💡 In This Article What Storage Modulus really represents Why the onset of the rapid Storage Modulus drop can be more important than the Tan δ peak Why absolute Storage Modulus retention at the actual operating temperature can matter more than a single Tg value How formulation changes can alter the Storage Modulus curve In … Continue reading Reading a DMA Curve ② — What Does Storage Modulus Really Tell Us?
Tag: EpoxyFormulation
What Makes a High-Thermal-Conductivity Filler Different? — How a Formulation Developer Compares Alumina, BN, and AlN
💡 In This Article Comparing the characteristics of three major thermal conductive fillers: Alumina, BN, and AlN Key factors in filler selection: cost, material properties, and equipment compatibility Practical guidelines for evaluating fillers and designing formulations before starting actual testing In the previous article (High Thermal Conductivity Adhesives: Why Are They So Difficult to Formulate?), … Continue reading What Makes a High-Thermal-Conductivity Filler Different? — How a Formulation Developer Compares Alumina, BN, and AlN
High Thermal Conductivity Adhesives — Why Are They So Difficult to Formulate?
💡 In This Article The trade-offs that arise as thermal conductive filler loading increases Why understanding phonon scattering and interfacial thermal resistance matters in epoxy formulation How particle size distribution and interfacial properties can be optimized to improve thermal conductivity without sacrificing processability One request comes up from customers surprisingly often when developing an adhesive: … Continue reading High Thermal Conductivity Adhesives — Why Are They So Difficult to Formulate?
[Filler] Filler Selection in Epoxy Adhesives — More Than Just Filling Space
💡 In This Article What fillers actually do in epoxy adhesives Major filler types and their roles in electronic materials Why particle size, surface treatment, and dispersion matter The practical limits of filler loading How hybrid fillers and particle alignment can expand the design space When people picture an epoxy adhesive, they usually imagine a … Continue reading [Filler] Filler Selection in Epoxy Adhesives — More Than Just Filling Space
What Actually Happens When Epoxy Cures? — Understanding Crosslink Density and Its Trade-offs
💡 In This Article How the chemical crosslinked network that determines epoxy performance is formed Why increasing crosslink density can improve some properties while reducing others Why the same epoxy resin can produce very different final properties depending on formulation and processing conditions Understanding the Curing Reaction and Crosslinked Network One of the most important … Continue reading What Actually Happens When Epoxy Cures? — Understanding Crosslink Density and Its Trade-offs