Products/Services for Polycarbonate Reflection Coefficient
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Polymers and Plastic Resins - (869 companies)...and many cannot be recycled due to irreversibility. Polymer and Plastic Material Properties. Special consideration should be given to properties such use temperature, coefficient of thermal expansion, thermal conductivity, and tensile strength. Use...Material Type / GradeChemical / Polymer System TypeFiller Material -
Polycarbonate Resins - (47 companies)Polycarbonate is an amorphous material with excellent impact strength, clarity, and optical properties. It can be molded to tight tolerances but may be attacked by solvents and petrochemicals. Polycarbonate (PC) is an amorphous material...
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Specialty Tapes - (435 companies)Specialty tapes are manufactured to enhance particular abilities of the tape, making them excellent for applications where general-use tapes fall short of the application's constraints. Specialty tapes is an ambiguous term, encapsulating tape types such as flashing tape, barricade tape, riveter's tape, and many more. -
Video Cameras - (1648 companies)...to reduce flicker. NTSC broadcasts often results in reflections and multi-path signals being received. As such, color distortion in NTSC broadcasts is common. This can be diminished with directional antennas and tuners, but is always prevalent. Despite... -
Scalar Network Analyzers - (48 companies)Scalar network analyzers measure the amplitude portion of scattering or S-parameters, reflection and transmission coefficients between the incident and reflection waves that describe a device’s behavior under linear conditions at the microwave... -
Metallized and Coated Films - (123 companies)...coating processes. Coatings provide scratch resistance, control friction or adhesion (controlled COF), and release. Metallized and coated films may also improve print reception, alter optical transmission or reflection, and provide decorative...
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Ball Lenses - (38 companies)...is a phenomenon that occurs due to increased refraction or reflection of light rays that strike the edge of a lens. This is the reason that NA increases as the ratio d/D increases. The increased refraction of incident light rays near the edge...
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Acoustical Design Services - (107 companies)Acoustical design services design rooms, buildings, theaters, churches, courthouses and schools, paying special attention to the reflection of sound waves. Acoustical design services design rooms, buildings, and other structures to optimize sound...
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Film Capacitors - (282 companies)Film capacitors are insulated with polyester, polycarbonate, polypropylene, polystyrene, or other dielectric materials. Film Capacitor Basics. Film capacitors are passive components that use an extremely thin plastic film as a dielectric insulator...
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Vector Network Analyzers - (69 companies)...and reflected waves, and performing ratios that are directly related to the reflection and transmission coefficients of the two-port device. Frequency is swept to obtain amplitude and phase information over a band of interest. Most vector network analyzers...
Product News
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Master Bond, Inc.
Epoxy Offers Low Coefficient of Thermal Expansion Master Bond EP13LTE is a one part epoxy system for structural bonding applications that features high temperature resistance, dimensional stability and NASA low outgassing approval. (read more)Browse Epoxy Adhesives Datasheets for Master Bond, Inc. -
Hammond Manufacturing Company Inc.
1591T Series Polycarbonate Enclosures 1591T Series Enclosures. Hammond 's 1591T series provides transparent polycarbonate housing for electronics. Hammond Manufacturing's 1591T series of multipurpose polycarbonate enclosures have a cool transparent look and make ideal housings for printed circuit boards and small electronics. Available in clear, translucent blue, and translucent red, 1591T series enclosures are molded with card guides to accept 1.5mm PC cards. If an application requires the user to see instruments, LEDs, readouts... (read more)Browse Electronic and Instrument Enclosures Datasheets for Hammond Manufacturing Company Inc. -
M-Squared Innovations & Insights
Clean Polycarbonate and Acrylics without Scratch The specialty blend of fibers is carefully constructed to ensure repeated wiping and cleaning of the most delicate surfaces without scratching, marring, or damage. In fact, it 's the only material called out to be safe for use on all aerospace transparency materials, such as acrylics and polycarbonates. bz (R) Performance Cleaning Cloths work exceptionally well with solvents and cleaners and are packaged for your cleaning needs. (read more)Browse Wipes and Wipers Datasheets for M-Squared Innovations & Insights -
MacDermid Alpha Electronics Solutions
Hardcoated Polycarbonate Film for Auto Design MacDermid Alpha Electronics Solutions, a global leader in integrated technologies and materials for the electronics and automotive industries presents its latest innovation, XtraForm 3D Matt. For a premium vehicle interior experience that is both softer to the touch and visually stunning, XtraForm 3D Matt, a low-gloss, deep-formable, hardcoated polycarbonate film meets automotive designer needs. In response to the growing demand for interactive touch surfaces throughout vehicle interiors... (read more)Browse Plastic Sheet and Plastic Film Datasheets for MacDermid Alpha Electronics Solutions -
Changchun Yutai Optics Co., Ltd.
BK7 Light Pipe Prisms Currently, Yutai Optics only manufactures light pipe prisms from optical glass. Its core function is to alter the light path through refraction, reflection, or total internal reflection (TIR), efficiently transmitting light from the source to the target area. Structure and Design Features of Light Pipes. Geometric shape: common configurations include cylindrical, conical, polygonal prism, or custom-designed forms. Surfaces may incorporate textures, prism arrays, or microstructures to optimize... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
A.H. Systems Inc.
