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EPDM sponge supplier Sabah | rubber sponge cord Sarawak | EPDM foam Brunei | round rubber seal Kota Kinabalu | rubber Sponge cord Kuching

Category: Round EPDM Sponge Cord | Round Foam Cord

Specifications

EPDM sponge supplier Sabah rubber sponge cord Sarawak EPDM foam Brunei round rubber seal Kota Kinabalu rubber Sponge cord Kuching

Details

🏭 Round EPDM Sponge Cord | RUBASIA RUBBERTECH INDUSTRIES

Sizes Available: 3mm to 16mm Diameter | Standard Roll Length: 50 Meters
Serving All Industrial, Construction & Marine Sectors in Sabah, Sarawak & Brunei

🌧️ High-Performance Closed-Cell EPDM Rubber Cord for Sealing, Cushioning & Insulation

RUBASIA RUBBERTECH INDUSTRIES manufactures and supplies premium Round EPDM Sponge Cords designed for high-performance sealing, weatherproofing, and vibration absorption.

Constructed from Ethylene Propylene Diene Monomer (EPDM) — a synthetic rubber formulated to endure harsh tropical weather, salt air, and UV exposure — this product delivers exceptional reliability across industrial, marine, automotive, and building applications in the humid and coastal environments of Sabah, Sarawak, and Brunei.

⚙️ Product Construction and Material Composition

Base Polymer: Ethylene Propylene Diene Monomer (EPDM)
Cell Structure: Fully closed-cell, non-porous and impermeable
Density: 0.15 – 0.25 g/cm³ (lightweight yet durable)
Hardness: 15 – 25 Shore A
Compression Set: Excellent recovery after long-term compression
Color: Black (standard) — available in grey, white, or custom colors upon request
Temperature Range: –40°C to +120°C continuous use
Water Absorption: < 5% (nearly waterproof)
Flame Resistance: Optional flame-retardant grade available
UV Resistance: Excellent, even in direct sunlight
Chemical Resistance: Resistant to acids, alkalis, salts, steam, and polar chemicals
Electrical Insulation: Non-conductive and dielectric stable

🧩 Detailed Product Features

1️⃣ Closed-Cell Air & Water Seal

Each cell is individually sealed, preventing air, moisture, and dust penetration.
Ensures a tight, compressible seal between two surfaces.
Ideal for airtight and watertight sealing under compression in window and door frames, equipment housings, and marine hatch covers.
Prevents rust, corrosion, and contamination caused by humidity or sea spray.

➡ Commonly used in humid areas like Kota Kinabalu, Sandakan, Tawau, Lahad Datu, and Labuan.

2️⃣ Superior Weather & UV Resistance

Withstands continuous tropical exposure — rain, sunlight, and ozone — without hardening or cracking.
Maintains flexibility even after long-term outdoor installation.
Performs well in coastal climates and mountainous regions with variable humidity.

➡ Ideal for outdoor sealing in Miri, Kuching, Sibu, Bintulu, Seria, and Bandar Seri Begawan.

3️⃣ Excellent Flexibility and Elastic Recovery

Retains shape and elasticity after repeated compression cycles.
Provides a soft yet firm compression seal.
Performs effectively across temperature extremes from freezing to hot, sunny climates.
Prevents material fatigue in moving or vibrating systems.

➡ Performs well in dynamic environments like Papar, Tuaran, Ranau, and Keningau.

4️⃣ High Vibration & Shock Absorption

Functions as an anti-vibration cushion in machines, motors, compressors, and vehicles.
Reduces noise and mechanical stress in structural joints or mounting surfaces.
Used in both light-duty machinery and heavy industrial equipment.

➡ Popular in industrial estates in Samalaju, Bintulu, and Senadin (Miri).

5️⃣ Excellent Ozone, Steam & Chemical Resistance

EPDM is naturally resistant to ozone cracking, oxidants, and mild acids or alkalis.
Withstands exposure to steam and cleaning agents commonly used in processing plants.
Non-toxic and non-marking, safe for use in sensitive environments.

