http://ir-heat-glass-pro.com/en/tags/igu/ Recent content in IGU on Professional IR Glass Heating Hugo en-us Sun, 31 May 2026 05:21:09 +0800 http://ir-heat-glass-pro.com/en/posts/igu-sealant-heating-module/ Sun, 31 May 2026 05:21:09 +0800 http://ir-heat-glass-pro.com/en/posts/igu-sealant-heating-module/ <p><img src="http://ir-heat-glass-pro.com/images/2bad5999f7b19d5c4829fec6cfc866a1.png" alt="IGU sealant heating module"></p> <p>On an insulating glass line, the sealant cure window isn’t a nice-to-have—it sets the pace. If the heating module can’t keep up, your cycles drag, the cure falls short, and you start stacking IGUs that should have shipped. Crank it too hard, and you waste energy and risk scorching the edge seal, knocking the primary and secondary sealants out of spec. We built our IGU sealant heating module for the shop floor as it is: high power that hits temperature fast, holds it evenly across the glass edge, and repeats with tight control so the sealing process stays in line.</p>