FIP: Form-In-Place

What is FIP (Form-In-Place) Gasketing?

Form-in-place (FIP) gasketing is a sealing technique where a liquid gasket material is dispensed onto a component and then cured to form a solid seal. FIP gaskets are dispensed using automated dispensing equipment, typically a CNC machine, which allows for precise control over the bead size and placement.

FIP gaskets offer several advantages over traditional pre-formed gaskets, including:

Conformability: FIP gaskets can conform to uneven surfaces, providing a better sealing than pre-formed gaskets.

Versatility: FIP gaskets can be dispensed in a wide variety of shapes and sizes, making them suitable for a wide range of applications.

Elimination of inventory: Since FIP gaskets are dispensed on-demand, there is no need to stock a variety of pre-formed gaskets.

Improved assembly efficiency: FIP gaskets can be applied quickly and easily during the assembly process.

FIP gaskets are typically used in applications where a high degree of sealing is required, such as:

EMI/RFI shielding: FIP gaskets can be formulated to be electrically conductive, which helps to block electromagnetic interference (EMI) and radio frequency interference (RFI).

Environmental sealing: FIP gaskets can be used to seal out dust, moisture, and other contaminants.

Adhesive applications: FIP gaskets can be used to bond components together.

FIP gaskets are a versatile sealing solution that can be used in a wide variety of applications. If you are looking for a high-performance, cost-effective sealing solution, FIP gaskets may be a good option for you. Evercast Precision has performed thousands of FIP process for our customers, especially the optical transceiver module with EMI gasket inside the housing. Please contact our Sales Team for further information. Thank you.