How to Adjust Operating Time and Color of silicone...

Operating Time and Color of silicone elastomer for prosthesis casting The operating time is not exclusive. It depends on the requirements of the customers, some need long and some short. Normally, the operating time is 25-40 minutes, curing time is 3-4 hours(it depend on the technology). The operating method -by machine or handmade, should be confirmed with customers.   Regarding to the color, skin color is the main color. We should communicate details with customers if they need other color. At moment, the domestic customers adjust the color by themselves. In the meanwhile, we should alert customers that the silicone will not cure if it contact with the metal element. Therefore, any pigment containing metal element cannot be added into the silicone. We advise that customers should make a test before putting the pigment into mass production.