... range of construction temperature ,so construction can be carried out at a temperature betweeen 5oC and 40oC.7. Good weathering ... 2-8Destiny(≈, g/ml)1.2Volatile component(≤,%)4Hardness (shore A)40-55Slack(≤,mm)0Tensile strength(≥,Mpa3.5Extension at break (≥,%) ... 500Shear strength(≥,Mpa)2Fracture strength(≥,N/mm)7Strength at a given elongation(≥,MPa)1Operating temperature( oC )-45~90Storage and ...