L&L Seal – Baffle Expansion

L&L’s expanding sealants portfolio consists of both rubber and ethylene-vinyl acetate (EVA)-based sealants offering varying levels of expansion, density and cell structure, once heat is applied. L&L’s sealants allow even the most complex cavities to be filled and sealed. L&L’s heat activated sealants fully cure once exposed to temperatures between 300 – 400°F (150 – 205°C) for 30 minutes.