Item Name: TSE3854DS
Manufacturer: Momentive Performance Materials Japan LLC
Technologies: One-component, moisture-curing silicone adhesive sealant
Color: White (W), Gray (G)
Cure Type: Moisture cure at ambient temperature
Package Size: 130 g tubes; 333 ml cartridges
Shelf Life: Contact to Techniq VN for details.
TSE3854DS is a one-component, flame-retardant silicone adhesive that cures at room temperature upon exposure to atmospheric moisture, forming an elastic silicone rubber. It provides excellent corrosion-free adhesion to metals, plastics, ceramics, and glass without primers. The product offers low odor cure, primerless adhesion, and is available in white and gray.
Flame-retardant adhesive sealant for TVs, CRTs, household appliances, communication equipment, instruments, and gauges
Moistureproof, waterproof, vibration-proof, and electrically insulating applications for hybrid integrated circuits, sensors, high-voltage assemblies, and printed circuit boards
General adhesion for metals, glass, plastics, and other substrates
| Property | Uncured | Cured (7 days @ 23°C/50% RH) |
|---|---|---|
| Appearance | Non-flowable, paste-like | Elastic rubber |
| Tack-free Time (min, 23°C) | 15 | — |
| Density (g/cm³) | — | 1.33 |
| Hardness (Type A) | — | 45 |
| Tensile Strength (MPa {kgf/cm²}) | — | 3.0 {31} |
| Elongation (%) | — | 300 |
| Adhesive Strength*1 (MPa {kgf/cm²}) | — | 2.2 {22} |
| Thermal Conductivity*2 (W/m·K {cal/(cm·s·°C)}) | — | 0.34 {8.0×10⁻⁴} |
| Volume Resistivity (Ω·cm) | — | 2×10¹⁴ |
| Dielectric Strength (kV/mm) | — | 25 |
| Dielectric Constant (60 Hz) | — | 3.1 |
| Dissipation Factor (60 Hz) | — | 0.01 |
*1: Aluminum Lap Shear
*2: In-house test method
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