Materials & Manufacturing

Materials, Adhesives & Coatings

Surgical instruments, implants, catheters, endoscopes, and ultrasound probes all require a variety of materials, adhesives, and coatings. Access the technical resources for a range of medical materials and coatings. Design engineers can browse news, technical briefs, and applications for plastics, composites, rubbers, elastomers, and metals.

Stories

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Products: Medical
Teleflex Medical OEM (Kenosha, WI) has introduced an EFEP co-extrusion that eliminates the need for etching. The co-extrusion offers chemical resistance and high clarity for applications where transparency is...
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Products: Materials
CI Medical (Norton, MA) offers Radiopaque® ink for use on medical implantable devices. When coupled with fluoroscopy, the ink enables surgeons complete visibility of marked medical device components implanted...
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Products: Materials
Proto Labs is the world’s fastest provider of CNC machined and injection molded parts. Our Firstcut and Protomold services utilize proprietary computing technologies and automated manufacturing systems...
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Products: Materials
Da/Pro Rubber, Inc. is a leading manufacturer of precision, custom molded rubber, plastic, and TPE products. We work hand-in-hand with our customers to manufacture unique precision...
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Briefs: Medical
Self-Assembling Hydrophobin Useful for Coating Surfaces
This technology provides isolated polynucleotides comprising a nucleotide sequence encoding a mature thermophillic hydrophobin polypeptide suitable for a recombinant DNA technology production process. This compound self-assembles at interfaces and is applicable to a broad variety of surfaces....
Features: Manufacturing & Prototyping
Many of today’s single-use medical devices would not be commercially viable without a lubricant coating. Dry lubricants using PTFE particles provide design engineers with a...
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Products: Materials
DYMAX (Torrington, CT) offers the UltraRed™ 1120-M-UR tack-free, LED-curable, plastic bonding medical device adhesive formulated for on-demand cure with the BlueWave® LED Prime UVA spot-curing lamp. Ultra-Red fluoresces...
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Products: Medical
MED Resins
Arkema (Philadelphia, PA) offers Pebax® MED resins for medical device applications, including devices exposed short-term to bodily fluids (
Products: Materials
PolyMedex Discovery Group (Putnam, CT) offers custom-colored, medical-grade polymers formulated for precision catheter components. PolyMedex color specialists utilize a library of more than 130 highly pure biocompatible...
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Products: Medical
Boyd Coatings Research Co. (Hudson, MA) has introduced a proprietary formulation of PTFE medical device coating. The CRC 7000 series is suitable for medical applications such as guidewires and other device components...
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Products: Materials
Stockwell Elastomerics (Philadelphia, PA) has introduced the Stockwell DP-1001 polyimide film supported silicone pressure-sensitive adhesive with a 91# poly-coated opaque white release liner that is easy to remove....
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Briefs: Medical
The materials presented allow the writing on a single sheet of these materials without ink, but only by heat, thereby revealing a black and white image. This process is called thermographic...
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Products: Materials
The MED-6655 fluorosilicone dispersion from NuSil (Carpinteria, CA) is comprised of 60% solids with a medium durometer. Because it is a room-temperature vulcanizing (RTV) material, it is suitable for spraying and...
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Briefs: Medical
Radiation Protection Using Carbon Nanotube Derivatives
BHA and BHT are well-known food preservatives that are excellent radical scavengers. These compounds, attached to single-walled carbon nanotubes (SWNTs), could serve as excellent radical traps. The amino-BHT groups can be associated with SWNTs that have carbolyxic acid groups via acid-base...
Briefs: Materials
Topical Compositions and Glove for Protection and Shielding Against Radiation Exposure
Over the past several decades, there has been a proliferation of medical diagnostic and treatment devices that involve the use of X-rays, beta rays, gamma rays, and radioactive isotopes. In addition, there has been recent concern regarding possible radiation...
Briefs: Materials
Modifying Polyethylene Oxide for Melt-Processability
