We provide rapid plastic injection moulding tools and plastic injection moulding parts in various industries. For a quick turnaround we can make an aluminium mould which cuts the lead-time and cost, but does no compromise quality. Additionally, we can use a “Master Unit Die”. Using this method, quality moulds can be produced with a very short lead-time at a very competitive price. Rapid injection tooling is often used as a “bridge” between plastic prototypes and production injection moulded parts. We pride ourselves on our excellent communication and customer focused mentality.

Rapid Injection moulding means that we can make a simple injection mould at lower cost, shorter lead time compared againt the mass production moulds without sacrifice product quality. The rapid injection mould is commonly used to fill in the gap between the rapid prototype and mass production parts, this is a proved better way to produce customized plastic products at low volume, or to further evalute product design and process capability of a new product before mass production.

Injection Moulding

Design For Manufacturing

Design For Manufacturing (DFM) is an essential part of the product development cycle. This process is always best carried out at the design/prototype stage, in order to keep overall product manufacturing cost to a minimum. We will do this as a matter of course for all rapid injection tooling inquiries.

There is no substitute for experience, and our experience has taught us to make moulds in a metal on condition for critical areas. Once the DFM is complete and mould layout is agreed, including position and type of gate, ejector pins position and parting line position are agreed, we make a mould and aim for holes to be small and walls to be thin, so that we can finely adjust the sizes to create parts of the correct geometry quickly. This way, we can get first off samples to you, and on your desk in a matter of days, often as quickly as 7-10 days if time is critical.

Surface Texture

Textures on a plastic product give a part the appearance of sandblasting, wood, leather or others effect designed by customer. If you require your parts to be textured, please just send us the specification, like Mold-Tech texture standards. We can apply textures of all kinds normally used in plastic injection moulding. For the rapid tooling, If you do not have specific requirement of your product appearance, we can apply direct sandblasting with different media size on the mould, this is a quick and cost effective way for rapid injection moulds.

Plastic Material Selection

We can produce parts in most kinds of injection mould-able plastics including a wide selection of engineering plastics for high performance components and also all general plastic materials. We can also provide 2 shot parts and over moulded parts according to your needs. In addition to plastic parts, we also provide compression and injection moulded rubber parts in a wide rage of materials including: EPDM, FKM, NBR, PU, Q, to name a few!

Rapid injection moulding process or moulded plastic products are widely applied in many industries, including most of commerical products, like home appliance industry, office accessories industry, electrical tools, auto industries and electronic devices.

Material Name Density Shrink Rate%
ABS (Acrylonitrile Butadiene Styrene) 1.05 – 1.18 0.50- 0.70
PP (Polypropylene) 0.90 – 0.92 1.00 – 2.50
PC (Polycarbonate) 1.18 – 1.22 0.50 – 0.80
PA/Nylon (Polyamide) 1.05 – 1.15 0.80 – 2.20
PVC (Polyvinyl Chloride) 1.10 – 1.70 0.30 – 1.30
POM (Polyoxymethylene) 1.40 – 1.42 0.20 – 0.25
PMMA (Polymethyl methacrylate) 1.17 – 1.20 0.20 – 0.60
HDPE (High Density Polyethylene) 0.94 – 0.97 1.50 – 3.00

Sutherland, Victoria, Australia - A Regional Leader in Engineering and Product Development

In the picturesque town of Sutherland, Victoria, Australia, innovation knows no bounds, and neither does our expertise at COLETEK. Established in 2001 as a multidisciplinary engineering and product development company, we've built a reputation for reliability, collaboration, and capability that spans the nation. With a strong presence based in Sutherland, Victoria, Australia, we're proud to support local businesses and contribute to the region's growth. As a trusted name in Australian industry, COLETEK is dedicated to helping regional enterprises like those in Sutherland, Victoria, Australia succeed through our bespoke engineering and product development solutions. Our team of experts partners with clients from diverse sectors, leveraging cutting-edge technologies to drive progress and profitability. By doing so, we empower regional businesses to reach new heights, fostering a robust economic ecosystem that benefits the entire community. When it comes to serving businesses across Sutherland, Victoria, Australia, we understand the unique challenges they face. That's why our comprehensive approach emphasizes close collaboration and flexibility, allowing us to accommodate changing project demands and priorities. Our national presence enables seamless communication with clients located in various regions, ensuring a shared understanding of goals, timelines, and budgets. COLETEK's unwavering commitment to innovation, combined with our deep experience and multidisciplinary expertise, makes us an indispensable asset for organizations operating throughout Sutherland, Victoria, Australia. By capitalizing on our proficiency in product development and engineering, regional businesses can accelerate their journey toward success, leveraging the latest advancements while minimizing risk. We're not just a capable partner; we're also a trusted ally committed to the growth of Sutherland, Victoria, Australia. With COLETEK by your side, you'll gain access to a wealth of knowledge, expertise, and resources that will help you overcome any obstacle or seize opportunities as they arise. Together, let's create something remarkable for the region.

Let’s build something remarkable together.

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Injection Moulding Services for Sutherland – Our Clients: Big Brands & Small Businesses


Injection Moulding Services for Sutherland – Amazing Customer Testimonials

COLETEK proved to be the perfect choice to help us kick our project off. Their analysis of the problem we presented with them with, and their suggestions for the most efficient and effective way to achieve a solution prevented us wasting time and money heading down the wrong path. I'd recommend COLETEK without any reservations.

COLETEK proved to be the perfect choice to help us kick our project off. Their analysis of the problem we presented with them with, and their suggestions for the most efficient and effective way to achieve a solution prevented us wasting time and money heading down the wrong path. I'd recommend COLETEK without any reservations.