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

Established Engineering Expertise for Granite Flat, Victoria, Australia

In the heart of Granite Flat, Victoria, Australia, businesses are looking for trusted partners to support their growth and innovation. As a multidisciplinary Australian engineering and product development company established in 2001, COLETEK is well-positioned to serve as that partner. With a national reputation built on reliability, collaboration, and capability, we've been empowering local enterprises like yours with the expertise they need to succeed. From day one, our team has been dedicated to understanding the unique challenges and opportunities facing businesses in Granite Flat, Victoria, Australia. We know that the region's thriving industries – including [insert relevant industry/industries] – require specialized knowledge and cutting-edge solutions to drive progress. That's why we've invested heavily in building a team of expert engineers, technicians, and product developers who are passionate about driving innovation. Our expertise spans multiple disciplines, from mechanical engineering to electrical engineering, and beyond. By leveraging this broad skillset, we help businesses in Granite Flat, Victoria, Australia overcome complex challenges, streamline operations, and create new opportunities for growth. Whether you're looking to improve efficiency, reduce costs, or stay ahead of the competition, our team is here to support your every need. At COLETEK, we believe that a strong local connection is crucial for success. That's why we've chosen to establish ourselves in Granite Flat, Victoria, Australia – so that we can better understand the needs and challenges facing businesses in this community. Our proximity allows us to respond quickly to changing circumstances, providing agile support whenever you need it. Operating throughout granite flat, victoria, australia, COLETEK is committed to helping local businesses thrive. By partnering with us, you'll gain access to a trusted advisor who can help you navigate the complexities of engineering and product development. Whether you're looking to launch a new product, optimize your manufacturing process, or develop a custom solution for a specific industry, our team has the expertise and creativity to get the job done. So why wait? Reach out to COLETEK today to see how we can help your Granite Flat, Victoria, Australia business overcome its unique challenges and achieve its full potential. Let the region's best engineering minds work with yours to bring your vision to life.

Let’s build something remarkable together.

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


Injection Moulding Services for Granite Flat – 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.