Products/Services for Helium Filled Foams
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Foams and Foam Materials - (577 companies)Foams and foam materials are made from low density elastomers, plastics, and other materials with various porosities. They are used in a variety of architectural, industrial, medical, and consumer applications. There are six basic types of foams...Foam TypeReticularSyntactic -
Form, Fill, and Seal Machines - (443 companies)Form, fill and seal machines are packaging equipment that uses flexible, heat-sealable, plastic film to form packages that can be filled with a product and then sealed, and cut. Form, fill, and seal machines are packaging equipment that use flexible... -
Foam Tapes - (97 companies)Foam tapes have a foam carrier, which can provide conformability and cushioning features. Foam tapes are used for a variety of applications including but not limited to: gasketing, bonding, sealing, weatherstripping, acoustical (sound isolation...
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Foam Insulation - (93 companies)Foam insulation or thermal insulating foams are low density elastomers or polymers, which provide a thermal barrier between components and a heat or cold source. Foam insulation is typically a low-density elastomer or polymer in the form...
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Foam Cores - (44 companies)...cores may also be filled for reinforcement, thermoset/crosslinked, or undergo thermoplastic softening and hardening. Other materials and options may also be available for foam cores. Applications. Foam cores are commonly available in many forms...
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Helium Neon Lasers - (36 companies)Helium neon (HeNe) lasers have an emission that is determined by neon atoms by virtue of a resonant transfer of excitation of helium. They operate continuously in the red, infrared and far-infrared regions and emit highly monochromatic radiation...
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Helium Cadmium (HeCd) Lasers - (8 companies)Helium cadmium (HeCd) lasers are relatively economical, continuous-wave sources for violet (442 nm) and ultraviolet (325 nm) output. They are used for 3-D stereolithography applications, as well as for exposing holographs. Helium cadmium (HeCd...
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Foam Bonding Tapes - (93 companies)Foam bonding tapes are specialized tapes designed for adhesive joining of foam materials. Foam bonding tapes are designed for the adhesive joining of foam materials. They use adhesives that are formulated for specific types of foams and substrates...
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Foam Fabrication Services - (223 companies)Foam fabrication services providers produce products made from foam cores, foam plastic, cushioning foam, closed cell foam, acoustic foam, and polyurethane foam. Foam fabrication services manufacture foam products from foam cores, foam plastic...
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Foam and Aeration Control Agents - (63 companies)Foam and aeration control agents control internal porosity and bubbles. They include blowing agents, aerators, and deaerators. Foam and aeration control agents are chemicals that are added to batches in order to control internal porosity and bubbles...
Product News
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E-Labs, Inc.
Helium Leak Detection Testing E-Labs knows how critical Helium Leak Detection is for industries and any field where high vacuum or gas-tight systems are essential. We have multiple Varian, Mass Spectrometer helium leak detectors for finding leaks as small as 1x10-10 cc/sec. We are capable of leak testing to pressures up 20,000 psi using nitrogen and 80,000 psi using liquids. >> CONTACT E-LABS <<. Helium leak detection ensures safety, maintains product quality, minimizes environmental impact, and optimizes operational... (read more) -
Marposs Corp
Helium Leak Testing HeSNIFFER, the solution for in-line leak testing in the HVAC-R industry. Marposs has a strong focus on the HVAC-R industry, giving a great commitment to comply with increasingly restrictive regulations on emissions and the incoming green technologies. For this reason, it has developed a new standard product for leak testing. The Helium Leak Test is the most powerful in-line quality control operation, unaffected by variables such as temperature or part volume and not reliant on human inspection... (read more)Browse Leak Testing Equipment Datasheets for Marposs Corp -
Lake Shore Cryotronics, Inc.
How to Deal with the High Cost of Helium The high cost of helium is a big issue most researchers face. There are a number of reasons why helium is so expensive, and there are a few different strategies for dealing with the high cost. In this new paper, we discuss the ways so you can make the best choice when deciding how to outfit your cryogenic laboratory. Download the paper to learn about: Conducting a consumption audit to account for all aspects of helium usage within your organization. What a helium reclamation system... (read more)Browse Cryogenic Equipment Datasheets for Lake Shore Cryotronics, Inc. -
E-Labs, Inc.
