Shin-Etsu KE1884 One-component RTV Sealant for Electrical and Electronic Components White
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Detailed product description
Product Introduction
Shin-Etsu KE1884 is a one-component silicone adhesive sealant , is a low-molecular-weight silicone product that is hardened at low temperatures.
Shin-Etsu KE1884 is a low-viscosity silicone sealant. The hardness after curing is Shore A: 35, which is more wear-resistant and environmentally resistant. , Resistant to acid and alkali corrosion.
Product Application
Shin-Etsu KE1884 is widely used in electrical insulation and has a wide applicable temperature range. Requirements for bonding, sealing and fixing of various electronic components and mechanisms; products with more such requirements. It has high and low temperature resistance, anti-aging, shock absorption and buffering, easy maintenance and excellent sealing and moisture-proof properties. Such as: electrical appliances, solar cells, batteries, hybrid integrated circuits, TC fans and components, electronic products, power, sensors, fluorescent lamps, membrane switches, LED display panels, electronic equipment, aviation systems, liquid crystal displays, cathode ray tubes, etc.
Shin-Etsu KE1884 performance introduction
1. Electrical properties: They have outstanding electrical properties in terms of volume resistivity and voltage resistance.
2. Heat-resistant and cold-resistant: they can be used in a wide temperature range (-40°C to +180°C).
3. Impact resistance: Cured rubber has excellent rubber elasticity and absorbs vibration and impact.
4. Weather resistance: One-component room temperature vulcanized silicone rubber will hardly deteriorate when exposed to the outdoors for a long time because they have excellent UV, ozone and moisture resistance.
5. Processability: These products are easy to use as they can be popped out of their tubes (or other containers) and used immediately.
Product Specifications
| Manufacturer | ShinEtsu |
| Product model | KE-1884 |
| Curing method | Thermal curing< /span> |
| Single component/two components | Single component span> |
| Color Appearance | White | tr>
| Density specific gravity@23°C < /span> | 1.22 g/cm3 span> |
| Viscosity | 55 Pa·s |
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Curing conditions | 1hr @ 100C |
| Working hours | 74 mins |
| Shore hardness | Shore A 35 |
| Tensile strength | 3.5 MPa |
| Elongation | 230%@ fracture |
| Shear strength | 1.90 MPa |
| Dielectric strength | 25 KV /mmq |
| Dielectric constant | 3.1 @ 50Hz span > |
| Dielectric loss factor | 1x10-3 @ 50Hz |
| Available temperature range | -40 to +180° ; C |