Epoxy 4044 is single part epoxy adhesive used for bonding SMT components to a PWB prior to double sided reflow or wave solder assembly. It is formulated to resist shear-thinning and has rapid thermal cure properties. Its viscosity and surface tension provide the tack force needed for use with high speed placement equipment.
Epoxy 4044 offers excellent adhesion to metal, cermaics, and glass-filled epoxy surfaces, and is suitable for all open squeegee and enclosed head stencil printing systems.
Visc: 600 – 1,000 Thix
Boiling Point: >260 degrees celsius
Tensile Strength: 11,500 psi
Specific Gravity: 113
Surface Mount Epoxy Red 10cc tube