Boat Parts & Accessories
No price quoted.
Large cold shrinkage expansion rate (> 200%) and low permanent deformation rate (less than 8%)
The large cold shrinkage expansion rate ensures that the intermediate joint provides constant and persistent radial pressure to the cable body
Safe and reliable operation under long-term flooding conditions
Low shrinkage temperature: the minimum shrinkage temperature is 70℃, and the complete shrinkage temperature is 125℃
Has excellent waterproof sealing performance, in addition to the QS3000 body waterproof sealing performance, the inner and outer sheath recovery using waterproof sealing, compatibility are excellent 3M2228# waterproof insulation tape, can be based on the actual situation of the site, tightly wrapped in the joint, get better shape and additional moisture-proof, waterproof protection
The 3M QS3000 series cold shrink intermediate joint uses cold shrink technology. The main body of the middle joint is preexpanded on a removable core rope. During installation, only the core rope is extracted, and the joint can rely on its own elasticity to retract and stick tightly to the cable. QS3000 cold shrinkage intermediate joint adopts integrated design, the joint body is made of high quality liquid silicone rubber material, each intermediate joint has passed strict factory test, to ensure the good quality. This intermediate joint is suitable for electrified railway special 27.5kV copper belt, copper wire shielding extruded insulated cable
