Matériaux PCB TUC TU-872 SLK et TU-87P SLK
Aperçu
TUC TU-872 SLK and TU-87P SLK are PCB materials with low Dk/Df and high thermal reliability. TU-872 SLK serves as the Core, while TU-87P SLK functions as the Prepreg (Pp).
Composition et propriétés
TU-872 SLK is crafted from high-performance modified epoxy resin FR-4. Reinforced with ordinary woven E glass, this PCB material is designed to exhibit a low dielectric constant and low loss factor, making it ideal for high-speed low-loss PCB and high-frequency multilayer PCB applications. It is compatible with environmentally friendly lead-free processes and FR-4 processes. TU-872 SLK multilayer PCB also demonstrates excellent moisture resistance, improved CTE, résistance chimique supérieure, stabilité thermique, Résistance CAF, and enhanced toughness due to compounds that form an allyl network.
Approbations de l'industrie
TUC TU-872 SLK and TU-87P SLK have received industry approvals, including PC-4101E Type Designations /29, /99, /101, /126. They are IPC-4101E/126 Validation Services QPL Certified, with a UL Designation – ANSI Grade of FR-4.0. The UL File Number is E189572, and the Flammability Rating is 94V-0. The Maximum Operating Temperature is 130°C.
Disponibilité standard
TUC TU-872 SLK and TU-87P SLK are available in thicknesses ranging from 0.002” [0.05mm] à 0,062” [1.58mm], sous forme de feuille ou de panneau. Le revêtement en feuille de cuivre va de 1/3 à 5 oz pour les cartons reconstitués et double-face. Les préimprégnés sont disponibles sous forme de rouleau ou de panneau, avec des styles de verre comprenant 106, 1080, 3313, 2116, et autres qualités préimprégnées disponibles sur demande.
