LOCTITE® SI 5910® is a one-component oxime silicone sealant that cures at room temperature (RTV). It is a thixotropic black paste that offers excellent resistance to automotive engine oils and withstands high joint movement. Its non-sag properties prevent migration after application.
| Property | Value |
|---|---|
| Chemical Type | Oxime Silicone |
| Appearance | Black Paste |
| Viscosity | Thixotropic Paste |
| Specific Gravity (20°C) | 1.34 |
| Extrusion Rate (0.62 MPa, 25°C, 15s) | 300 – 650 g/min |
| Tack-Free Time (@ 25°C, 50% RH) | ≤ 40 min |
| Property | Value |
|---|---|
| Shore Hardness (Durometer A, ISO 868) | 30 |
| Elongation at Break (ISO 37) | ≥ 400% |
| Tensile Strength (ISO 37) | ≥ 1.7 N/mm² (≥ 247 psi) |
| Tensile Strength at 100% Elongation (ISO 37) | 0.6 – 1.0 N/mm² (87 – 145 psi) |
| Property | Value |
|---|---|
| Volume Resistivity (IEC 60093) | 1.69 × 10¹⁴ Ω·cm |
| Surface Resistivity (IEC 60093) | 2.81 × 10¹⁶ Ω |
| Dielectric Constant (IEC 60250, 1 kHz) | 4.53 |
| Dissipation Factor (IEC 60250, 1 kHz) | 0.019 |
| Substrate | Lap Shear Strength (N/mm²) | Lap Shear Strength (psi) |
|---|---|---|
| Mild Steel | 0.9 – 1.4 | 130 – 200 |
| Aluminum 2024-T3 | 0.6 – 1.4 | 90 – 200 |
| Alclad | 1.0 – 1.6 | 145 – 230 |
| Zinc Dichromate | 1.0 – 1.6 | 145 – 230 |
| Environment | Tensile Strength (N/mm²) | Elongation (%) |
|---|---|---|
| 22°C | 1.7 | 700 |
| 150°C | 2.4 | 600 |
| 175°C | 1.9 | 560 |
| 200°C | 2.2 | 400 |
| 5W40 Oil @ 120°C | 2.2 | 370 |
| Motor Oil @ 150°C | 2.0 | 340 |
| Water/Glycol | 1.4 | 300 |
LOCTITE ECCOBOND UF 9000AG-061 is specifically formulated for FCBGA and Cu pillar flip chip packaging, ensuring robust solder joint encapsulation under extreme electrothermal cycling from -65 °C to 150 °C. Its superior capillary flow also optimizes throughput in automated assembly lines for high-density ICs.
BERGQUIST microTIM mTIM 1028 is purpose built for riding cage assemblies in servers, switches, and routers, interfacing with electroless nickel plated copper or aluminum heat sinks. It ensures stable operation in high power transceiver modules while also extending applicability to liquid cooling components, heat pipes, and fin based dissipative structures.
LOCTITE® ABLESTIK NCA 3218 is specifically formulated for ADAS optical modules, ensuring secure bonding in lens barrel to housing and lens housing to circuit board interfaces where dimensional accuracy and dielectric integrity are non negotiable.
Loctite® 3296, a dual cure (UV & thermal) adhesive, is engineered for active alignment assembly of ADAS cameras and LiDAR modules. Its optimized bonding to aluminum and FR4 substrates ensures secure fixation of optical components while enabling nanometer level alignment critical for high resolution imaging.
Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.
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