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

Partner with a Trusted Engineering and Product Development Expert in Longford, Victoria, Australia

As a business leader or entrepreneur operating in Longford, Victoria, Australia, you understand the importance of having a reliable partner to help drive your project's success. COLETEK is that trusted partner, having earned its reputation as a multidisciplinary Australian engineering and product development company established in 2001. With over two decades of experience in solving real-world challenges for businesses across various industries, our team has developed a unique capability to understand the needs of local entities like yours. Our expertise extends far beyond the technical realm, incorporating collaborative problem-solving and innovation-driven mindset. By partnering with COLETEK, you can tap into our collective knowledge and skillset to bring your products and services to life. As a locally based engineering and product development company in Longford, Victoria, Australia, we're committed to serving businesses across this unique region. Our commitment is reflected in the quality of work we deliver, ensuring that every project yields tangible results that drive growth, efficiency, and cost savings for our clients. Whether you're operating in the bustling city center or the surrounding rural areas, COLETEK is here to support your needs. We take pride in our long-standing track record of delivering reliable solutions that meet the ever-evolving demands of businesses in Longford, Victoria, Australia. Our capabilities span a broad range of industries and sectors, allowing us to adapt to new challenges and opportunities as they arise. By working with COLETEK, you can rest assured that your project is in good hands – our team will take the time to understand your specific needs and craft solutions that meet those requirements. So why choose COLETEK for your engineering and product development needs in Longford, Victoria, Australia? The answer lies in the value we bring through our unique blend of technical expertise, collaborative approach, and commitment to delivering outstanding results. When you partner with us, you can trust that you're working with a trusted local entity that understands the intricacies of doing business in this region. If you're ready to take your project to the next level, let's start building something remarkable together.

Let’s build something remarkable together.

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


Injection Moulding Services for Longford – 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.