MicroChamp Cork Stopper
48x29.5mm / 100
€75,00
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MicroChamp Cork Stopper
€75,00
Taxes included.
Shipping calculated at checkout.
🚚 Free Shipping available:
• Portugal 🇵🇹& Spain 🇪🇸: orders over €50
• Rest of EU 🇪🇺 and UK 🇬🇧: orders over €100
Fast delivery via UPS Express — straight from Portugal.
🍾 MicroChamp Cork Stopper – Microgranulated Sparkling Wine Closure
The MicroChamp Cork Stopper is a high-performance closure made entirely of microgranulated cork, designed specifically for sparkling wines, champagnes, and ciders. With its uniform structure and absence of natural cork discs, it provides excellent sealing under pressure, reliable elasticity, and consistent performance for modern bottling lines.
✨ Key Features
- Entirely made of microgranulated cork, no natural discs
- Available sizes: 48×29.5 mm, 48×30.5 mm, and 48×31 mm
- High sealing capacity under pressure, ideal for sparkling wines
- Dimensional recovery > 96% for reliable bottling performance
- Eco-friendly, renewable, and 100% sustainable material
⚙️ Technical Details
- Moisture: 4% – 8%
- Specific weight: 240 – 320 kg/m³
- Stopper extraction force: ≥ 35 daN.cm
- Shear strength: ≥ 6 daN/cm²
- Torsion angle: ≥ 35º
- Granule size: 0.5 – 2 mm
- Sealing capacity: No leaks at < 6 bar (20ºC)
- TCA content: < 1.0 ng/L (ISO 20752)
🌍 Sustainability
The MicroChamp stopper is made from natural cork granules, a renewable and biodegradable material. Its production supports sustainable forestry and reduces environmental impact compared to synthetic alternatives.
✔️ A trusted solution for sparkling wines, champagnes, and ciders, offering reliability, safety, and sustainability for premium bottling needs.
Material & Quality
The World's Finest Cork
This product is crafted from premium Portuguese cork, harvested directly from the Quercus Suber L. oak in the Alentejo and Northern regions. We ensure that only the highest quality bark is used, guaranteeing superior durability and aesthetic appeal.
Why our cork stands out:
- Naturally Unique: Every piece has a unique texture and grain.
- High Performance: Naturally water-resistant (Suberin), fire-retardant, and anti-static.
- Sustainable: Harvested every 9 years without harming the tree, supporting a biodiverse ecosystem.
Note: As a natural material, slight variations in color and texture may occur, making each item distinct.
Shipping & Returns
Shipped from Santa Maria da Feira to the World
We partner with UPS® Express to ensure your order arrives safely and quickly, no matter where you are.
- Europe: 2-4 Business Days.
- North America: 3-5 Business Days.
- Rest of World: 5-7 Business Days.
Tracking: You will receive a tracking number immediately after dispatch.
Returns: We accept returns within 14 days of delivery for standard items in their original condition. Customized items (laser engraved) are final sale.