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3D Printing Progress
Posted on June 8, 2020 by  & 

Polypropylene Material to Expand 3D Printing Market

HP is delivering a first of its kind Polypropylene (PP) material for additive manufacturing. The new HP 3D High Reusability PP, enabled by BASF, is a versatile, durable, and chemically resistant material that has been qualified for HP's production-grade 3D printing systems, and is ideal for customers in the automotive, consumer, industrial, and medical sectors seeking an optimal balance between performance and cost. HP also unveiled a new partnership with Oechsler, the global design and manufacturing player, to develop applications for both the new PP and HP's broader materials portfolio, as well as new customer Cobra Golf for its Metal Jet 3D printing technology.
 
"The response to the COVID-19 crisis is a watershed moment for the industry. HP and its partners have 3D printed more than 2.3 million parts to bridge supply chain gaps, enable local production, and help healthcare professionals on the front lines," said Ramon Pastor, Interim President of 3D Printing and Digital Manufacturing, HP Inc. "As we navigate this new landscape, we continue to execute on our strategy and push innovative new 3D printing materials, solutions, and partnerships forward to help our customers re-open manufacturing and deliver disruptive innovation for the world's industries." For further information see the IDTechEx report on 3D Printing Materials 2019-2029: Technology and Market Analysis.
 
 
Polypropylene is a versatile material ideal for a wide range of automotive, consumer, industrial, and medical applications. The new HP 3D High Reusability PP provides customers with a genuine new additive manufacturing material offering the same properties as commonly used PPs in injection molding, which has proven to have nearly unlimited use. With its excellent chemical resistance, low moisture absorption, and long-term durability, PP is ideal for piping, fluid systems, and containers. For example, automakers will be able to use the same PP for prototyping and production of final parts found in vehicles' interior, exterior, and under-the-hood.
 
The new PP delivers high productivity and minimizes waste for industrial-level manufacturing, reducing waste by enabling up to 100% reusability of surplus powder.
 
HP is jointly developing entirely new PP applications with partners, parts providers, and customers including Extol, specializing in plastics engineering and innovation with industry leading plastic assembly technology, custom automation, and engineering services; GKN Powder Metallurgy/Forecast 3D, a provider of advanced industrial 3D printing, short-run manufacturing, and high-volume production; Henkel, a leader of high-impact adhesives and engineering solutions; Oechsler, a leading additive manufacturing parts provider; and Prototal, one of Europe's most experienced parts manufacturers.
 
 
Source and top image: HP
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