... humilidity curing:without any necessary heating , there is a wide range of construction temperature ,so construction can be ... -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~ ...