LOCTITE 4105/20G – Instant Adhesive Toughened Black

Loctite 4105/20G – Instant Adhesive Toughened Black

Instant Adhesive Toughened Black.

Loctite 4105 is a rubber toughened adhesive with increased flexibility and peel strength along with enhanced resistance to shock.

Product Description

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

Typical Properties of Uncured Material

Specific Gravity @ 25°C 1.1
Viscosity, Brookfield – RVT, 25°C, mPa·s (cP):
–Spindle 4, speed 20 rpm: 4,000 to 7,000

Typical Performance of Cured Material

After 24 hours @ 22°C
Lap Shear Strength, ISO 4587:
Steel (grit blasted): N/mm² 22 (psi) (3,190)

Aluminum (etched): N/mm² 15 (psi) (2,175)

ABS: N/mm² >6 (psi) (>870)

PVC: N/mm² >6 (psi) (>870)

Polycarbonate: N/mm² >5 (psi) (>725)

Phenolic: N/mm² 10 (psi) (1,450)

Neoprene: N/mm² >10 (psi) (>1,450)

Nitrile: N/mm² >10 (psi) (>1,450)

Tensile Strength, ISO 6922:
Steel (grit blasted): N/mm² 18.5 (psi) (2,700)

Cured for 48 hours @ 22 °C
Lap Shear Strength, ISO 4587:
Steel (grit blasted): N/mm² ≥13.0 (psi) (≥1,885)

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 ≥13.0 (psi) (≥1,885)

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.