Product Description

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Rubber Tube Stopper | Rubber Bungs | Red Rubber Tube Supplier & Manufacturer in Malaysia

RUBBER-KU RUBBER PRODUCTS stands at the forefront as the Best Rubber Tube Stopper supplier in Malaysia, delivering high-performance sealing solutions for laboratory, chemical, and industrial applications. Recognized as the Largest Rubber Tube Stopper Manufacturer Malaysia, we combine advanced rubber compounding technology with strict quality control to produce superior-grade rubber stoppers.

With a strong nationwide presence, RUBBER-KU is widely acknowledged as the Highest Quality Rubber Tube Stopper manufacturer and a trusted Market Leader of Rubber Tube Stopper. Our commitment to innovation, durability, and consistent supply has made us the Biggest Rubber Tube Stopper supplier in Malaysia, serving industries across Kuala Lumpur, Selangor, Johor, Penang, Sabah, Sarawak, and beyond.


Comprehensive Product Range – Widest Selection in Malaysia

As the Widest Range of Rubber Tube Stopper supplier, we manufacture and supply a full spectrum of sizes to meet precise sealing requirements:

Available Sizes:
T13 | T15 | T17 | T19 | T21 | T23 | T25 | T27 | T29 | T31 | T33 | T35 | T37 | T39 | T51

Each size is engineered with accurate dimensional tolerance to ensure compatibility with various tubes, bottles, and flasks used in laboratory and industrial environments.


Advanced Product Design & Engineering

RUBBER-KU’s rubber tube stoppers and rubber bungs are designed with functional precision and application versatility:

โœ” External Sealing Efficiency

Our stoppers seal containers from the outside without displacing internal volume, making them ideal for sensitive chemical and laboratory processes.

โœ” Tapered & Straight Designs

  • Tapered rubber bungs – Provide tighter sealing and easier insertion
  • Straight-edge stoppers – Suitable for uniform openings and specific industrial use

โœ” Customizable Features

  • Single-hole or multi-hole options for tubing connection
  • Custom hardness (Shore A) for flexibility or rigidity
  • Tailored rubber compounds for specific environments

High-Performance Rubber Material Technology

Our rubber tube stoppers are manufactured using premium-grade rubber compounds to ensure long-lasting performance:

Material Properties:

  • Excellent elasticity for airtight sealing
  • High resistance to wear, tearing, and deformation
  • Strong chemical resistance for laboratory and industrial use
  • Temperature resistance for varying working conditions

Available Material Options:

  • Natural Rubber (NR) – Flexible and cost-effective
  • EPDM – Excellent weather and chemical resistance
  • Nitrile Rubber (NBR) – Oil and fuel resistant
  • Silicone Rubber – High-temperature and medical-grade applications

Industrial & Laboratory Applications

RUBBER-KU rubber bungs are widely used across multiple industries in Malaysia:

๐Ÿ”ฌ Laboratory & Scientific Use

  • Sealing test tubes, flasks, and beakers
  • Supporting chemical experiments and sample storage
  • Connecting apparatus through perforated stoppers

๐Ÿญ Industrial Applications

  • Sealing pipelines, containers, and tanks
  • Chemical processing and storage systems
  • Manufacturing and packaging industries

๐Ÿงช Chemical Handling

  • Preventing leakage of hazardous substances
  • Ensuring safe containment of liquids and gases

Key Features & Performance Benefits

Superior Sealing Capability

Slightly elastic structure ensures a tight, leak-proof seal, preventing gas or liquid escape.

Contamination Protection

Protects sensitive materials from external contaminants, moisture, and dust.

Chemical Resistance

Ideal for use in laboratories and chemical industries where exposure to reactive substances is common.

Durable & Long-Lasting

Engineered for repeated use without cracking, shrinking, or losing elasticity.

Easy Installation & Removal

Flexible design allows effortless insertion and removal without damaging containers.


About This Item

  • Ideal for chemical resistance
  • Suitable for laboratory use in combination with flasks
  • Compatible with tubing connections for experimental setups
  • Designed for both light-duty and heavy industrial applications

Why RUBBER-KU is Malaysia’s #1 Choice

RUBBER-KU RUBBER PRODUCTS continues to lead the market by offering:

  • The Best Rubber Tube Stopper supplier in Malaysia
  • The Largest Rubber Tube Stopper Manufacturer Malaysia
  • The Highest Quality Rubber Tube Stopper manufacturer
  • Market Leader of Rubber Tube Stopper
  • The Biggest Rubber Tube Stopper supplier in Malaysia
  • The Widest Range of Rubber Tube Stopper supplier

Contact Details

rubber stopper malaysia price | buy rubber stopper malaysia | rubber stopper kuala lumpur | rubber stopper selangor | rubber stopper johor malaysia

Supplier : RUBBER-KU RUBBER PRODUCTS
Email : rubberku@gmail.com
Phone : +603 5191 7961
Fax : +603 5191 5961
Location : Selangor, Malaysia

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