Araldite AV 4738 / Hardener HV 4739 - DanLube

Lap shear strength versus immersion in various media (typical average values)Unless otherwise stated, L.S.S. was determined after immersion for 90 days at 23 CCure: 24 hours at 23°C + 1 hour at 130°CAs-made valueAcetoneGasoline (petrol)Ethyl acetateAcetic acid, 10%MethanolLubricating oilSulphuric acid 10%Water at 20°CWater at 90°CN/mm 2 0 2 4 6 8 10 12 14 16 18 20Lap shear strength versus tropical weathering(40/92, DIN 50015; typical average values)Cure: 24 hours at 23 C + 4 hours at 120 C and tested at 23 CAs made valueAfter 30 daysAfter 60 daysAfter 90 daysN/mm 20 5 10 15 20Lap shear strength vs. water immersion on GRECure: 7 days at 23 C + 4 hours at 120 Coverlap 25mm x 15mmInitial value at 23ºC2000 hours * at 23ºCInitial value at 80ºC2000 hours * at 80ºCInitial value at 100ºC2000 hours * at 100ºCN/mm 2 0 5 10 15*Immersion in water at specified temperature and tested at that temperature.March 2009 Araldite ® AV 4738 / Hardener HV 4739 Page 4 of 5