Products/Services for Low CTE Prepreg
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Polymer and Plastic Composites - (359 companies)SMCs), bulk molding compounds (BMCs), pre-preg materials, and fabricated composite parts. How to Select Polymer and Plastic Composites. Polymer and plastic composites are plastics which are strengthened with fibers, fillers, particulates, powders...Polymer Matrix TypeReinforcement / Filler MaterialForm / Shape -
RF and Microwave Laminates - (37 companies)...laminates are usually made of thermoplastics, thermoset resins, or polytetrafluoroethylene (PTFE), a synthetic fluoropolymer with excellent dielectric properties and an extremely low coefficient of friction. To produce multiple-layer products, PTFE... -
Composite Panels - (163 companies)...these wood chips or flakes with borate compounds that are toxic to insects such as termites. OSB panels and panel materials may emit low levels of formaldehyde, but are often more popular than plywood structural panels. Composite panels may also be made... -
Low Light Cameras - (156 companies)Low light cameras are a type of video camera with extreme photon sensitivity, and are excellent for recording in situations where only ambient levels of light are available. Common deployments include overnight surveillance and remote machine... -
RF Low Pass Filters - (120 companies)RF low pass filters pass signals from low frequencies and reject signals from high frequencies. Performance specifications include specified frequency, bandwidth, ripple, insertion loss, and voltage standing wave ratio. For RF low pass filters... -
Lead, Tin, and Low Melting Alloys - (121 companies)How to Select Lead, Tin, and Low Melting Alloys. Lead, tin, and low melting alloys are non-ferrous alloys that are easily meltable with relatively low melting temperatures. They are used in the manufacture of solders, semiconductors, batteries...
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Active Low Pass Filters - (32 companies)Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Low pass filters (LPF) pass signals from low frequencies and reject signals from high frequencies. Like other types of active filters, they use...
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Plastic Sheet and Plastic Film - (854 companies)It is a very durable transparent material with a high impact resistance but a low scratch resistance. Polyvinyl chloride is a thermoplastic polymer widely used in construction because it is cheap, durable, and easy to assemble. It can be made softer and more...
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Fabricated Plastic Parts and Semi-Finished Shapes - (383 companies)...and lifetime. Polyacetal or polyoxymethylene (POM) is a thermoplastic used in precision parts that require high stiffness, low friction, and excellent dimensional stability. It provides a higher strength material compared to polyethylene-type polymers...
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Elastomer and Rubber Shapes - (378 companies)...in applications that require superior chemical resistance or low friction. Polyethylene (PE) has good friction and mechanical properties. Polyurethane (PU) provides excellent flexibility, impact resistance, and durability. Silicone rubber has excellent resistance...
Product News
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Master Bond, Inc.
One Part Thixotropic Epoxy Features Low CTE EP5LTE-100 has a thixotropic paste consistency making it ideal for bonding, sealing and gap filling applications. These properties are especially useful for opto-electronics or applications needing high dimensional stability and good heat resistance. EP5LTE-100 passes NASA low outgassing specifications. It provides a tensile modulus that exceeds 1 million psi at room temperature. Minimal shrinkage upon cure combined with a low CTE of 8-12 x 10-6 in/in/ C enables precise alignment for bonding... (read more)Browse Leveling and Filling Compounds Datasheets for Master Bond, Inc. -
Fountyl Technologies Pte. Ltd.
Low-CTE High-Thermal AlSiC Composite that traditional aluminum or steel simply can 't achieve. Key Performance Advantages: Low Thermal Expansion (CTE): Closely matches electronic and optical components, reducing thermal stress and deformation. High Thermal Conductivity: Efficient heat dissipation for high-power electronic devices and heat sinks. High Specific Strength & Stiffness: Stronger than pure aluminum while being significantly lighter. Low Density: Only about one-third the density of steel, enabling lightweight system design... (read more)Browse Specialty Ceramics Datasheets for Fountyl Technologies Pte. Ltd. -
General Plastics Manufacturing Co.
TRANSFORMING POLYURETHANE FOAM to affordability and availability, LAST-A-FOAM (R) tooling boards in particular, are exceptionally machinable and dimensionally stable which makes it easy to create intricate designs. It can be easily bonded to allow users to create monolithic tools and molds for large-scale projects, while the high Tg and low CTE makes it suitable for use in vacuum-forming applications where other urethane products may deform. Other applications include layup molds, short production runs, prototyping... (read more)Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
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. -
Dymax
Low-Shrink UV/LED Optical Adhesive Epoxy Dymax OP-81-LS Low-Shrink TM optical positioning epoxy is engineered for bonding delicate optical components where alignment stability is critical. The material cures quickly with UV/Visible or LED light and includes a low-temperature heat-cure option for shadowed areas or heat-only processes. Key technical advantages: Very low shrinkage and CTE for stable, accurate alignment. Fast light cure with optional 80 -85 C heat cure. Compatible with glass, polycarbonate, acrylic, and metals. Meets ASTM... (read more)Browse Industrial Adhesives Datasheets for Dymax -
ETEL S.A.
