New materials for rapid prototypes

Two new materials are available to designers for their 3D printed prototypes. Using its Objet Connex 3D printer, Rutland Plastics is able to offer a new polypropylene type material and an improved ABS. These represent a major step forward in simulating two of the most widely used injection moulding polymers.

Endur The most widely used polymer in injection moulding is polypropylene. Its general properties, strength, lightness, flexibility and stability make it ideal for a wide range of applications. For parts that require these typical properties, Endur is the material of choice. This advanced simulated polypropylene offers an excellent surface finish together with durability. The increased flexibility offered over the previous materials on offer makes it ideally suited to parts with snap-fits, living hinges and other demanding applications. This material is bright white in colour and is ideally suited to: • Reusable containers and packaging • Flexible, snap-fit applications and living hinges • Toys • Battery cases • Laboratory equipment • Loudspeakers • Automotive components New ABS 2 ABS is a tough material with a wide range of properties including high impact strength, good scratch resistance and hardness with high gloss. It also has good mechanical strength and rigidity with good dimensional stability. The enhanced properties of the new ABS2 mean increased rigidity, durability and functionality of thin wall elements with high dimensional stability. All of this leads to improved fit, form and assembly. As well as the original geen colour it is now available in ivory. The major benefits include sharper edges and an improved ability to 3D print small parts such as pins and other thin features. This material is ideal for: • Functional prototypes • Snap-fit parts for high or low temperature usage • Electrical parts, casings, mobile phone casings • Engine parts and covers Rutland Plastics Ltd Tel: 01572 723476 email: enquiry@rutlandplastics.co.uk www.plasticprototypes.co.uk