VSWR and return loss calculator VSWR and return loss calculator. Optimize RF performance with our easy-to-use VSWR calculator. Instantly calculate return loss, mismatch loss, reflection coefficient and percentage loss -- and adjust results to explore different scenarios. VSWR measures how efficiently RF power is delivered from a transmission line to an antenna, expressed as a ratio of maximum to minimum signal amplitude. As a bonus, add an attenuator input to see how it can improve or reduce overall system VSWR... (read more)Browse Antennas Datasheets for A.H. Systems Inc. -
Anritsu Company
Inline Peak Power Sensor MA2410xA enabling measurement functions like PEP power, crest factor, CCDF, and burst average power. Additionally, the reverse path provides reverse power measurement capabilities, including reflection coefficient, return loss, and SWR. These sensors are complete miniature power meters with an integrated microcontroller, signal conditioning circuitry, ADC, and power supply. Variants include the MA24103A (25 MHz to 1 GHz) and MA24105A (350 MHz to 4 GHz). (read more) -
Changchun Yutai Optics Co., Ltd.
IR LiF(Lithium Fluoride) OPTICAL. Transmission Range 0.12 to 8.5 microns. Refractive Index 1.3943 at 0. 5 microns. Reflection Loss 5.4% at 0.5 um (2 surfaces). Restrahlen Peak 25 microns. dN/dT -12.7 x 10-6/ C at 0.6 microns. PHYSICAL. Density 2.63905 g/cm3. Melting Point 870 C. Thermal Conductivity 4. 01 W/(m K) at 41 C. Thermal Expansion 37 x 10-6/ C. Hardness Knoop 102 to 113 kg/mm2 with 600g indenter. Specific Heat Capacity 1562 J/(kg K) at 10 C. Dielectric Constant 9.1 at 25 C. Young's Modulus (E) 64.79 GPa. Shear... (read more)Browse Infrared Windows Datasheets for Changchun Yutai Optics Co., Ltd. -
Maury Microwave
MT2000 Series Mixed-Signal Active Load Pull System General Description. This novel mixed-signal load pull system is designed to handle realistic wideband complex modulated signals with a high dynamic range and provide user defined reflection coefficients vs. frequency at the DUT reference planes.The system concept is based on: IQ signal generation, synthesized with fully synchronized arbitrary waveform generators (AWG). Wideband A/D converters to measure the wideband reflection coefficient. Wideband Generation/Detection. The maximum modulation... (read more) -
Mitsui Chemicals America, Inc.
Aromatic Phenols These monomers are key monomers in the production of epoxy resins and polycarbonate plastic. These monomers have excellent mechanical properties. (read more)Browse Monomers, Intermediates, and Base Polymers Datasheets for Mitsui Chemicals America, Inc.
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Effects of molecular size and configuration on diffusion in microporous membranes
dimensionless empirical constants in correlation for mass transfer coefficient, Eq. 12 dimensionless radial coordinate, relative to pore radius ratio of Stokes-Einstein radius to pore radius, a / r viscosity of water density of polycarbonate osmotic reflection coefficient equilibrium partitioning coefficient, Eq …
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A linear model approach for ultrasonic inverse problems with attenuation and dispersion
Indeed the reflec- tion coefficient between polycarbonate and water is nega- tive [46]. as a consequence, a better estimated waveform should be left-shifted by half the wave cycle.
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A comparison of equations for the effect of pressure on the viscosity of amorphous polymers
As can be seen, the two figures listed for polycarbonate (PC) reflect the different WLF coefficients available and the sensitivity of "b" to them.
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Investigation of pit formation in multilayer optical storage disks using optical coherence tomography
The thickness increase in the lower line means that the reflection coefficient ofAg is much higher than polycarbonate and dye.
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Fabrication and performance of polymer–nanocomposite anti-reflective thin films deposited by RIR-MAPLE
The optimized AR coatings, with thicknesses calculated using commercial software, yielded a coating for polycar- bonate with transmission over 97 %, scattering \3 %, and a reflection coefficient below 0.5 % across the visible range, with a much smaller number of …
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Refractive index engineering in polycarbonate implanted by 100 keV N+ ions
The refractive index n for the virgin and implanted poly- carbonate samples in the complete visible region has been calculated from the reflectance and extinction coefficient val- Fig.
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Review of Moisture and Liquid Detection and Mapping using Terahertz Imaging
An example of a reflective geometry for the extraction of diffusion coefficients is the measurement of acetone diffusion in polycarbonate and polyvinylchloride polymers [27].
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Anti-reflective polymer-nanocomposite coatings fabricated by RIR-MAPLE
The optimized AR coatings, with thicknesses calculated using commercial software, yielded a coating for polycarbonate with relative transmission over 94%, scattering less than 5% and a reflection coefficient below 0.8% across the visible range.
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Emission from dielectric materials at millimeter wavelengths in passive thermal environments
Based on our dielectric measurement, the single-stream reflectance of polycarbonate in W-band is R1 = 0.062, and the intensity absorption coefficient is κ = 0.17 cm−1 .
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http://dspace.mit.edu/bitstream/handle/1721.1/61520/703451126-MIT.pdf?sequence=2
The properties of the mold in the finite element model were adjusted to reflect different materials: Silicon, Aluminum, and polycarbonate , and the resulting demolding work at 50°C for a friction coefficient of 0.25 is plotted in Figure 3.28.
