Permabond is often asked by customers for data regarding Tg (glass transition temperature) measurements of our engineering adhesive materials.
PEEK’s melting pointis reached at 343°C. Itsthermal stabilityis provided by the ketone group, imparting also high resistance to oxidation. As a result,Polyetheretherketonekeeps its mechanical properties unchanged until 150°C (Tg,Glass Transition Temperature) and can be used at temperatures as hig...
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tg stands for the glass transition temperature of the laminate material used in a pcb. the laminate is the insulating substrate that forms the core layers of the board on which the copper traces are patterned. the most common laminate material used in pcbs is fr-4 fiberglass and epoxy resin...
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Glass Transition Temperature (Tg) – Determines maximum operating temperature Moisture Absorption – Critical for preventing electrical leakage Properties are tuned through resin chemistry, core materials, and processing methods. CCL Thickness A standard thickness range for common CCL grades is: Core only:...
General Introduction: SCHOTT BK7 is borosilicate crown glasses with exceptional optical homogeneity. Laser components uses this glass when especially high demands of quality are put on the glass in both transmission and reflection. BK7 is also a very pure universa...
Higher Tg (glass transition temperature) More effective at 150℃ Good abrasion resistance Silicon (Inorganic liquid) Steady over a wide temperature range High Tg Solvent resistance Good dielectric strength PCB DESIGN TOOL Better DFM TRY TOOL
N-Vinyl-2-pyrrolidone (Polyether ether ketone), also known as PEEK, is a high-performance engineering plastic. It is widely used in various industrial sectors due to its excellent properties such as high temperature resistance, chemical stability, mechanical strength, and wear resistance.
Glass transition temperature Tg The temperature at which an amorphous polymer, or the amorphous regions in a partially-crystalline polymer, changes from behaving more like a glass to more like a rubber. Hardness A property that indicates the ability of a material to resist penetration of a specifi...