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LOCTITE 431/20G – Medium Viscosity

Part Number: LOCTITE 431/20G

£18.60Each (exc VAT)

Out Of Stock

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Product Category
Adhesives & Abrasives

Loctite 431/20g – Medium Viscosity

Loctite 431 Instant Adhesive – Universal, medium viscosity.

Loctite 431 is designed for the assembly of difficult to bond materials which require uniform stress distribution and strong tension and/or shear strength. The product provides rapid bonding of a wide range of materials, including metals, plastics and elastomers. Loctite 431 is also suited for bonding porous materials such as wood, paper, leather and fabric.

Product Description

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

Typical Properties of Uncured Material

Specific Gravity @ 25°C: 1.07
Viscosity, Cone & Plate, mPa·s (cP):
Temperature: 25°C, Shear Rate: 3,000: 600 to 1,200
Viscosity, Brookfield – LVF, 25°C, mPa·s (cP):
–Spindle 2, speed 6 rpm: 800 to 1,200

Typical Performance of Cured Material

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

Cured for 72 hours @ 22°C
Tensile Strength: ISO 6922
Buna-N: N/mm² 5 to 19 (psi) (730 to 2,800)
Steel (grit blasted): N/mm² 13 to 20 (psi) (1,900 to 2,900)

Lap Shear Strength: ISO 4587
Steel (grit blasted): N/mm² 25 to 31 (psi) (3,600 to 4,500)

Aluminum (etched): N/mm² 13 to 24 (psi) (1,900 to 3,500)

Zinc dichromate: N/mm² 3 to 10 (psi) (440 to 1,500)

ABS: N/mm² 8 to 11 (psi) (1,200 to 1,600)

PVC: N/mm² 5 to 13 (psi) (730 to 1,900)

Phenolic: N/mm² 2 to 7 (psi) (290 to 1,000)

Polycarbonate: N/mm² 7 to 11 (psi) (1,000 to 1,600)

Nitrile: N/mm² 0.5 to 1.5 (psi) (70 to 220)

Neoprene: N/mm² 1.0 to 1.5 (psi) (150 to 220)

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.

£18.60Each (exc VAT)

Out Of Stock