Products/Services for Paper Porosity Testing Device
Pulp and Paper Testing Equipment - (36 companies)
Laboratory Filters - (164 companies)
Densometers and Porosimeters - (36 companies)
Nanomaterials - (288 companies)
HEPA Filters and ULPA Filters - (146 companies)
Device Programmers - (92 companies)
Packaging Machines - (2574 companies)
Paper and Paperboard Materials - (654 companies)
Mechanical Testing Equipment - (430 companies)
Pulp and Paper Processing Equipment - (55 companies)...and paper processing equipment, paper type and application are important parameters to consider. There are three major categories of paper: commercial paper, industrial paper, and paperboard. Commercial papers are produced as a single layer. Subcategories... Learn More
Product News for Paper Porosity Testing Device
Fischer Technology, Inc.
Porosity testing on pipelines & marine structures Ensuring the long-term protection of parts exposed to the extremely harsh conditions found in offshore environments requires intact anti-corrosion coatings. Any void, gap or pore in the coating can significantly shorten the lifetime of protected components. To control the quality of these crucial coatings, porosity testing is mandatory. Basically all offshore structures – such as ships, oil rigs, cranes, containers and pipelines (including fittings, valves, etc.) – are surface... (read more)Browse Flaw Detectors Datasheets for Fischer Technology, Inc.
Fischer Technology, Inc.
Porosity testing of enamel coatings on equipment effect is interrupted (indicating a pore), the voltage drops suddenly. It is this voltage drop that is detected and signaled by the testing instrument. The new POROSCOPE ® HV20 is perfectly suited for the porosity testing of enamel coatings. The robust design of the probe head ensures longevity and meets all safety requirements for working with high voltage. Depending on the topology of the object to be tested, various electrodes are available for use, including flat brushes, sweepers... (read more)
Occlusion Testing for Medical Devices? they are actually descriptions of the defect that we are testing for. Sometimes a test type is named after the defect we are testing for and not the test method used to detect the defect. Here are two examples that quickly come to mind. First, we have the “Sealed Component Test ” and second the “Occlusion Test. ” Can you think of any others?. Occlusion test for the medical device industry. We will focus on the “Occlusion Test ” for now. This test description... (read more)Browse Gas Instruments Datasheets for Uson, L.P.
Electronic Device Prototyping and Testing Prototyping Advantage: Fast prototype delivery. Expert leveraging of existing tooling, equipment & components. US-based facilities and international partnerships provide a full range of technical resources. Agile response to specification changes with minimal delays. Over 22,000 tested components available for custom designs. Safco's experience and resource depth accelerate the development of high-quality, power-assembly prototypes for your electronic device. Contact us to discuss your... (read more)Browse Product Development Services Datasheets for Safco LLC
Less Than Lethal (LTL) devices Munitions Testing Munitions Testing E-Labs has an extensive background in the development and testing of Less Than Lethal (LTL) devices. We were the first to develop a measuring system to capture blunt force or impulse of a round in real time. The Ballistic Impulse Measuring System (BIMS) developed by E-Labs was used on USMC programs to evaluate LTL rounds and compare impulses on a one to one basis. We have a full service quality assurance testing facility and can set up ammunition evaluation and testing... (read more)Browse Dimensional Measurement and Metrology Services Datasheets for E-Labs, Inc.
United Testing Systems, Inc.
Easier Hardness Testing with Clamp Device United Testing Systems is no stranger to hardness testing. Since 1984, the company has manufactured computer-controlled closed-loop Rockwell testers and their second generation Rockwell tester, the Tru-Blue II closed loop tester. The tester comes standard with a direct certification of the hardware calibration with NIST traceability and a one-year indirect calibration for customer-specified hardness scales. It can be used without an initial on-site calibration, and it can be moved to a new... (read more)Browse Mechanical Testing Equipment Datasheets for United Testing Systems, Inc.
Ballistic Testing of Less Than Lethal Devices Ballistic Testing. E-Labs has an extensive background in the development and testing of Less Than Lethal (LTL) devices. We were the first to develop a measuring system to capture blunt force or impulse of a round in real time. The Ballistic Impulse Measuring System (BIMS) developed by E-Labs was used on USMC programs to evaluate LTL rounds and compare impulses on a one to one basis. (read more)Browse Product and Component Testing Services Datasheets for E-Labs, Inc.
Leak Testing Myths in Medical Device Industry Gage R &R while decreasing his test cycle time. Result – A 12-fold decrease in test cycle time and a leak test instrument that could handle a design change with leak testing possible over a much wider range of test pressures. Rapid innovation in the medical device industry is a given these days. Many new devices are developed each year and generations of devices designed decades ago continue to be tweaked as newer electronics, materials, software etc. continue to drive product... (read more)Browse Leak Testing Equipment Datasheets for Uson, L.P.
Associated Research, Inc.
