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RUBBER-KU Rubber Bungs & Rubber Stoppers – Premium Sealing Solutions

High-Quality Rubber Stoppers for Laboratories & Industrial Use

RUBBER-KU’s rubber bungs and rubber stoppers are expertly designed to seal bottles, tubes, and containersefficiently, preventing leaks, contamination, and spills. These high-durability rubber plugs provide an airtight and secure seal without displacing the internal volume, making them ideal for scientific, medical, industrial, and laboratory applications.

🔬 Perfect for Laboratories & Industrial Use

✔ Lab-Grade Rubber Stoppers – Commonly used in scientific research, chemistry labs, and medical facilities to seal test tubes, beakers, and flasks.
✔ Versatile Applications – Suitable for chemical processing, pharmaceutical manufacturing, food production, and general industrial use.
✔ Tapered & Straight-Edged Options – Available in different designs to fit a variety of flasks, tubes, and containers.
✔ Chemical & Heat Resistance – Made from high-quality rubber, ensuring excellent chemical resistance and durability in harsh environments.
✔ Customizable & Multi-Purpose – Some stoppers come with small pre-drilled holes for inserting tubing to facilitate airflow and controlled chemical reactions.
✔ Prevents Gas & Liquid Leakage – Slightly elastic rubber bungs provide a tight seal, preventing gases and liquids from escaping.
✔ Contamination Prevention – Essential for keeping important materials protected from external contaminants.

🛠️ Product Specifications

• Brand: RUBBER-KU
• Product Type: Rubber Bungs | Rubber Stoppers
• Material: High-Quality Rubber
• Usage: Sealing Bottles, Tubes, Flasks, and Containers
• Chemical Resistance: Ideal for laboratory and industrial use
• Available Designs: Straight-Edged & Tapered

🏭 Applications of Rubber Stoppers & Bungs

🔹 Laboratories & Scientific Research – Essential for sealing test tubes, beakers, and flasks during experiments.
🔹 Pharmaceutical & Chemical Industries – Used for securing chemical solutions and medical samples.
🔹 Food & Beverage Industry – Helps in sealing fermentation bottles and food-grade containers.
🔹 Industrial & Manufacturing Use – Reliable for heavy-duty industrial processes requiring secure sealing.
🔹 Home & DIY Projects – Useful for crafts, brewing, and custom container sealing.

📦 Packaging Details

• 1 Unit x RUBBER-KU Rubber Bung / Stopper

📢 Order RUBBER-KU Rubber Bungs & Stoppers Today!

RUBBER-KU specializes in high-quality rubber products, including rubber bungs and stoppers for laboratories, industrial applications, and scientific use. Whether you need chemical-resistant stoppers, airtight seals, or heavy-duty rubber plugs, we have the perfect solution for you!

📞 Contact us today for bulk orders, custom sizes, or product inquiries!

Gabus Corks | Round Tube Tank Stopper | Rubber Bungs | 水池塞 | Red Rubber Tube Stopper | Rubber Plug water containe

Send us your enquiry if you have questions or comments about our products and services.