At Harkness we get to work with Plastic moulds everyday! We love coming up with creative solutions for our clients and we have to admit we get to work on some pretty special projects.
This industry has endless possibilities. We came across these awesome moulds that a Chinese... 
Ready to get started on you next project? Urethane is an amazing choice for your next custom mold project.
What exactly makes Urethane such a great choice? It's physical properties allow it to be the ultimate "tough guy" when it comes to molding materials. Urethane possesses:
Society of Plastics Engineers’ Annual Technical Conference is a wonderful way to learn about and keep up to date on all things extrusion. At Harkness we take this pretty seriously, who doesn't love learning about new technology in our wonderful world of plastics. We... 
Whether your an existing customer or just a curious George, you might be wondering "what exactly does the process of injection molding entail?"
We have broken it down for you step by step so that you can understand exactly what happens during this process. An injection molding machine...