Home / Applications / PCB/Flex Assembly

  • Electronic Component Potting

    Electronic Component Potting

    Two/single component or light curable potting materials that are specifically formulated to act as barriers against contamination, chemicals, moisture, and vibration damage. These materials dispense easily, cure quickly, and provide a protective surface that is dry and tack-free. LEDcure potting materials fully cure in fractions of a second under low intensity LED UV/visible or Visible light during automated production.

     
  • Corner and Edge Bonding, Die Attachment, and Underfilling

    Corner and Edge Bonding, Die Attachment, and Underfilling

    All of our corner bonding, edge bonding, die attachment and underfilling adhesives can be dispensed manually or using automated dispensing systems. They meet global regulatory standards, including RohS, REACH, UL, and IPC. The adhesives offer high resistance to thermal cycling and are made with low ionic content-less than 10 ppm. Complete assembly solutions can be developed quickly from this diverse grouping.

     
  • Chip-On-Board (COB) Encapsulating – Glob Top and Dam & Fill/Frame & Fill Adhesives

    Chip-On-Board (COB) Encapsulating – Glob Top and Dam & Fill/Frame & Fill Adhesives

    Glob Top and Dam and Fill/Frame and Fill encapsulation provides protection for individual electronic components attached to PCB’s and FPC’s. Encapsulated components are shielded from environmental stresses, contamination, and mechanical vibration. Tangent’s encapsulating materials serve to neutralize dissimilar Coefficient of Thermal Expansion (CTE) values between the component and board.

     
  • Printed Circuit Board (PCB) and Flexible Printed Circuit (FPC) Conformal Coating

    Printed Circuit Board (PCB) and Flexible Printed Circuit (FPC) Conformal Coating

    Our solvent-free, uv light curable, acrylated urethane & cationic epoxy conformal coatings are highly flexible after cure making them ideal for flex circuits and PCB’s with delicate components and thin gage wire leads. Cured in seconds with UV/Visible light, these coatings yield dry, tack-free surfaces, high moisture resistance, low Shore A-scale hardness makes them easier to remove for localized repair.