54-74 Dunheved Circuit, St.Marys NSW 2760

+61 2 9623 9544



We are very flexible and work closely with our customers to develop the products they require at very competitive prices.
We offer very quick response to enquiries by committing to respond to our customer queries such as quotes within a day. NO JOB IS TOO SMALL.
We understand our customers’ time constraints, so we can offer shorter-than-usual lead times of 1-2 weeks for tooling and production (as opposed to elsewhere-offered lead times of 3-4 weeks).
Our customers are not numbers. We have made friends as well as customers and built many relationships on integrity and value.

Moulded Rubber Products

At Nepean Rubber Mouldings Pty Ltd we design and manufacture custom precision Moulded rubber products for various industry sectors.
Products Include: Diaphragms, Grommets, Duck bill valves, Rubber valve seats, Rubber insulator, Plugs and Interiors, Rubber strainers, Rubber vibration mount and bearings, Pump components, Custom O Rings, Gaskets, Washers, Buffers, Bellows, Rail component and pads. As with our Extruded Products, the range of rubber compounds used and available cover almost every possible requirement.

Rubber Extrusion Products

Nepean Rubber , with its expertise in rubber Moulded and extrusion products since 1985, has established its position in the Transport, Infrastructure, Mining and Water & Wastewater industries for precision, engineered and customised products.
Rubber compounds used in extrusions are EPDM (includes water potable and silicone compatible EPDM), Silicone, Natural Rubber, Nitrile, and Chloroprene (Neoprene).
Nepean Rubber is very flexible and works very closely with its clients in developing new products at competitive prices and short lead times.
Nepean Rubber prides itself in providing quality custom extrusions to many different industries including building, automotive, dairy, road works and glazing both nationally and overseas.

Plastic Products

We can design and manufacture custom Moulded plastic products. such as Plastic chairs, Plastic strainer, Plastic drum lid, General plastic component. When your plastic parts need to integrate with other materials and processes, we can assist you in specialised manufacture such as over-moulding and materials.

Poly Products

Highly flexible and resistant to wear, polyurethane is a material of choice for many applications. Large or small, complex or simple, Nepean can assist in providing you with products in this unique material. Polyurethane can be custom moulded to meet your requirements or a large range of protective covers and wear strips are available.

Screening Products for Mining, Minerals and Quarrying

Self-Cleaning Screen-Flexmat
Modular Screen
Rubber Screen
Polyurethane Screen
Wire screen media
FRAS rubber screen media
Trommel screens
Screen Media Performance Audits
Vibration Analysis

Wear Resistant Products – General

FRAS rubber liners
Polyurethane wear liners
Grinding mill shell liners and lifter bars
Rubber and polyurethane/ceramic composite liners
Rubber inflatable liners
Conveyor impact bars
Skirt liners
Excitor Tube covers
Beam protectors
Truck body liners
Rubber bin springs
Screen box rubber springs
Pipe liners
Rubber liners – rubber ceramic liners

Fabricated Mixed Material Products

Rubber, plastic and metal tend to have complimentary
uses and are regularly found as integrated components.
We have the in-house expertise to provide bonding,
over-moulding or insert moulding of:
• Rubber to metal
• Rubber to plastic
• Plastic to metal

On site Tooling and Mould design and manufacture for the polymer industry

Nepean Rubber Mouldings specialises in the field of Rubber and Plastic Moulds.
We pride ourselves on being an innovative problem solver and producer of quality moulds, dies and other toolings.
Our experienced Toolmakers are highly skilled in all facets of toolmaking and we make it our number one priority to
ensure that our customer’s needs are met in a timely and cost effective manner.