Cyanoacrylate
Product Description
Base Compound
Ethyl Cyanoacrylate
Appearance
Colorless Liquid
Viscosity (cP @ 68°F)
750 cPs
Specific Gravity (g/cc)
1.06
Flash Point (TCC)
185°F
Shelf Life @40°F
1 year unopened
°
Steel
10 to 20 seconds
Aluminum
10 to 17 seconds
Neoprene
< 10 seconds
ABS
5 to 10 seconds
Polycarbonate
10 to 20 seconds
PVC
8 to 15 seconds
Polymer (Cured)
Appearance
Colorless Solid
Service Temperature Range
Softening Point
329°F
Refractive Index (ND 20)
1.49
Full Cure Time
24 Hours
Dielectric Strength (KV/mm)
11.6
Dielectric Constant
(@ 1Kc)
5.4
COE (in./in./F)
.000126
Tensile Strength (steel/steel)
3200 psi
Solubility
Nitromethane, Acetone,
Dimethylformamide
Substrate
Range in N/mm2
Blasted Steel
17 to 23
Etched Aluminum
12 to 22
Neoprene
> 10
ABS
> 6
Polycarbonate
> 5
PVC
> 6
Strength at Temperature
0.00
20.00
40.00
60.00
80.00
100.00
0 60 80 100 120
Temperature , C
% Retained
347
Vibra-TITE 347 a single component, medium to high
viscosity cyanoacrylate adhesive. It is particularly
designed to set and adhere rapidly to inactive surfaces such
as wood, leather and fiberglass mat. Vibra-TITE 347 offers
viscosity and flow characteristics that are ideal for filling
medium gaps.
Monomer (Liquid)
Military Specifications
Mil-A-46050C
Type II, Class 3
Curing Properties
Ambient surface moisture will initiate the hardening
process. Handling strength is reached in a short period of
time and varies depending on environmental conditions and
substrates being bonded. Product will continue to cure for
at least 24 hours before full strength and resistances are
developed.
Physical Properties
Product Data Sheet
-65°F to 200°F
Performance of Cured Materials
Tensile Shear strength after 48 hours at 20° to 25°C
Temperature Resistance
Sheer Strength on steel after 1 week at 22 °C
Setting Time (68
Curing Performance
The gap of the bond line will affect set speed. Smaller gaps
tend to increase the speed. Activators can be applied to
improve set speed but may also impair overall adhesive
performance.
F, 65% R.H.)
Cyanoacrylate
Chemical Resistance
Solvent
% Strength Retained
Motor Oil
90
Gasoline
100
Tricloroethane
100
Freon TA
100
10% NaOH
0
10% Hcl
0
Water
0
For safe handling information on this product,
F pr ovides opt imum storage
or g rease. P roducts like isopropyl alcohol c an be u sed.
object (such as a teaspoon handle.) In case of eye
contact, b athe i mmediately with water a nd s eek
347
Sheer strength on steel after 12 month soak
General Instructions
Surfaces to be bonded should be clean and dry.
Dispense a drop or drops to one surface only. Apply only
enough to leave a thin film layer after compression.
Press parts together and hold firmly for a few seconds.
Good contact is essential. An adequate bond develops in
less that one minute and maximum strength is attained in 24
hours.
Wipe off excess adhesive from the top of the container and
recap. Cyanoacrylate products if left uncapped may
deteriorate by contamination from moisture in the air.
Because Cyanoacrylate products cure by polymerization,
whitening may appear on the surface of the container or the
bonded materials. Should this happen, wipe surfaces well
with acetone.
Product Data Sheet
consult the Material Safety Data Sheet, (MSDS)
General Information
Storage
Refrigeration at 4 0°
stability.
Note
Prior to use, remove all surface contaminants such as oil
Test compatibility of cleaner with substrate.
Make sure surface is completely dry before bonding.
Health & Safety in use
CAUTION: S uperGlues bond skin a nd e yes on c ontact.
If acci dental skin bonding o ccurs, wash area with warm
soapy water a nd s lowly p ry s kin a part us ing a b lunt
immediate medical attention.
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