Shin-Etsu KE3495T one-component RTV sealant for coating circuit boards and electronic components, transparent
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Detailed product description
Product Introduction
Shin-Etsu KE3495T is a one-component silicone adhesive sealant, thixotropic The adhesive is a low-molecular silicone-reduced product. It is a non-flowing silicone sealant with good operability.
The characteristics of deacetone type make it have the smell of acetone gas during the volatilization process, and it has quick drying and good sealing and heat resistance. No corrosion to metals and plastics.
Shin-Etsu KE3495TIt is a low-hardness silicone sealant. The hardness after curing is Shore A: 30. It is relatively wear-resistant and environment-resistant, resistant to acid and alkali corrosion, and has good shock absorption.
Product Application
Shin-Etsu KE3495T is widely used in the bonding and sealing of electronic parts and mechanisms. It has high and low temperature resistance, anti-aging, shock-absorbing and buffering, easy maintenance and excellent sealing and moisture-proof properties. Such as: electrical cabinets; solar cells; batteries; hybrid integrated circuits; TC heating fans and components; electrical products; power supplies; sensors; fluorescent lamps; membrane switches; LED display panels; military electronic devices; aviation systems; LCD monitors; CRT cathode rays Tube. It is mostly used for sealing and moisture-proofing car lamp housings, and can be used in general industry.
Shin-Etsu KE3495T 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 vibrations and impact.
They are virtually impervious to deterioration as they have excellent resistance to UV, ozone and moisture.
5. Workability: These products are easy to use as they can be processed from their The tube (or other container) pops out and is used immediately.
Product Specifications
| Manufacturer | ShinEtsu< /span> |
| Product model | KE-3495T |
| Curing method | Room temperature curing |
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Single component/two components < /td> |
Single component | | Color appearance | Transparent |
| Density specific gravity@23°C | 1.03 g/cm3 |
| Viscosity | 5500 Pa·s |
| Curing conditions | < span style="font-size: 14px;">7 days @ 23C/50% RH |
| Debonding time | < span style="font-size: 14px;">11 minutes |
| Shore hardness | Shore A 30 |
| Tensile strength | 1.1 MPa |
| Elongation | 200%@ Break span> |
| Shear strength | 0.30 MPa |
| Volume resistivity | 4 TΩ·m | tr>
|
Dielectric strength< /td> |
20 kV/mm |
| Dielectric constant | < td style="width: 47.7077%; height: 22px;">2.9 @ 50Hz
| Dielectric loss factor | 3x10-3 @ 50Hz |
| Thermal conductivity | 0.21 W/m·K |
| Available temperature range | -40 to +180°C |
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