PlasticsEdge™ Lead Generation Program: Call 978-342-9000 for details or email [email protected]

Medical tubing supplier Natvar (City of Industry, CA), a Tekni-Plex company, has introduced a new tight-tolerance micro-extrusion product line made from thermoplastics and other engineered materials. Micro-extruded tubing is in demand for a variety of neurovascular and surgical applications.

More expensive materials such as glass and fluoropolymers historically have been used to produce micro-extrusion tubing because of their ability to consistently hold tolerances, a key requirement for downsizing medical devices. “Natvar’s considerable investment in state-of-the-art manufacturing enables us to micro-extrude monolayer, co-extruded, multi-lumen tubing or profiles in a variety of thermoplastic materials at CPK 1 values above 2.0,” said Bob Donohue, General Manager. The CPK value indicates how close a process is running to its specification limits, relative to the natural variability of the process, explained Natvar. As a frame of reference, a CPK of 1.33 or better is what medical device companies typically require. “The ability to run thermoplastics means that medical device companies can realize desired performance attributes at a fraction of the cost associated with fluoropolymers and glass,” added Donohue.

plastics daily news

Related Posts

The Revolutionary Past of Plastics

daily.jstor.org — From disposable straws to lifesaving medical devices, plastics comprise the best and worst of technologically-driven economic advances. Cultural and design historian Jeffrey L. Meikle writes that from the start, it’s been clear that there’s something...

Essentra Extrusion Sold To Inter Primo In EUR16 Million Deal

LONDON (Alliance News) - Essentra PLC on Tuesday said is has divested its Extrusion business to Inter Primo AS in a deal which values Extrusion at EUR16.2 million free of cash and debt. The consideration is subject to adjustments for working capital and net debt and...

A ‘cast PU elastomer’ that can be injection moulded

plasticsnewseurope.com/ — Lanxess AG has developed a low free MDI-based cast urethane, which can be processed via injection moulding. Adip rene C930 is based on a low-free-monomer prepolymer, with viscosity lower than a conventional prepolymer, that delivers improved...

Plastic straws rank low among consumer concerns

PlasticsToday.com — What do you feel guilty about? Since you’re reading PlasticsToday, you’re obviously connected to the plastics industry in some way, which means you are probably smarter than the average bear when it comes to plastics technology. A new survey of...

Is Milacron Holdings Corp (NYSE:MCRN)’s Fuel Running Low?

Makdaily.com — The stock of Milacron Holdings Corp (NYSE:MCRN) registered an increase of 39.93% in short interest. MCRN’s total short interest was 953,200 shares in June as published by FINRA. Its up 39.93% from 681,200 shares, reported previously. With 283,900 shares...

Single-ion conducting polymer electrolytes

ScienceDirect.com — Solid single-Li+-ion conducting polymer electrolytes are currently explored for safe high-temperature lithium batteries. In the present work we have prepared and studied materials based on alternating mesogen-like naphthalene sulfonate units...

Functional Natural and Synthetic Polymers

Advancedsciencenews.com — Highly specialized polymers with specific functionality has attracted strong research interest worldwide. Generally, functionality is defined as the “quality of being suited to serve a purpose well” (according to the Oxford English...

New Frontiers for Recyclable Polymers

Flinders University — Many modern plastics, rubbers and ceramics cannot be recycled, but new polymers made from waste sulfur are promising to solve one of the planet’s biggest recycling problems – and even create new industries of the future. Researchers around the...

Krauss-Maffei Corp. president Paul Caprio stepping down

Canplastics.com — Paul Caprio, president of processing machinery maker Krauss-Maffei Corp., is leaving the company effective June 7. Caprio has been with the Florence, Ky.-based company for the past 25 years, and has served as president since May 2009. In a June 5...

Prodways Begins Work on Autonomous Dental 3D Printing

France — Since it was acquired by Groupe Gorgé in 2013, Prodways has been growing and transforming at a rapid pace, developing new 3D printers and materials while acquiring numerous smaller companies and expanding its product portfolio. All the while, some have been...