LOCTITE® 326 provides the following product characteristics:
Technology Acrylic
Chemical Type Polyurethane methacrylate
Appearance (uncured) Transparent, yellow to light amber
liquidLMS
Components One component -
requires no mixing
Viscosity High
Cure Anaerobic with activator
Cure Benefit Room temperature cure
Application Bonding
LOCTITE® 326 typical applications include bonding ferrites to
plated materials in electric motors, loudspeaker hardware and
jewelry where fast fixturing is required.

TYPICAL PROPERTIES OF UNCURED MATERIAL

Specific Gravity @ 25 °C 1.1
Flash Point - See MSDS
Viscosity, Brookfield - RVT, 25 °C, mPa·s (cP):
Spindle 6, speed 20 rpm, 14,000 to 22,000LMS
Viscosity, EN 12092 - MV, 25 °C, after 180 s, mPa·s (cP):
Shear rate 36 s-1 10,000 to 20,000
TYPICAL CURING PERFORMANCE
Cure Speed vs. Substrate
The rate of cure will depend on the substrate used. The graph
below shows the shear strength developed with time on grit
blasted steel lap shears compared to different materials and
tested according to ISO 4587. (Activator 7649 applied to one
surface)
% of Full Strength on Steel
Cure Time
100
75
50
25
0
1min 5min10min 30min 1h 3h 6h 24h 72h
Steel
Aluminum
Cure Speed vs. Bond Gap
The rate of cure will depend on the bondline gap. The following
graph shows shear strength developed with time on grit blasted
steel lap shears at different controlled gaps and tested
according to ISO 4587. (Activator 7649? applied to one
surface)
% of Full Strength on Steel
Cure Time
100
75
50
25
0
1min 5min10min 30min 1h 3h 6h 24h 72h
0.2 mm
0.5 mm
0.05 mm
Cure Speed vs. Time, Temperature
The rate of cure will depend on the ambient temperature. The
graph below shows shear strength developed with time at 120
°C on grit blas