Injection Moulding Services for Cokum

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

As a business operating in Cokum, Victoria, Australia, you understand the value of finding a trusted partner to help drive your growth and innovation. Look no further than COLETEK – a multidisciplinary Australian engineering and product development company established in 2001. Based in Cokum, Victoria, Australia, our team has been serving businesses across this region for nearly two decades. Our national reputation is built on delivering reliable, collaborative solutions that meet the unique needs of local industries. From mining to manufacturing, we've worked with clients across a wide range of sectors to bring their most ambitious ideas to life. By leveraging our expertise in engineering and product development, we help businesses like yours overcome complex challenges and stay ahead of the curve. As your partner in Cokum, Victoria, Australia, COLETEK brings more than just technical know-how to the table. We offer a unique blend of deep industry knowledge, creative problem-solving skills, and a passion for collaboration. Whether you're seeking to streamline operations, improve efficiency, or develop innovative new products, our team is dedicated to helping you achieve your goals. Operating throughout Cokum, Victoria, Australia, we take pride in our ability to provide tailored solutions that cater to the distinct needs of local businesses. We understand the importance of building strong relationships with clients and establishing trust through exceptional communication and project management. At COLETEK, we're not just engineers – we're your trusted partners in innovation. Let us help you unlock new opportunities for growth and success in Cokum, Victoria, Australia and beyond.