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LOCTITE-499-20G-ABC
LOCTITE-499-20G-ABC
Manufacturer > Loctite

LOCTITE 499/20G – High Temp Adhesive for genearal purpose

Part Number: LOCTITE 499/20G
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Loctite 499/20G – High Temp Adhesive For General Purpose

High Temp Adhesive for genearal purpose.

Loctite 499 is a general purpose adhesive suitable for applications where heat resistance is required. Loctite 499 is formulated to resist thermal cycling and also exhibits superior resistance to humidity.

Product Description

Technology: Cyanoacrylate
Chemical Type: Ethyl cyanoacrylate
Appearance (uncured): Transparent, colorless gel
Components: One part – requires no mixing
Viscosity: High
Cure: Humidity
Application: Bonding
Key Substrates: Metals, Rubbers and Plastics

Typical Properties of Uncured Material

Specific Gravity @ 25°C: 1.1
Casson Viscosity, 25°C, mPa·s (cP):
–Cone and Plate Rheometer: 100 to 450
Viscosity, Brookfield – RVT, 25°C, mPa·s (cP):
–Spindle TC, speed 20 rpm, Helipath: 18,000 to 40,000

Typical Performance of Cured Material

Cured for 24 hours @ 22°C
Lap Shear Strength: ISO 4587
Steel (grit blasted): N/mm² 18 to 26 (psi) (2,610 to 3,770)

Aluminum: N/mm² 11 to 19 (psi) (1,595 to 2,755)

Zinc dichromate: N/mm² 8 to 15 (psi) (1,160 to 2,175)

ABS: N/mm² 6 to 20 (psi) (870 to 2,900)

PVC: N/mm² 6 to 20 (psi) (870 to 2,900)

Polycarbonate: N/mm² 5 to 20 (psi) (725 to 2,900)

Phenolic: N/mm² 5 to 15 (psi) (725 to 2,175)

Neoprene: N/mm² 5 to 15 (psi) (725 to 2,175)

Nitrile: N/mm² 5 to 15 (psi) (725 to 2,175)

Tensile Strength, ISO 6922:
Steel (grit blasted): N/mm² 12 to 25 (psi) (1,740 to 3,625)

Buna-N: N/mm² 5 to 15 (psi) (725 to 2,175)

“T” Peel Strength: ISO 11339
Steel (degreased): N/mm 0.5 (lb/in) (2.8)

Cured for 24 hours @ 22°C, followed by 24 hours @ 121°C, tested @ 22°C
Lap Shear Strength: ISO 4587
Steel (grit blasted): N/mm² ≥9.0 (psi) (≥1,305)

Cured for 30 seconds @ 22°C
Tensile Strength: ISO 6922
Buna-N: N/mm² ≥3.0 (psi) (≥435)

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.

£25.33Each (exc VAT)

In Stock