➡ Preferred in food and chemical factories in Kuching, Sibu, Limbang, and Brunei (Muara, Tutong).

6️⃣ Thermal and Acoustic Insulation

Provides sound and vibration isolation for HVAC, compressor rooms, and control panels.
Acts as a thermal barrier, reducing heat transfer between surfaces.
Non-conductive — ideal for electrical cabinet sealing.

➡ Used widely in electrical and mechanical facilities in Miri, Kuching, and Kuala Belait.

7️⃣ Long Service Life & Easy Installation

EPDM sponge cords are lightweight, flexible, and easy to handle.
Can be cut to desired lengths and bonded using rubber adhesive or contact cement.
Offers service life exceeding 8–10 years under normal outdoor conditions.

➡ Installed in commercial and residential projects across Kota Kinabalu, Sibu, and Bandar Seri Begawan.

🏭 Typical Industrial & Commercial Applications

🏢 Building & Construction

Weatherproof sealing for doors, windows, curtain walls, and skylights.
Expansion joint filler for aluminum and glass façades.
Acoustic and dust sealing in air-conditioned buildings.

🚗 Automotive & Transport

Used in vehicle doors, engine compartments, sunroofs, and storage panels.
Prevents rattling, vibration, and water leakage.
Also used for bus, van, and boat cabin insulation.

⚙️ Industrial Machinery & Equipment

Sealing of electrical cabinets, switchgear, and HVAC equipment.
Used as cushioning gaskets in compressors, motors, pumps, and blowers.
Helps prevent metal-to-metal contact and component wear.

🌬️ HVAC & Refrigeration

Effective for cold room and freezer door sealing.
Prevents condensation and maintains energy efficiency.
Provides airtight duct connections in commercial HVAC systems.

⚓ Marine & Offshore

Resistant to saltwater, sun, and temperature changes.
Ideal for boat hatch seals, deck lids, marine equipment enclosures, and dock protection.
Commonly used in shipyards and coastal engineering.

🧊 Cold Storage & Food Processing

Non-toxic and odorless — suitable for cold rooms, chillers, and food-grade sealing.
Maintains flexibility at low temperatures without cracking.
Ensures clean, hygienic sealing performance.

🔌 Electrical & Electronic Enclosures

Non-conductive, used as gasket seals for control boxes, switchgear, and generator enclosures.
Prevents dust and moisture ingress in sensitive instruments.

🏠 General Purpose Use

Can be applied in DIY, furniture, home sealing, and hobby projects.
Ideal for soundproofing, gap filling, and equipment cushioning.

⚠️ Limitations

Not resistant to petroleum oils, fuels, or hydrocarbon solvents.
Avoid contact with mineral-based lubricants.
Not suitable for applications exposed to continuous hydrocarbon vapors.

🌍 Supplying to All Towns in Borneo (Sabah, Sarawak, Brunei)

Sabah:

Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Keningau, Papar, Tuaran, Beaufort, Ranau, Kudat, Sipitang, Kota Belud, Penampang, Tambunan, Tenom, Kunak, Telupid, Kuala Penyu, Nabawan, Putatan

Sarawak:

Kuching, Miri, Sibu, Bintulu, Limbang, Kapit, Sri Aman, Sarikei, Mukah, Betong, Bau, Serian, Lundu, Samarahan, Marudi, Lawas, Simunjan, Pusa, Belaga, Kanowit, Dalat, Daro, Julau, Lubok Antu

Brunei:

Bandar Seri Begawan, Kuala Belait, Seria, Tutong, Bangar, Lumut, Muara

💡 Why Choose RUBASIA RUBBERTECH INDUSTRIES

✅ Borneo’s Trusted Rubber Product Manufacturer — decades of experience in EPDM rubber solutions.
✅ High Durability — engineered for tropical heat, rain, and salt air conditions.
✅ Custom Sizes Available — from small diameter sealing cords to large industrial gaskets.
✅ Bulk & OEM Supply — suitable for distributors, contractors, and manufacturers.
✅ Fast Delivery — covering all industrial towns across Sabah, Sarawak, and Brunei.

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