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Loctite 495 Henkel

Cyanoacrylate (Ethyl)

Key Specifications

Viscosity

20–50 cP

Fixture Time

5–20 s

Full Cure

24 h @ 22 °C

Shear Strength

17–24 MPa (steel)

Temp Range

−54 °C to 82 °C

Source: Manufacturer TDSVerified

Field Performance(Gravix Data)

Total Applications

142

Field Failure Rate

4.2%

🟡 Moderate Risk

Top Failure Modes

1. Adhesive68%
2. Cohesive22%
3. Mixed10%

Top Root Causes

1. Moisture degradation41%
2. Surface preparation29%
3. Incorrect substrate18%
4. Thermal stress12%

Common Application Errors

  • Applied below minimum temperature(15% of failures)
  • No primer on low-surface-energy substrates(23% of failures)
  • Exceeded fixture time before clamping(12% of failures)

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All performance data is anonymized and aggregated from Gravix platform analyses. No company or facility names are disclosed.