LOCTITE 495/20G – Instant Adhesive for General Purpose

Loctite 495/20G – Instant Adhesive For General Purpose

Loctite 495 Instant Adhesive – General purpose, low viscosity.

Loctite 495 is a general purpose cyanoacrylate instant adhesive.

Product Description

Technology: Cyanoacrylate
Chemical Type: ethyl cyanoacrylate
Appearance (uncured): Transparent, colorless to straw colored liquid
Components: One part – requires no mixing
Viscosity: Low
Cure: Humidity
Application: Bonding
Key Substrates: Metals, Rubbers and Plastics

Typical Properties of Uncured Material

Specific Gravity @ 25°C 1.1
Viscosity, Cone & Plate, mPa·s (cP):
–Temperature: 25°C, Shear Rate: 3,000: 20 to 45
Viscosity, Brookfield – LVF, 25°C, mPa·s (cP):
–Spindle 1, speed 30 rpm: 20 to 60

Typical Performance of Cured Material

After 24 hours @ 22°C
Lap Shear Strength: ISO 4587
Steel (grit blasted): N/mm² 14.2 (psi) (2,060)

Aluminum (grit blasted): N/mm² 10.8 (psi) (1,570)

Zinc dichromate: N/mm² 5.9 (psi) (860)

ABS: N/mm² 7.9 (psi) (1,150)

PVC: N/mm² 8.7 (psi) (1,260)

Polycarbonate: N/mm² 8 (psi) (1,160)

Phenolic N/mm² 9.9 (psi) (1,440)

Neoprene: N/mm² 1 (psi) (145)

Nitrile: N/mm² 1.3 (psi) (190)

Block Shear Strength: ISO 13445
Polycarbonate: N/mm² 8.4 (psi) (1,220)

ABS: N/mm² 22.3 (psi) (3,230)

PVC: N/mm² 2.9 (psi) (420)

Phenolic: N/mm² 16.0 (psi) (2,320)

Tensile Strength, ISO 6922:
Buna-N: N/mm² 13.7 (psi) (1,990)
“T” Peel Strength: ISO 11339
Steel (degreased): N/mm 0.5 (lb/in) (2.8)

After 10 seconds @ 22°C
Tensile Strength: ISO 6922
Buna-N: N/mm² ≥6.0 (psi) (≥870)

Storage
Please store this product in the unopened container in a dry location.
Further storage information may be indicated on the product container labeling.

General information
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.

Not sure if this product is right for you?
If you are not sure if this product is right for your requirements, please contact our friendly sales team and they will be able to help you.