... wide rang weather condition and quickly cures at room temperature to form a high durable and flexible silicone ... standardTest resultTest methodTest at 50±5% RH and temperature 23±2°C 1AppearanceHave no grain, no agglomerations, ... .7 5Curing time at 50±5% RH and temperature 23±2°C,days14-2114-21 As Cured – ... After 21days at 50±5% RH and temperature 23±2°C: 6Durometer Hardness,(Shore A), points ...