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RUBBER O RING | RUBBER SEALING RING (BLACK / COLORED)

RUBASIA RUBBERTECH INDUSTRIES – Malaysia’s Leading Rubber Seal Manufacturer

RUBASIA RUBBERTECH INDUSTRIES proudly stands as:
⭐ The Best rubber ring supplier in Malaysia
⭐ The Largest Rubber O ring Manufacturer Malaysia
⭐ The Highest Quality rubber sealing solutions provider
⭐ Market Leader of Rubber Seal & Industrial Sealing Technology
⭐ The Biggest Rubber O ring manufacturer with full-size range
⭐ The Widest Range of Rubber Seal and O ring available for Malaysia, Sabah, Sarawak & Brunei

We manufacture and supply precision-engineered Rubber O-Rings (Rubber Sealing Rings) designed for zero-leakage performance, long service life, and exceptional chemical, pressure & temperature resistance.
Ideal for industrial, hydraulic, pneumatic, automotive, oil & gas, marine, food processing, medical, and OEM machinery applications.

Our O-rings are available in Black or custom colours, with sizes from micro-scale to mega-large diameter O-rings.

 

🌏 Total Coverage for Sabah, Sarawak & Brunei – SUPPLY TO ALL TOWNS

To dominate Borneo SEO, the content below includes every major + minor town.

📍 SABAH – Full Town Coverage

Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Semporna, Kunak, Kudat, Kota Marudu, Pitas, Kota Belud, Tuaran, Tamparuli, Kiulu, Penampang, Putatan, Papar, Kinarut, Membakut, Beaufort, Sipitang, Kuala Penyu, Tenom, Keningau, Tambunan, Ranau, Telupid, Beluran, Nabawan, Bongawan, Tenghilan, Kimanis, Kalabakan, Sook, Sepanggar, Inanam, Likas, Kolombong, Luyang, Foh Sang, Tanjung Aru.

📍 SARAWAK – Full Town Coverage

Kuching, Bau, Lundu, Samarahan, Kota Padawan, Serian, Simunjan, Sebuyau, Sri Aman, Lubok Antu, Betong, Pusa, Saratok, Kabong, Sarikei, Bintangor, Daro, Matu, Tanjung Manis, Sibu, Kanowit, Song, Kapit, Mukah, Dalat, Balingian, Bintulu, Sebauh, Belaga, Miri, Bekenu, Niah, Marudi, Long Lama, Limbang, Lawas.

📍 BRUNEI – Full District Coverage

Bandar Seri Begawan, Muara, Gadong, Kiulap, Berakas, Jerudong, Tutong, Kuala Belait, Seria, Lumut, Sengkurong, Temburong.

 

🔧 WHAT IS A RUBBER O-RING? 

A Rubber O-Ring, also known as a Rubber Sealing Ring, is a circular elastomer gasket with a uniform round cross-section. Its function is to seal gaps, prevent fluid or gas leakage, and maintain pressure stability in mechanical systems.

How It Works (Deep Technical Detail)

An O-ring sits inside a machined groove. When two components are assembled, the O-ring is compressed. This compression causes the rubber to deform and fully fill the groove, blocking:
✔ Hydraulic oil
✔ Water
✔ Air
✔ Gas
✔ Fuel
✔ Chemicals
✔ Steam
✔ Vacuum leakage

The mechanical compression creates a static seal (non-moving) or a dynamic seal (moving/rotating/piston-based).

 

🧪 MATERIAL OPTIONS 

Our O-rings are custom-manufactured in:

1. NBR (Nitrile Rubber)

• Excellent oil, grease & fuel resistance
• Perfect for automotive, hydraulic, fuel systems

2. EPDM

• Superior weathering & steam resistance
• Ideal for HVAC, water systems, outdoor equipment

3. Silicone (VMQ)

• Extreme temperature + food-grade safe
• Used in food processing, ovens, medical equipment

4. Viton (FKM)

• High chemical & heat resistance
• Ideal for oil & gas, refinery, chemical plants

5. Neoprene

• Good flame resistance & durability

6. PTFE / Teflon

• Non-stick, high chemical resistance
• Used in high-performance industrial systems

7. Metal O-Rings (Special Order)

For extreme high-pressure applications.

 

🏭 PRODUCT FEATURES

✔ 1. Precision Circular Cross-Section

Every O-ring is molded with perfect roundness for uniform sealing.

✔ 2. Zero-Leakage Performance

Designed for ultra-tight sealing even under fluctuating pressure.

✔ 3. High Elasticity & Compression Set Resistance

Maintains shape even after long-term squeezing.

✔ 4. Resistant to Pressure, Heat, Chemicals

Suitable for oil, water, steam, hydraulic fluids, acids, solvents.

✔ 5. Compatible with Static & Dynamic Sealing

Applicable to moving rods, pistons, rotating shafts.

✔ 6. Available in All Sizes

From 1mm inner diameter up to 3-meter giant O-rings.

✔ 7. Custom Colour Options

Black, red, blue, green, yellow, transparent.

✔ 8. Long Service Life

Engineered for durability and stable performance.

 

⚙️ APPLICATIONS

🔹 Hydraulic Systems (Sabah / Sarawak Machinery)

Used in excavators, forklifts, oil palm machinery, pumps, tractors, hydraulic rams in:

• Sandakan
• Lahad Datu
• Tawau
• Bintulu
• Miri

🔹 Pneumatic Systems

Air valves, actuators, compressors in workshops across:

• Kota Kinabalu
• Sibu
• Kuching
• Brunei industrial zones

🔹 Automotive Industry

Seals for engines, fuel injectors, brake systems, transmissions.

🔹 Oil & Gas Industry (Brunei, Miri, Bintulu)

High-temperature FKM/Viton O-rings for offshore platforms & refineries.

🔹 Food Manufacturing

Food-grade Silicone O-rings for:
Mixers | Filling Machines | Pumps | Packaging Lines

🔹 Marine & Shipbuilding

Waterproof sealing for pumps, valves, engines at ports:
Kudat | Kota Kinabalu | Labuan | Bintulu Port | Brunei Muara Port

🔹 Water Systems

Used in filtration systems, RO units, plumbing connectors.

🔹 Electronics & Medical Devices

Precision silicone O-rings for medical/lab equipment.

 

🔍 WHY OUR O-RINGS ARE THE BEST IN MALAYSIA & BORNEO

✔ Malaysia’s Most Complete O-Ring Size Range

Metric, imperial, JIS, AS568, DIN, BS standard.

✔ Custom Molded O-Rings

We manufacture per drawing / OEM requirements.

✔ High Stock Availability

Thousands of sizes ready for immediate delivery to Sabah, Sarawak & Brunei.

✔ Bulk, OEM, or Small Orders Accepted

From one piece to container loads.

 

📦 BORNEO INDUSTRIES WE SUPPLY TO

Sabah

Oil palm factories, shipyards, automotive workshops, construction sites, engineering companies, pump suppliers.

Sarawak

Timber industries, mechanical workshops, fabrication shops, food factories, chemical plants.

Brunei

Refineries, oil & gas suppliers, marine contractors, government facilities, pump service centers.