... Good Quality +Nice Price Taiyang Thermal Positive CTP plate 1. Sensitivity: 120-140mJ/cm(mJ/cmvaries based ... used for 30-35 seconds at 23°C.With the aging of developer, developing temperature should ... produced developer, it can have shorter developing time with higher temperature, such as 25°C for 30 ... heat, high humidity and direct sunlight, with RH between 40% - 65%. Thermal CTP Plate With Long Prints