Rocol 30042 400g Steamseal Sealant,Black

• Heavy duty industrial black pipe jointing compound
• Efficient sealing to 193 bar (2800 psi)
• High and low pressure steam, water an air
• Hard setting but flexible
• Temperature range of -20 to 600 degree C

Product Description Rocol 400 g Steamseal Sealant is a graphite and manganese compound giving efficient sealing for ferrous pipework. It is a high pressure, setting pipe sealant for metallic threaded and flanged joints. It has an excellent temperature range from -20 to +600 degree C. It can resist pressures of up to 193 bar (2800 psi). Joints sealed with Rocol Steamseal are easy to break and clean. It sets hard but is flexible enough to resist vibration, thermal expansion and contraction of pipework. It is compatible with foam forming leak testers such as Rocol Leak Detector Spray. Directions for storage and use: It should not be applied in sub-zero temperatures. Ensure surfaces are clean and free of contaminants then apply with a brush. Remove any surface skinning and stir well before use. Joints should be assembled within 5 minutes of applying Rocol Steamseal. Pressure testing should only be carried out after the PJC has been allowed to dry for a minimum of 24 hours at an ambient temperature of 20 - 25 degree C. Drying time will be considerably lengthened if the ambient temperature is lower. Do not leave a fillet of sealant on the outside of the joint as this can drastically slow down the drying time. Hemp or other substitute fillers can be used on poor fitting joints, however, the Steamseal must be applied to the male thread first, followed by the filler and then another coating of Steamseal so that the filler is captive inside the Steamseal. The storage temperature should be controlled between +1 and +40 degree C. Shelf life is 2 years from date of manufacture. Applications: It is primarily designed for the sealing of high pressure steam, air and water joints. Box Contains 1 x Steamseal Sealant