Generally, high-molecular-weight polyethylene oxide (PEO) can present processing challenges due to its high melt viscosity and poor melt drawability; it can be difficult to form into fine-gauge film or small-diameter fibers. There is the alternative technology of solution casting, which has...
Briefs: Materials
Ultra-high-molecular-weight polyethylene (UHMWPE) has been used for decades as a biomaterial in joint replacements. Recently, this technology was refined to...
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Mission Accomplished: Materials
While gravity has its advantages in keeping us balanced and grounded here on Earth, scientists often find that they are at a disadvantage when trying to conduct research under its powerful, pulling...
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Products: Materials
DYMAX (Torrington, CT) offers DYMAX MD® 1200 series adhesives for rapid bonding of a variety of substrates found in medical devices. These adhesives are bright blue in their uncured state, making them easy to see on a...
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Products: Medical
Minnesota Rubber & Plastics (Minneapolis, MN) offers F-treated FKM elastomers for custom-designed seals located in medical devices such as endoscopes. The F-treat process provides a low coefficient of friction...
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Products: Medical
NuSil Technology (Carpinteria, CA) has introduced two transdermal adhesives. The DDR-1370 is a one-part, non-curing, traditional pressure sensitive adhesive (PSA) dispersed in ethyl acetate. It has a typical viscosity of...
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Products: Materials
Bayer MaterialScience (Pittsburgh, PA) offers Baymedix™ CL 100, a lubricious surface treatment for medical devices that gives a durable coating. The coating has demonstrated low coefficients of wet friction, 0.02-0.03, on...
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Features: Packaging & Sterilization
Most medical device manufacturers must first receive approval from the U.S. Food and Drug Administration (FDA) before they can market a medical device. Device manufacturers must demonstrate...
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INSIDER: Materials
Sealing Wounds
A compound found in sunless tanning spray may help to heal wounds following surgery, according to research by biomedical engineers at Cornell University.
Products: Materials
Adhesives Research (Glen Rock, PA) offers ARclad and Flexshield 8269 pressure-sensitive EMI shielding tapes. The ARclad is 2.4-mil tape that is highly conductive, acrylic-based, and features a 1-ounce tin plated copper foil...
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Products: Materials
Bayer MaterialScience (Pittsburgh, PA) has introduced the Makrolon® Rx1851 medical-grade polycarbonate resin. This low-viscosity resin features enhanced internal mold release technology that is suitable for complicated...
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Products: Materials
Thermoplastic Elastomer
The THERMOLAST® M thermoplastic elastomer (TPE) from KRAIBURG TPE (Duluth, GA) is suitable for medical applications. It features short cycle times for 1K and 2K injection molding and extrusion, and resistance against isopropanol is available. The product line also allows for the use of ethylene oxide, superheated steam (up...
Products: Medical
GE Energy (Kansas City, MO) offers Aspire™ microfiltration and venting membranes that can be integrated into a range of product designs and filter housings. The polytetrafluoroethylene (ePTFE) membranes present a barrier...
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Products: Materials
Morgan Technical Ceramics (Cleveland, OH) offers the PMNT-28 family of single-crystal piezoelectric material for sonar projector, medical imaging, and actuator applications. The increased coupling and displacement of the...
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Ask the Expert

John Chandler on Achieving Quality Motion Control
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FAULHABER MICROMO brings together the highest quality motion technologies and value-added services, together with global engineering, sourcing, and manufacturing, to deliver top quality micro motion solutions. With 34 years’ experience, John Chandler injects a key engineering perspective into all new projects and enjoys working closely with OEM customers to bring exciting new technologies to market.

Inside Story

Inside Story: Trends in Packaging and Sterilization
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Eurofins Medical Device Testing (MDT) provides a full scope of testing services. In this interview, Eurofins’ experts, Sunny Modi, PhD, Director of Package Testing; and Elizabeth Sydnor, Director of Microbiology; answer common questions on medical device packaging and sterilization.

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