MedTEST system for Medical Device Safety Testing MedTEST provides advanced test functionality while increasing efficiency for medical device manufacturers. MedTEST combines all of the most common electrical safety tests required by safety agencies into a single software controlled system. In all MedTEST can perform: AC Hipot, DC Hipot, Insulation Resistance, Ground Bond / Ground Continuity, Line Leakage, and Functional Run Tests. It can also perform all B, BF and CF type applied part testing. The unique continuous run capability built... (read more)Browse Electrical Safety Testers Datasheets for Associated Research, Inc.
Catalyst Carrier Materials & Tailored Porosities Our catalyst customers take the carriers and add metals (often precious metals) and dopants to create finished catalysts. Materials: Alumina. Zirconia. Titania. Silica. Silicon Carbide. Others. The finished catalysts are installed in processing units called fixed bed or slurry bed reactors. Petrochemical and refinery plants use catalysts to efficiently convert reactants, increase yield and reduce energy consumption. We can form almost anything. NorPro forming technology enables almost anything... (read more)Browse Aluminum Oxide and Alumina Ceramics Datasheets for Saint-Gobain NorPro
...in medical device packaging because of exposure to rigorous EtO sterilization procedures, high temperatures and humidity, and short cycle times. In addition to high bond strength and creep resistance, the adhesive provides wide heat-sealing capability, high porosity (low Gurley rating), and good adhesion...
...that the medical device industry adapted some test techniques, such as the Gurley porosity test and the Elmendorf tear test for paper-barrier packages, from the paper industry, but few tests were available to determine the seal strength or integrity of the medical package. A series of significant events over...
devices. And, the term clean peelability was not in wide use. In some cases, an acceptable clean peel was determined by simply separating the top layer of a paper package and rating the degree of fiber tear. The porosity was measured in Gurley seconds, and values of several hundred seconds were...
...materials; the remaining seven deal with requirements for specific types of materials or applications (e.g., paper bags, heat-sealable pouches, adhesive coated paper). As currently written, prEN 868-1 focuses on the selection and testing of materials. New Standards Set Global Scope For Device...
...machines Machines capable of testing a wide variety of medical devices and subassemblies for leaks, correct flow rate, and other functional characteristics are available for medical device manufacturers. The machines can be configured to test medical devices using a variety of techniques including...
Selecting a filter depends on the application, the fluid or gas to be filtered, and the filter material. Most medical devices require a membrane filter that is less than 0.1 mm thick, with a precise pore diameter. Modern membranes are produced under rigid parameters to deliver high porosity...
...of Air Dispersions Ltd., which performed the testing described in this paper, and Peggy Rook for her assistance in generating the test samples. REFERENCE 1. Alan Tallentire, "A Discriminating Method for Measuring the Microbial Barrier Performance of Medical Packaging Papers," Medical...
Properties" (paper presented at the Birmingham Medical Device Technology Conference, Birmingham, UK, February 2000). 4. BYH Liu, "Aerosol and Particle Measurement," University of Minnesota. 5. NA Fuchs, The Mechanics of Aerosols (New York: Pergamon Press, 1966). 6. ASNT Nondestructive Testing...
...to provide a caulked effect that verifies that a strong seal is made. Medical device manufacturers may be able to accelerate their EtO sterilization cycles, increase run speeds, and reduce costs owing to the product’s high level of porosity, according to the supplier. The adhesive resists condensation...
Manufacturer. Spotlight on Packaging Supplies and Services Solvent-free hot-melt adhesive A solvent-free grid-patterned hot-melt adhesive was recently introduced. The porous material exhibits consistent peel strength and is formulated for use on medical-grade papers, thereby allowing device manufacturers...
Engineering Web Search: Paper Porosity Testing Device
ASTM B920 - 01(2011) Standard Practice for Porosity in Gold...
The level of porosity in the coating that may be tolerable depends on the severity of the environment to the underplate or substrate, design factors
See ASTM International Information
ASTM F2150 - 07 Standard Guide for Characterization and...
Back to Medical Device Standards and Implant Standards
See ASTM International Information
Guidance Document for Testing Orthopedic Implants with...
Device Advice: Comprehensive Regulatory Assistance Device Advice: Comprehensive Regulatory Assistance
Visco-acoustic modelling of a vibrating plate interacting with...
established that concrete durability strongly depends on the capillary porosity of the material.
918 METHOD 15 - DETERMINATION OF HYDROGEN SULFIDE, CARBONYL...
If the flow measuring device differs from the wet-test meter by more than 5 percent, the completed test shall be discarded.
983 METHOD 16A - DETERMINATION OF TOTAL REDUCED SULFUR...
A flexible thermocouple or other suitable temperature measuring device should be placed between the Teflon tubing and the fiber strips so that the
NETL: Oil & Natural Gas Projects
?Laboratory testing on geomechanical properties of carbonate rocks for CO2 sequestration,? paper ARMA09-011, Proc.
Sediment Database and Geochemical Assessment of Lake...
Basin: bottom sediments and related environmental resources: U.S. Geological Survey Professional Paper PP-1634, U.S. Geological Survey, Reston, VA.