Abstract: A process for environmentally sealing and strain relieving at least one electrical lead wire connected to an interior terminal of a connector of the type which possesses a tubular orifice through which the lead wire extends comprising the steps of disposing a laminated disc comprising a lower layer of foaming adhesive, an upper layer of fusible adhesive, and an aperture corresponding to each electrical lead wire within the tubular orifice with the lead wires extending through the corresponding apertures; and heating the disc whereby the foaming adhesive is caused to foam and the fusible adhesive is caused to melt and flow.