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

Expert Engineering and Product Development Services in Sea Lake, Victoria, Australia

At COLETEK, we're proud to be a multidisciplinary Australian engineering and product development company established in 2001. With years of experience and expertise, we've earned a trusted reputation nationally for delivering innovative solutions that meet the needs of businesses across various industries. In Sea Lake, Victoria, Australia, our goal is to provide reliable support and collaboration to local businesses, helping them navigate challenges and drive success. As a company based in Sea Lake, Victoria, Australia, we understand the unique requirements and conditions of operating in rural areas. Our team operates throughout Australia, including regional centers like Sea Lake, where we take pride in serving businesses that operate under distinct circumstances. We're committed to providing engineering and product development services that adapt to the ever-changing needs of local industries. At COLETEK, our focus is on building strong relationships with clients through open communication, a collaborative approach, and a deep understanding of their business requirements. By leveraging our expertise in engineering and product development, we help businesses operating in Sea Lake, Victoria, Australia overcome complex challenges, optimize processes, and drive growth. Our capabilities are designed to support the unique needs of local industries, from agriculture to manufacturing and beyond. When you partner with COLETEK, you can trust that our team will work tirelessly to deliver results that meet your specific goals. We're committed to serving businesses across Sea Lake, Victoria, Australia, and throughout Australia, recognizing that every client has distinct demands and opportunities. With our trusted reputation, innovative approach, and local focus, we're the perfect partner for businesses seeking reliable and tailored engineering and product development services. So why choose COLETEK? Our commitment to exceptional service, paired with our expertise in multidisciplinary engineering and product development, sets us apart from other providers. Operating throughout Australia, including Sea Lake, Victoria, Australia, we understand the distinct requirements and conditions of regional businesses. We're dedicated to building strong relationships with clients and delivering solutions that drive growth, profitability, and long-term success. Now it's time to take your business to the next level. Let COLETEK help you achieve remarkable results through our trusted expertise in engineering and product development, locally tailored to serve businesses across Sea Lake, Victoria, Australia.

Let’s build something remarkable together.

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


Injection Moulding Services for Sea Lake – 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.