Wine Bottles

,

320g Split Wine Bottles with Punt

,

18mm Punt Empty Wine Glass Bottle

Basic Properties
Place of Origin: China Brand Name: CY Glass
Model Number: 1306K
Trading Properties
Minimum Order Quantity: 10000 Payment Terms: L/C,T/T
Product Description

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 ParameterSpecification ValueTolerance / Standard
Catalog Model1306K-7Standard Commercial Line
Nominal Capacity375 ml / 12.7 fl oz (Half Bottle / Demi)± 5.0 ml
Brimful Capacity390 ml± 5.0 ml
Net Bottle Weight320 g± 15 g
Overall Height255 mm ± 1.5 mm
Body Diameter60 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 ProfileDeep Concave Punt (18 mm depth)Knurling push-up for automated base clamps
Thermal Shock ResistanceΔT ≥ 42°C (107.6°F)Supports hot wash and sterilization
Available ColorsAntique Green (UV Protective) / High-Flint ClearConsistent 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.

We supply physical sample bottles along with 3 varieties of calibrated corks and PDF/DWG technical drawings so your packaging engineer can test feeder tracks and corking jaws.