LOCTITE 4850/20G – Instant Adhesive Flex Bend Low Viscosity

Loctite 4850/20g – Instant Adhesive Flex Bend Low Viscosity

Loctite 4850 is an instant adhesive designed for the assembly of difficult-to-bond materials and is specifically formulated to provide flexible bond line.

Loctite 4850 is designed for the assembly of difficult to bond materials and is specifically formulated to provide flexible bondlines. The product provides rapid bonding of a wide range of materials, including metals, plastics and elastomers.

Product Description

Technology: Cyanoacrylate
Chemical Type: Ethyl / butyl cyanoacrylate
Appearance (uncured): Clear colorless liquid
Components: One part – requires no mixing
Viscosity: Medium
Cure: Humidity
Application: Bonding
Key Substrates: Leather, Fabric and Paper

Typical Properties of Uncured Material

Specific Gravity @ 25°C: 1.1
Viscosity, Cone & Plate, mPa·s (cP):
–Temperature: 25°C, Shear Rate: 100: 250 to 500

Typical Performance of Cured Material

Cured for 30 seconds @ 22°C
Tensile Strength: ISO 6922
Buna-N: N/mm² ≥7 (psi) (≥1,015)

Cured for 7 days @ 22°C
Lap Shear Strength: ISO 4587
Steel (grit blasted): N/mm² 11 to 15 (psi) (1,595 to 2,175)

Aluminum (grit blasted): N/mm² 10 to 14 (psi) (1,450 to 2,030)

Zinc dichromate: N/mm² 6 to 12 (psi) (870 to 1,740)

ABS: N/mm² 7 to 9 (psi) (1,015 to 1,305)

PVC: N/mm² 3 to 7 (psi) (435 to 1,015)

Polycarbonate: N/mm² 6 to 10 (psi) (870 to 1,450)

Epoxy FR4: N/mm² 12 to 16 (psi) (1,740 to 2,320)

Wood (teak): N/mm² 5 to 9 (psi) (725 to 1,305)

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.