Brief introduction
| model | HongJin-8942 |
| Specification | 300ml/branch |
| characteristic | HongJin-8942 is a one-component room temperature dealcohol curing RTV silicone. Before curing, it is paste-like and does not sag. After curing, it becomes a tough elastic silicone rubber. It has excellent adhesion to most substrates and good sealing. and has excellent weather resistance. Primerless bonding can be achieved for general materials, including enamelled steel, aluminum, ceramics, glass and some engineering plastics, and can be used as a form-in-place gasket (FIPG). |
| technical parameter | It is widely used in the bonding and sealing of LED lamps, automotive lamps, electronic appliances and other products, and can be used as a form-in-place gasket (FIPG). |
Technical parameter
| Attributes | Reference |
| Exterior | white paste |
| density（g/cm3） | 1.15±0.20 |
| hardness（Shaw BrothersA） | 30～45 |
| Dry time（min） | ≤40 |
| Shear strength（MPa）,7sky25℃/50%RH，AL/AL | ≥0.8 |
| Elongation（100%），7sky25℃/50%RH | 600 |
Precautions
1、Clean and dry the surface to be adhered to.
2、Squeeze the glue onto the cleaned and clean surface to make it evenly distributed, and then close and fix the surface to be adhered.
3、The thickness of the potting should not exceed 5mm as far as possible. The deeper the adhesive layer is, the longer the curing time is.
4、The speed of curing is related to temperature and humidity. High temperature and high humidity can promote moisture curing. It takes 7 days to fully cure.
5、It is recommended to store in a dry and cool place below 30°C.
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