Injection Moulding Services for Coojar

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.

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.

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

At COLETEK, we pride ourselves on being a multidisciplinary Australian engineering and product development company established in 2001. For over two decades, we've been committed to delivering tailored solutions that drive real results for businesses across Coojar, Victoria, Australia, and throughout the nation. Our innovative approach, combined with our unwavering commitment to trusted collaboration, has earned us a reputation as a go-to partner for companies seeking reliability and capability. As a local engineering and product development expert, we understand the unique challenges that entrepreneurs and business leaders in Coojar, Victoria, Australia face. That's why we're dedicated to providing support that's specifically designed to meet their needs. Our team of experts has years of experience working with businesses from various industries, offering unmatched expertise in fields such as mechanical engineering, electrical engineering, and product development. What sets us apart is our people-centric approach. We believe that every project requires a deep understanding of the client's goals, challenges, and constraints. This allows us to develop solutions that are tailored to their specific needs. By taking the time to truly listen and understand our clients, we're able to build strong relationships that foster trust, loyalty, and ultimately, successful outcomes. At COLETEK, we're more than just a engineering and product development company – we're your partner in Coojar, Victoria, Australia. Whether you're looking to solve a specific challenge, improve operating efficiency, or drive innovation, our team is here to help. With years of experience serving businesses across the region, we possess the knowledge, expertise, and know-how to tackle even the most complex projects. So why choose COLETEK? Because when you partner with us, you get more than just a service provider – you get a trusted ally committed to your success. Join forces with us, and let's build something remarkable together.