Applications

TSE3854D – Flame retardant silicone adhesive sealant for electronics, appliances, sensors, and protective bonding

  • Item Name: TSE3854D

  • Manufacturer: Momentive Performance Materials

  • Technologies: One-component, alkoxy moisture-curing silicone adhesive sealant

  • Color: Gray (G), White (W)

  • Cure Type: Moisture cure at ambient temperature

  • Package Size: 130 g tubes; 230 g tubes; 333 ml cartridges; 20 kg pails

  • Shelf Life: 6 months

1. Product Overview

TSE3854D 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 features low odor cure, primerless adhesion, and outstanding electrical properties. Available in gray and white, it is suitable for a wide range of electronic and industrial applications.


2. Applications

  • Flame-retardant adhesive sealant for TVs, CRTs, household appliances, communication equipment, instruments, and gauges

  • Moistureproof, waterproof, electrically insulating, and vibration-resistant applications for hybrid integrated circuits, sensors, high-voltage assemblies, and printed circuit boards

  • General adhesion for metals, glass, plastics, and other substrates

3. Typical Properties

Property Uncured Cured
Cure System Alkoxy
Colour Gray / White
Consistency Thixotropic paste
Tack-Free Time (min) 15
Specific Gravity (g/cm³) 1.32
Hardness (Type A) 40
Tensile Strength (MPa) 2.7
Elongation (%) 260
Shear Strength Al/Al (MPa) 2.2
Thermal Conductivity (W/m·K) 0.34
Dielectric Strength (kV/mm) 25
Dielectric Constant (60 Hz) 3.1
Dissipation Factor (60 Hz) 0.02
Volume Resistivity (Ω·cm) 2.5×10¹⁴

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