Helium Leak Detection - Gas or Liquid E-Labs knows how critical Helium Leak Detection is for industries and any field where high vacuum or gas-tight systems are essential. We have multiple Varian, Mass Spectrometer helium leak detectors for finding leaks as small as 1x10-10 cc/sec. We are capable of leak testing to pressures up 20,000 psi using nitrogen and 80,000 psi using liquids. >> CONTACT E-LABS <<. Helium leak detection ensures safety, maintains product quality, minimizes environmental impact, and optimizes operational... (read more) -
Marposs Corp
Helium Leak Testing for Quick Connectors Helium Leak Testing for Quick Connectors in Data Center Cooling Systems. The rapid growth of global data consumption has driven a massive increase in data center infrastructure, particularly in the last few years. This expansion has placed high demands on HVAC system performance, where thermal design plays a crucial role in ensuring operational reliability and energy efficiency. Within this context, quick connectors have become vital components in facilitating modular, leak-free... (read more)Browse Leak Testing Equipment Datasheets for Marposs Corp -
EBE Elektro-Bau-Elemente GmbH
Foam Detection without Compromise status, thus reliably securing processes. The technology is based on the simultaneous detection of capacitive and conductive parameters. This interaction enables stable differentiation between air, foam, and liquid, even when environmental conditions fluctuate or process control is particularly demanding. This allows any foam formation to be monitored. However, the sensor also detects whether a container is filled with liquid, foam, powdery media, or even air. This opens up new opportunities... (read more)Browse Level Sensors Datasheets for EBE Elektro-Bau-Elemente GmbH -
General Plastics Manufacturing Co.
PROCESSING POLYURETHANE FOAM molding - involves creating a tool in the desired shape and then pouring the liquid thermoset resin into the mold. The polyurethane expands to fill the cavity during the reaction and becomes polyurethane foam. After the foam cures and hardens, it is removed from the mold and the tool is prepared to make the next, identical part. View our Molded Parts: Armrest Pads video to find out how casting is used to create armrest pads for passenger aircraft. Casting is similar but has notable differences from... (read more) -
Agilent Technologies - Vacuum Products
Vacuum Pumps & Helium Leak Detectors for eMobility Vacuum and leak detection solutions are key elements in advanced industrial processes for the electrification of vehicles. Agilent is committed to providing solutions to help in the transition to sustainable mobility. Open this page to learn more. (read more)Browse Leak Testing Equipment Datasheets for Agilent Technologies - Vacuum Products -
Marposs Corp
Helium Leak Testing for Data Center Connectors Helium Leak Testing for Quick Connectors in Data Center Cooling Systems. The rapid growth of global data consumption has driven a massive increase in data center infrastructure, particularly in the last few years. This expansion has placed high demands on HVAC system performance, where thermal design plays a crucial role in ensuring operational reliability and energy efficiency. Within this context, quick connectors have become vital components in facilitating modular, leak-free... (read more)Browse Leak Testing Equipment Datasheets for Marposs Corp -
Summit Interconnect
The Benefits of Via Fill Via Fill. Create Space for Pads and Improve Reliability. Via in pad with non-conductive epoxy improves signal performance for high speed digital and RF microwave applications. Summit also has experience with conductive epoxy filled vias and plated solid with copper. Summit can assist you with a cost effective method to meet your high speed, thermal management needs. Utilizing the latest via fill equipment, Summit can achieve epoxy fill for 8 mil vias, and is capable of filling a 15:1 aspect... (read more)
More Information
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Z-Pinch Driven Inertial Confinement Fusion Target Physics Research at Sandia National Laboratories
The x-ray radiation from this moderately hot interior flows through the low-z foam or helium fill and heats the interior of the ICF hohlraum to the -70-90 eV level.
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A 75 GHz spectrometer for microwave-induced optical nuclear polarisation
To minimise the effect of the microwave power reflected from the liquid helium level, the waveguide part immersed in the liquid helium was filled with polystyrene foam .
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CR4 - Thread: Making Aluminium RHS Float On Water
Filling a tube with foam or helium will not make it float.
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Superconducting gravity gradiometers for underground target recognition. Final report
In order to prevent gravity signalsfiom sloshing liquid helium, the cryostat can be filled with foam to restrain the helium motion.
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Update on specifications for NIF ignition targets and their rollup into an error budget
(iii) For several reasons (fielding simplicity, laser-plasma interactions, and convection) the mainline target is now filled with SiO2 foam rather than helium .
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Using Laser Entrance Hole Shields to Increase Coupling Efficiency in Indirect Drive Ignition Targets for the National Ignition Facility (NIF)
In addition, these hohlraums will be filled with either helium gas or glass foam , depending on target fabrication constraints.
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Novel technologies and configurations of superconducting magnets for MRI
Other elements may consist of small non-floating spheres or cryogenic foam structures that are filled into the helium vessel or embedded on the magnet itself during assembly.
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http://qspace.library.queensu.ca/jspui/bitstream/1974/6298/3/Liu_Shuo_201101_MSc.pdf
The red is filled with air, representing the still pumping line; the purple is representing the space between the top of the cryostat and the helium volume, which may be filled with foam later but now with air in the simulation; the …
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Measurement of Thermal Diffusity and Flow Resistance for TCAP Materials
In 1998, the Engineering Development Laboratory measured thermal diffusivity and thermal conductivity for three TCAP materials in helium , kieselguhr (aka diatomite), foam copper with kieselguhr filling the interstices and palladium coated on kieselguhr (Pd/k).
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Rutile Traveling-Wave Maser System for the Onsala 84-Foot Radio Telescope (Correspondence)
in absorbed pump power due to the variations of the liquid helium in the pump waveguide, the latter was filled with foam plastic.
