What Are PCTFE Oligomers? PCTFE oligomers are engineered fluids that consist of only a few repeating CTFE monomer units. These low-molecular weight oligomeric materials differ from the high-molecular weight polymeric thermoplastics of CTFE in a number of ways. PCTFE oligomers are fluid in nature, taking on liquid, grease, or wax forms which can be tuned
By Jason Spruell Innovative technologies are driving advances in the semiconductor packaging industry resulting in exponential growth of the number input/outputs (I/Os), modular designs for greater economies of scale, thinner and smaller chip packages. The key packaging technology is known as Fan-Out Wafer Level Packaging (FOWLP) in which the input/outputs (I/O) are “fanned-out” from the
By Jason Spruell For over 55 years, the semiconductor industry has continued down the path of unrelenting miniaturization as described by Moore’s Law. A majority of this time has been devoted to advancing photolithographic processes to create ever-decreasing feature sizes on logic processors and memory chips. From i-line and 248 nm, to 193 and 193
With growing concerns surrounding the global warming emissions related to semiconductor manufacturing, the electronics industry faces a unique challenge. The demand for more environmentally friendly practices has driven the development of alternatives to traditional materials for use in the removal and cleaning of dielectric films and metal contaminants on the surface of semiconductor wafers. The
By: Jason Spruell Polyimides as a Versatile Platform Polyimides are an important class of polymeric materials that are used in a wide variety of applications ranging from filtration membranes and aerospace composites electronics-grade coatings and adhesives. Polyimides are known to have excellent chemical resistance, mechanical properties, and high temperature performance. For this reason, polyimides are
Chemical manufacturing processes often use stainless steel as a material of construction due to its resistance to a broad range of chemicals and to corrosion. Stainless steel is one of the most commonly used metals in the chemical manufacturing industry today, and is used in a wide range of applications, such as reactors, valves, process
The spread of COVID-19 is continuing to overwhelm societies and shakeup businesses around the world. As these disruptions emerge at unprecedented rates and magnitudes, businesses are having to adapt and respond in an ever-changing global environment to de-risk supply chains, safely maintain operations, continue production, and ensure the availability of their products. As an essential
What are Traditional Metalworking Fluids? Metalworking fluids, also known as cutting fluids or coolants, are liquids used in metalworking operations such as cutting, abrading, and metal forming to reduce friction between the workpiece and the tool. Cutting fluids provide these processes with many benefits, including better surface finishes, longer tool life, lower energy consumption, enhanced
Flexible displays are entering the markets at an accelerating rate. These displays are revolutionizing user experience through high-performance organic light-emitting diodes (OLEDs) with the ability to bend and fold to enable significant advancement in the touchscreen industries, including smartphones, tablets, laptop computers, B2B displays, televisions, and more. Flexible displays offer a unique experience and novel
Mechanical seal barrier fluids are lubricants specially formulated to provide safety and reliability in mechanical seals used in hazardous chemical operations. For over fifty years, Halocarbon Mechanical Seal Barrier Fluids remain at the forefront of the petroleum, natural gas, and chemical industries, lubricating and cooling the seal faces in rotary pumps, mixers, and agitators. Halocarbon’s