Tapered Cork Stopper
Tapered Cork Stopper
Tapered Cork Stopper

tapered cork plugs

Ingredients: 100% natural cork material
Design Style: Minimalist
Feature: Sustainable, Stocked
Shape: Custom shape Design: OEM and ODM
Samples: Free samples, postage to be paid
Thickness: Customized Thinkness
Supply Ability: 500000 Piece/Pieces per Month
Delivery date: The delivery date depends on the order quantity and customization requirements. Typically, we can fulfill orders and arrange delivery within 1-4 weeks.

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Description

Technical Parameters

product-750-750

item	value
Material	Cork
Type	Bottle Stopper
Usage	Bottles
Feature	Non Spill
Custom Order	Accept
Place of Origin	China
Material	cork
Usage	Bottles
Shape	Tapered
Size	Assorted Corks
Packing	Carton
Sample	Avalible
Design	conical design
Product name	Corks for Wine Beer Bottle
Other name	tapered cork plugs
Closure	wine corks

120

Precision Tapered Cork Plugs | Custom Sizes & Logos | Tianlei Cork Factory Direct

Stop Leaks. Boost Your Brand. Perfect Fit Guaranteed.
Tianlei Cork's 100% Natural Portuguese Tapered Cork Plugs solve stubborn sealing challenges in barrels, labs, crafts, and industrial applications. Engineered for irregular openings, our customizable friction-fit plugs create airtight seals without adhesives. *Customize every dimension, shape, and branding detail – backed by 30+ years of cork expertise.*

Why Choose Our Custom Tapered Cork Stoppers?

Smart Taper Design for Leakproof Seals

Science-Driven Angle (5°–15°): Gradual compression forces cork cells to mold tightly against uneven surfaces (e.g., worn barrel bungs, oval glassware).

Real-World Fit: 0.1mm tolerance milling ensures no wobbling or pop-outs.

Material Advantage: Grade-A cork (density: 450–550 kg/m³) rebounds 10,000+ cycles without cracking.

Laser-Sharp Branding & Logos

Deep Laser Engraving: 0.2mm–1.5mm permanent marks (ideal for FDA-compliant wine/beverage plugs).

Vibrant Heat Transfer Printing: Full-color logos, QR codes, or safety instructions (up to Pantone®-matched 6-color process).

360° Placement: Top-face branding for visibility, side engraving for grip, or full-wrap art for limited editions.

Beyond Standard – Engineered Solutions

Flanged Heads: 3mm–20mm overhangs for easy extraction.

Vent Holes/Channels: Precisely drilled micro-tunnels (Ø0.5mm–5mm) for pressure equalization.

Hybrid Shapes: Flat bases for display, concave tops for pouring spouts, or notched designs for cord routing.

The Craft Winery Case: Custom Plugs Save $15k/Year

Problem: Oak barrels at Sunset Valley Winery (California) had oval-shaped, 48mm–52mm bung holes. Standard 50mm plugs leaked air, oxidizing 5% of their premium Cabernet. Wax sealing added $8/bottle labor.

Tianlei Solution:

Precision Mapping: Scanned 120 barrel holes → created 3 plug variations (49.5mm, 50.5mm, 51.5mm top Ø).

8° Taper + Flange: Snug insertion + tool-free removal.

Laser-Branded Tops: "SV Reserve" logo + vintage year.
Result: Zero leaks | 92% labor reduction | ROI in 4 months.

Technical Specifications

Feature	Details
Material	Solid Portuguese cork (FDA 21 CFR 177.2600, REACH compliant)
Sizes	Diameter: 3mm–150mm+ (1mm increments) \| Length: 10mm–200mm
Taper Angles	5°, 7°, 10°, 12°, 15° (default) or fully custom
MOQ	500 units (discounts >5,000 units)
Lead Time	15 days (standard) \| 7 days (rush + 8% fee)