Adhesion of two automotive epoxy based structural adhesive sealants applied at body in white chain. Support: PA-6.6 at 30% GF (glass fiber) automotive sheets, thickness: 5 mm. Samples: glass/epoxide-based (composite) automotive crosslinkable adhesives; 2 batches tested: one sealant is colored in blue, the other is colored in purple (before curing); thickness: 2 mm. Operating procedure: assembling + curing (140 °C or 200 °C) (crosslinking) + remaining 24 hours in a conditioned rooom at 23 °C and 50% RH + tensile test (at 23 °C and 50% RH). Body in white curing for this test: 140 °C or 200 °C. The ultimate tensile-shear strength value is noted (expressed in MPa) on each test sample.