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Tubing Articles

Features - Equipment News - Hotlines - Spotlights - Tips For Packaging

Features:
 
Multilayer Tubing Offers Alternative to PVC and Polyurethane Products (MPMN)
Flexible multilayer tubing coextruded from polyurethane and a special elastomer overcomes some of the limitations associated with existing medical-grade polyurethane tubing.
Metal Tubing through Thick and Thin (MDDI)
From precision device components to novel microtools for surgery, a number of new uses for metal tubing are being explored.
Medical Tubing Offers More (and Less) to Device Makers (MDDI)
Modern tubing boasts more properties with less bulk than ever before. But the improvements will cost you.
Design Considerations in Small-Diameter Medical Tubing (MDDI)
Effective design specification methods and early manufacturing involvement can optimize product manufacturability.
Thermal Bonding Device Passes Balloon Catheters Test (MPMN)
Process offers consistent, repeatable results
Printing, Closures Distinguish Award-Winning Tubes (PMPN)
Two pharmaceutical-related tubes have been recognized in The Tube Council's (Montclair, NJ) annual Tube of the Year Awards.
The Fine Print on Tubes (PMPN)
When printing on tubes, package characteristics are as important as design and printing.
Multilayer Tubing Offers Alternative to PVC and Polyurethane Products (MPMN)
Flexible multilayer tubing coextruded from polyurethane and a special elastomer overcomes some of the limitations associated with existing medical-grade polyurethane tubing.
Tube Packagers Benefit from New Technologies (PMPN)
Feeder systems for tube filling have grown much more flexible in recent years, offering quicker changeover and better ability to handle multiple tube sizes.
Medical Tubing Offers More (and Less) to Device Makers (MDDI)
Modern tubing boasts more properties with less bulk than ever before. But the improvements will cost you.
Showstoppers: Versatile tube expanders streamline production (EMDM)
A selection of innovative new products exhibited at Medical Design and Manufacturing West 2000.
New Processes Spruce Up Pharmaceutical Tubes (PMPN)
To catch the consumer's eye, manufacturers are taking advantage of improvements in printing processes and labels.
Thinking Small: The Emergence of Unit-of-Use Tubes (PMPN)
Tube suppliers are working to meet the needs of the unit-of-use pharmaceutical packaging market.
From White to Bright (PMPN)
An acne cream maker opts for a stylish colored tube and comes out on top.
Tube Improvements Are in the Details (PMPN)
Tube designers have followed the lead of the cosmetics industry to produce attractive, easy-to-use packages.
Minimizing Contamination in Tubes (PMPN)
Pharmaceutical tubes demand the utmost in low-germ and low-particle purity to protect sensitive pharmaceutical ingredients.
Trends in Tubed Packaging (PMPN)
Today's tubes are different from the first ones used 100 years ago—not only are they more colorful and easier to use, but they have improved drug delivery and have paved the way for new drugs. In this supplement, PMP News explores the latest in tube and closure designs, graphics, and manufacturing.
A Fresh Look at Tubes (PMPN)
Tubes may be among the oldest, best established pharmaceutical packages, but they still face challenges.
High-Speed Injection Molding of Thin-Wall Polycarbonate Tubes (MPB)
Demands for low cost, light weight, and miniaturization, along with restrictive engineering parameters, have forced many medical device designs into product envelopes that push the limits of moldability.
New Resins (MDDI)
A crop of new plastics offer improved features for medical manufacturing. Raychem has introduced MicroFit tubing, a very small, medical-grade tubing offered in two materials, MT1000 and MT2000.
 
Equipment News:
Recent developments in catheter and tube-processing equipment (EMDM)
Manufacturing equipment handles tube-processing requirements
From Extruding to Boxing (MPMN)
New devices offer improved efficiency and operator comfort.
Tubing-Processing Systems (MPMN)
A pneumatic tube expander features a cushioned jaw stroke, which helps avoid tube splitting on expansion.
Tubing Sealer (MPMN)
PVC, EVA, and polyurethane tubing with diameters up to ½-in. OD can be sealed using the Model 3120 RF generator.
Corrugated Tubing (MPMN)
Previously available from the supplier only through custom orders, corrugated tubing, or wire loom as it is commonly called, is now stocked for quick delivery.
Tubing-Processing Equipment (MPMN)
Designed to precisely control the manufacture of bump/taper tubing, a bump/taper tube system offers precise speed regulation for exact output control.
 
