The material is typically used in hearing aids, wound-care devices, and medical pumps. 1901-M, developed to be tack free immediately after curing, helps prevent potential defects that could occur as a result of components being handled too soon. This low-durometer, flexible coating is ideally suited for flex circuits due to its ability to resist cracking or delamination while the board is being flexed. The product’s secondary heat-cure capability provides a solution for areas that may be shadowed from the light source.
1901-M is ISO-10993-5 approved for customers who are looking for a medical grade electronics coating, seal, or moisture barrier. Dymax LED curing systems provide cooler cures and extend the cure capabilities of thermal-sensitive substrates.
Source: DYMAX Europe GmbH