Custom Silicone Rubber Manufacturing in Australia

Dorlen Rubber provides custom silicone rubber manufacturing services for industrial, commercial, and specialised applications across Australia. Manufactured locally in Adelaide, our products are engineered for flexibility, temperature stability, and long-term performance in demanding operating environments.

Silicone rubber is commonly specified where resistance to extreme temperatures, chemicals, and environmental exposure is required. Dorlen Rubber works closely with engineers, maintenance teams, and procurement professionals to manufacture fit-for-purpose components that meet exact performance and compliance requirements.

Our services support a wide range of applications, including sealing, moulded components, extruded profiles, and specialised industrial uses.

Australian-made. Custom engineered. Industry trusted.

Manufacturing Capabilities

Dorlen Rubber offers multiple silicone rubber processing methods to suit different component designs and application requirements. Our in-house capabilities allow for consistent quality, controlled production, and reliable turnaround times.

All components can be manufactured to customer-supplied drawings or developed in consultation with our team to ensure suitability for the intended operating environment.

Parts manufactured by Dorlen Rubber are designed to deliver consistent performance, durability, and reliability across demanding industrial and specialised applications.

Silicone Rubber Moulding Services

Dorlen Rubber provides silicone rubber moulding services for custom components requiring precision, flexibility, and durability. Moulded products are commonly used where consistent dimensions, smooth finishes, and reliable material performance are critical.

This moulding process is suitable for both low-volume and production-scale manufacturing, making it ideal for prototyping through to ongoing supply.

White silicone part

Typical Silicone Rubber Moulded Products

  • Seals and gaskets
  • Custom moulded components
  • Flexible covers and protective parts
  • Industrial moulded parts

Silicone Rubber Extrusion Services

Dorlen Rubber provides silicone rubber extrusion services for the manufacture of continuous profiles requiring flexibility, temperature stability, and consistent dimensional accuracy. Extrusion is ideal for applications where a uniform cross-section is required over extended lengths, such as sealing, protection, and insulation.

Our extrusion capabilities allow profiles to be produced to precise specifications, supporting both standard and custom designs for industrial and specialised applications.

Typical Silicone Extruded Products

Extrusion is commonly used to manufacture a wide range of components, including seals and gaskets, tubing, edge trims, protective profiles, and custom sections. These products are widely used in environments requiring resistance to heat, moisture, chemicals, and UV exposure.

Extruded components can be supplied in continuous lengths or cut to size to suit specific installation and application requirements.

Properties and Benefits of Silicone Rubber

Silicone rubber offers a unique combination of properties that make it suitable for a wide range of demanding applications:

  • Excellent resistance to high and low temperatures

  • Strong resistance to UV, ozone, and environmental exposure

  • High flexibility and elasticity

  • Good chemical resistance

  • Long service life in harsh environments

These properties make it particularly suitable for applications where conventional rubber materials may degrade or fail.

Applications & Industries

Dorlen Rubber manufactures silicone rubber components for a variety of industries and applications, including:

  • Food and beverage processing

  • Manufacturing and automation

  • Industrial machinery and equipment

  • Electrical and enclosure sealing

  • Specialised industrial applications

Where required, materials can be selected to meet food-grade or application-specific requirements.

Silicone Rubber Compounds and Materials

Dorlen Rubber works with a range of silicone rubber compounds to suit different operating conditions and performance requirements. Material selection is guided by factors such as temperature range, flexibility, chemical exposure, and regulatory considerations.

Our team provides practical advice on compound selection to ensure components deliver reliable performance and compliance where required.

Why Choose Dorlen Rubber for Silicone Rubber Manufacturing?

  • Australian-owned and operated manufacturer

  • In-house manufacturing

  • Experience across industrial and food-grade applications

  • Custom component design support

  • Consistent quality control and testing

  • Reliable lead times and technical support

Dorlen Rubber focuses on delivering silicone rubber solutions that perform reliably in real-world operating conditions.

Trusted Australian Manufacturer

Dorlen Rubber is a trusted Australian manufacturer, supplying custom silicone components nationwide. Our local manufacturing allows direct collaboration, faster response times, and strict quality control throughout the manufacturing process.

By producing components in-house, we ensure every product meets specification and performs as intended.

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Looking for a reliable silicone rubber manufacturing partner?
Contact Dorlen Rubber to discuss your component requirements.

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Okal Security Pty Ltd trading as Dorlen Rubber & Urethanes

ABN: 57 631 842 147