 
Hotlines:
 
Microsystem Coextrudes Tubing with Outer Diameters as Small as 0.4 mm (MPMN)
Ceramic microextrusions are being developed
Microsystem Coextrudes Tubing with Outer Diameters as Small as 0.4 mm (EMDM)
Ceramic microextrusions are being developed

Cutting Machine Designed for Processing Medical Tubing

A benchtop Programmable cutting machine has been developed by TechnoMed Inc. (Salem, NH) for use with medical tubing.
Composite Tubing Finds Laparoscopic and Electrosurgical Applications
Polygon Co. (Walkerton, IN) has developed a tubing designed to meet the evolving needs of laparoscopic and electrosurgical applications.
Microsized Heat-Shrink Tubing Designed for Use With Small Medical Devices
Small-Diameter Heat-Shrink Tubing from Raychem Corp. (Menlo Park, CA) features a shrink ratio of up to 3:1, simplifying the manufacture of compact medical devices.
 








 

 
Spotlights:
 
Spotlight on Tubing & Related Equipment (EMDM)
A proprietary extrusion process makes it possible to vary tube ID, OD, or wall thickness, as well as the configuration, number, and location of lumens, without the use of adhesives or secondary operations.
Spotlight on Tubing (EMDM)
A supplier of metal tubing and fabrication services stocks 304 and 316 stainless steel in diameters ranging from 0.23 to 5.16 mm and in various hardnesses and wall thicknesses.
The Best Products and Services of the Year: Metal Tubing (EMDM)
Metal tubing is supplied in diameters from 0.4 mm and in wall thicknesses from 0.05 to 4.0 mm.
Spotlight on Manufacturing Equipment: Tube cutter (EMDM)
A benchtop programmable tube-cutting machine includes a built-in solvent dispenser.
Multipoint PLC-Based Control Optimizes Bump-Tubing Extrusion (EMDM)

To maintain consistent dimensions in bump-tubing diameters during extrusion, producers of medical tubing vary the internal air pressure, process speed, and other extrusion parameters.

Spotlight on Tubing (EMDM)
Fifteen new sizes of ultra-thin- walled heat-shrink tubing were recently added to a company's more than 250 stock sizes.
Spotlight on Tube-Processing Equipment (EMDM)
A composite control system is designed for use on small extruders that typically process medical-grade tubing.
Tips For Packaging:
 
Customizing Tubes (PMPN)
Unit-dose and full-size tubes can dispense liquids, creams, and gels.
Quick and Versatile Tube Fillers (PMPN)
Capable of handling a variety of products, tube fillers offer fast fill times.
Next-Generation Tubing: Good Things in Small Packages (EMDM)
Suppliers offer new medical-grade tubing products that pair a reduction in size with increased maneuverability and functionality for the end-user.
Convenient-to-Use Tubes (PMPN)
Customized tubes and closures offer controlled dispensing of fluid products.
Make Dispensing Exact With Tubes (PMPN)
Tubes offer the moisture and pressure resistance and sterility required for healthcare applications.
Tube Fillers are Quiet and Efficient (PMPN)
Filling machines handle metal, plastic, and laminated tubes.
Tubes Are Convenient and Distinctive (PMPN)
Tubes are designed to catch the eye and make dispensing easy.
Ease of Use Creates Efficient Tube Fillers (PMPN)
Tube fillers are available in a range of capacities to fit low- and high-volume needs.
Dispense Product Accurately With Tubes (PMPN)
Tubes provide the versatility needed for products with consistencies from liquid to viscous.
Fillers Dispense Accurate Doses Quickly (PMPN)
Fillers increase productivity by providing automatic features and creating flexibility.
Tube Fillers Adapt to Changing Needs (PMPN)
Tube fillers are designed with speed, ease of use, and flexibility in mind.
Tubes Become Brighter and Better (PMPN)
Tubes have been redesigned to attract more attention and to be easier to use.
Tube Fillers Give Users Control (PMPN)
Optional control systems allow operators to communicate with tube-filling machines.
Tried-and-True Tubes (PMPN)
Tubes are improving in the areas of child resistance, tamper evidence, and dispensing capability.
Trouble-Free Tube Fillers (PMPN)
Tube fillers offer quick changeover, accurate fills, and high speed.
Colorful Tubes (PMPN)
Produced with high-barrier materials, today's tubes can package just about any pharmaceutical ointment.
High-Speed Tube Fillers (PMPN)
Automatic tube-filling systems help pharmaceutical packagers generate thousands of tubes per day.
Protective Tubes (PMPN)
Pharmaceutical tubes are expected both to protect and to promote their contents.