The Universal Selection Source: Plastics & Elastomers
A SpecialChem Client is seeking a high-reflection coating to maximize the throughput of emitted light to their transparent polymer (acting as a light guide).
A SpecialChem Client is seeking a solution of filling porous substrate and small gaps to make it watertight. The solution should be waterproof with long-term stability. Due to the ...
A SpecialChem Client is seeking a resin system that is capable of providing “fast” and “slow” curing mechanisms under mild conditions.
The first curing mechanism sets the resin in...
A SpecialChem Client developed a technology allowing recycling and/or purification of metals from solid or liquid mixtures. Thanks to the way it works, the technology can be tailor...
The SpecialChem Client is offering safer and faster tetrazoles synthesis process by heterogeneous phase catalyzed by a supported organotin reactant.
Latest High Heat Polymer Resins & Applications Advances
Jul 9, 2015
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Dispersing & coupling agents selection strategies for filled plastics
Aug 27, 2015
Water-based film inks: Advanced Formulation
Sep 1, 2015
Creativity with Plastics
Green and bio-plastics
High Heat Materials
Durable, lightweight and affordable plastics have helped revolutionize the electrical and electronics products we rely on every day. Plastics have been the building blocks and stepping stones of Electrical & Electronics industry. Engineering plastics and high performance polymers progressively play a critical role in the production of electric & electronic (E/E) components.
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May 5, 2015 |
By Don Rosato
The E&E market ranks as the 3rd largest plastics end use market, only exceeded in volume size by packaging and building and construction, yet the E&E sector uniquely crosses over all of the twenty major plastics markets, namely packaging, building and construction, automotive, electrical and electronics, appliance, medical, consumer products, toy, ...
Jul 8, 2014 |
By Thibaud Deleger
From the elastomeric materials, side significant changes occurred in these past years, with many more options offered to product designers and engineers. Vulcanized rubbers were the first to be developed, and therefore have a long history in multiple uses. Flexible PVC entered the game, and thanks to their cost competitive pricing and almost infini...
Apr 10, 2014 |
Disperse Multiwall carbon nanotubes (MWCNTs) are incorporated aqueous N-hydroxy methyl acrylamide, which is subjected to crosslinking to develop a transparent conductive composite free standing film. The effects of the concentration of MWCNTs and temperature on optical and electrical properties of nano-composites are investigated. Interestingly, on...
Mar 3, 2014 |
Thet invention relate to a lighting device, and in particular to a lighting device structure which makes it possible to make the whole thickness thinner as such to obtain a high illuminating efficiency in such a way to remove a light guide plate and makes it possible to obtain an effect that the shape and a 3D effect of light change by forming a pr...
Feb 24, 2014 |
In this work, maleic anhydride grafted styrene–ethylene–butadiene–styrene copolymer (SEBS-g-MA) and carbon nanotubes (CNTs) were introduced into the immiscible polypropylene/polystyrene (PP/PS) blend. Among the three polymer components, SEBS-g-MA has the strongest affinity to CNTs; thus, it exhibits dual effects to adjust the phase morphology of th...
Sep 17, 2014 |
By Mark DeMeuse
Thermal management has always been a major concern in the design of high frequency, high power electronic devices. For example, historically, in many power amplifier designs, the vast majority of the power that needs to be dissipated is from the high power field effect transistors, or FET's, themselves. In these cases, the high power dissipation ...
Apr 22, 2014 |
Thermoelectricity is the direct conversion of
temperature gradient to electric voltage, and vice-versa.
There are several potential applications of
thermoelectricity, ranging from clean noiseless cooling, to
waste-power harvesting in automotives. The performance
of thermoelectric devices is still a challenge, and many
approaches have been res...
Apr 1, 2014 |
Energy Density and Corona Resistance (or Voltage Endurance) are two critical properties that are commonly used to characterize the performance of materials targeted for insulation and capacitor applications. A common problem in such dielectric designs involves the maximization of both energy density and voltage endurance. One of the strategies that...
Feb 27, 2014 |
This patent applications claims a halogen free flame-retardant polymer composition includes flame retardancy and excellent oil resistance/fuel resistance, low-temperature characteristics, and injury resistance, and an insulated electric wire. The halogen-free flame-retardant polymer composition includes a base polymer including 60 to 70% by mass of...
Feb 14, 2014 |
Block copolymers, block copolymer and inorganic nanoparticle composite materials and devices including such composite materials. The block copolymers have polar functional groups that can facilitate the dispersion of inorganic nanoparticles in composite materials. The nanoparticles are especially useful in optical/microelectronic sensors, transisto...
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