Pipe threads are usually sealed with PTFE tape. Raw tape is a kind of solid filler, which cannot fill the gap and has poor shock resistance. When screwing in, the rubber thread is easy to break and block the pipeline. After screwing in, the angle cannot be adjusted, which is easy to cause leakage and loosening. Huayu series pipeline thread sealant is a single-component liquid, which can completely fill the thread gap without clogging the pipeline. It does not contain solvents, does not shrink during curing, can adjust the angle during assembly, has good media resistance, and completely solves the problem of pipeline thread sealing leakage.
Item | Viscosity (mPa.S) | Positioning time (min) | Full curing time (h) | Sealing pressure (MPa) | Working temperature (℃) | Typical use |
HY516 Anaerobic Adhesive | 4000 | 30 | 24 | ≤70 | -60~150 | Universal |
HY517 Anaerobic Adhesive | 7000 | 15 | 24 | ≤70 | -60~150 | Instant sealing |
HY581 Silicone Rubber | Semi-flowing | 30 | 24 | ≤30 | -60~230 | Temperature resistant type |