LOCTITE 4204/20G – High Thermal Resistant Clear

Loctite 4204/20g – High Thermal Resistant Clear

Loctite 4204 Instant Adhesive – High temperature, good impact resistance.

Loctite 4204 is a general purpose adhesive suitable for applications where heat resistance is required. Loctite 4204 is toughened with elastomers for flexibility, impact resistance and improved resistance to heat and humidity.

Product Description

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

Typical Properties of Uncured Material

Specific Gravity @ 25°C 1.1
Viscosity, Brookfield – RVT, 25°C, mPa·s (cP):
–Spindle 5, speed 20 rpm: 2,000 to 6,000
Viscosity, Cone & Plate, 25°C, mPa·s (cP):
–Physica MC100, Cone MK 22, shear rate 100: 180 to 600

Typical Performance of Cured Material

Cured for 24 hours @ 22°C
Lap Shear Strength, ISO 4587:
Steel (grit blasted): N/mm² 17.2 to 19.3 (psi) (2,490 to 2,800)

Aluminum: N/mm² 14.3 to 15.9 (psi) (2,070 to 2,300)

SBR: N/mm² 0.9 to 1.0 (psi) (130 to 145)

Nitrile: N/mm² 0.8 (psi) (115)

Neoprene: N/mm² 0.7 (psi) (110)

Block Shear Strength, ISO 13445:
ABS: N/mm² 18 to 20 (psi) (2,610 to 2,900)

Phenolic: N/mm² 16.8 to 17.4 (psi) (2,440 to 2,520)

G-10 Epoxy: N/mm² 16 to 21 (psi) (2,320 to 3,045)

Polycarbonate: N/mm² 3.1 to 3.4 (psi) (450 to 490)

PVC: N/mm² 4.8 to 7.7 (psi) (700 to 1,120)

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.