TORQUE MOTORS - low weight and low cost version TML TORQUE MOTORS. The TML torque motor is a low weight and low cost version of the famous TMB motor. This motor range is perfectly suited for applications that require the dynamic performance level of a direct drive torque motor while being less demanding in continuous torque. The TML is used in applications where water cooling is not requested. TML motors are designed with specific fixing lugs to be easily assembled into the final machine structure. Characteristics. 25 standard sizes... (read more)Browse Brushless Motors Datasheets for ETEL S.A. -
ExxonMobil Chemical Company - Synthetic Base Stocks
SpectraSyn™ MaX PAO: low viscosity, low volatility Through unprecedented balance of low viscosity and low volatility, SpectraSyn MaX PAO helps deliver step-out performance, including: Fuel economy improvements for lower emissions. Energy efficiency for enhanced electric vehicle range. Thermal management for e-motor and electronics. Contact. Key Benefits: Compared to conventional PAO and mineral oil base stock, SpectraSyn MaX PAO can help provide: Balanced low viscosity and low volatility for improved fuel economy, energy efficiency... (read more)Browse Synthetic Oils, Greases, and Lubricants Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
ExxonMobil Chemical Company - Synthetic Base Stocks
Low Volatility and Low-temp. Synthetic Basestocks SpectraSyn Plus TM polyalphaolefins (PAO) provide an unsurpassed combination of volatility and low-temperature fluidity (Noack and CCS viscosity) relative to conventional PAO. Benefits. Extended drain intervals. Improved energy efficiency. Enhanced wear protection. Wide range of operating temperatures. Cost-effective low-temperature and volatility performance when blended with mineral oils. From our ongoing Group I commitment to our increased production of Group II/II+ base stocks and beyond... (read more)Browse Base and Process Oils Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
New Yorker Electronics Co., Inc.
Low Voltage, Low Power HCMOS Crystal Oscillators wireless communications, and in-vehicle systems. With low power consumption and broad voltage compatibility up to 5 V, Aker 's HCMOS oscillators offer flexible, high-reliability timing solutions. For more information, contact New Yorker Electronics at 201-750-1171 or email sales@newyorkerelectronics.com. (read more)Browse Oscillators Datasheets for New Yorker Electronics Co., Inc. -
Micro Crystal AG
Low Power Oscillators These ultra low power oscillators combine 32.768 kHz or 100 kHz quartz crystal with a CMOS oscillator circuitry in a miniature SMD ceramic package. Low power consumption. Extended temperature range: -40 to 125 C. All products are qualified according to AEC-Q200 or implantable medical. (read more)Browse Crystals Datasheets for Micro Crystal AG
More Information
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Proposal of an active composite with embedded sensor
…composites was proposed and an active laminate was prepared as an example by hot-pressing of aluminum plate as material of high coef®cient of thermal expansion (CTE), uni-directional carbon ®ber reinforced plastics (CFRP) prepreg as low CTE material and electric resistance…
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Development of active and sensitive material systems based on composites
An active material could be successfully obtained by lamination of metal plate as high CTE material and CFRP prepreg as low CTE material/in-situ electric heater with thin insulation layer.
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Development of active CFRP/metal laminates and their demonstrations in complicated forms
Various types of the laminates were made by hot-pressing of an aluminum, aluminum alloys, a stainless steel and a titanium for the metal layer as a high CTE material, a unidirectional CFRP prepreg as a low CTE /electric resistance heating material…
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Advanced Flip Chip Packaging
• Solder Bump Deposition – Evaporation ) Screen Printing ) Electroplating • Bump Solder Composition – High Lead ) Eutectic ) Lead Free (Sn.Ag) ) Cu Pillar @ <125 mm • Package Composition – Ceramic ) HDI Laminate ) Prepreg Laminate ) Low CTE Laminate ) Coreless • Package Configuration…
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Composite structures for a large-optical test bed
In consideration of COl's recommendation to use a T50/ERL1962 prepreg (with a low CTE layup), the minimum elastic modulus was specified at 16.0 msi.
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System Design Issues for Harsh Environment Electronics Employing Metal-Backed Laminate Substrates
The attachment-to-BeCu with PrePreg produces the lowest ef- fective CTE of 15.18 ppm C. Attachment with 5-mil thick PSA on Aluminum produces the second lowest effective CTE (15.29 ppm C) of any metal-backed combination.
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Thermal response measurements of aluminum and graphite epoxy due to irradiation by 256-MeV protons
Aluminum target material was 1.6mm sheet stock; the GE was made from low — CTE , 3mm prepreg material.
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A new designing concept for multifunctional structural material systems
The CFRP prepreg was used as the low CTE /heating material.
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New ultra low CTE material to reduce the warpage of thinner PKG
Especially, PKG substrate using E-770G material for both core and prepreg , which has much lower CTE and lower shrinkage than E-705G material, showed the lowest warpage.
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Printed Circuits Handbook, Seventh Edition > DIELECTRIC MATERIALS AND COATING METHODS
The low CTE of aramid non-woven reinforced prepreg and laminate provides a closer match to the CTE of the silicon chip.
