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Cyanoacrylate
Product Description
Base Compound
Ethyl Cyanoacrylate
Appearance
Colorless Liquid
Viscosity (cP @ 68°F)
2400 cP
Specific Gravity (g/cc)
1.06
Flash Point (TCC)
185°F
Shelf Life @60°F
6 months unopened
°
Steel
40 to 70 seconds
Aluminum
30 to 60 seconds
Neoprene
25 to 50 seconds
ABS
30 to 60 seconds
Polycarbonate
50 to 90 seconds
PVC
25 to 50 seconds
Polymer (Cured)
Appearance
Colorless Solid
Service Temperature
Range
Softening Point
Refractive Index
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
3700 psi
Solubility
Nitromethane,
Dimethylformamide
Substrate
Range in N/mm2
Blasted Steel
20 to 28
Etched Aluminum
14 to 23
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
311
Vibra-TITE 311 is a high viscosity, rubber-toughened
ethyl cyanoacrylate adhesive. Provides superior shock
and thermal resistance when bonding rubbers, metals,
and plastics in harsh environments.
Monomer (Liquid)
Military Specifications
Mil-A-46050C
Type II, Class 3
A-A 3097
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.
Setting Time (68
Physical Properties
F, 65% R.H.)
Product Data Sheet
-65°F to 280°F
329°F
(ND 20)
(steel/steel)
Acetone,
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
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.
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Cyanoacrylate
Chemical Resistance
% Strength Retained
Motor Oil
100
Gasoline
100
Tricloroethane
100
Freon TA
100
10% NaOH
0
10% Hcl
0
Water
0
For safe handling information on this product,
from d irect lig ht. P rotect f rom
or g rease. P roducts like isopropyl alcohol c an be u sed.
case of eye
contact, b athe i mmediately with water a nd s eek
311
Sheer strength on steel after 12 month soak
Solvent
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
Products should be stored unopened in a cool, dry place
out of direct sunlight. Products should be kept at room
temperature a way
extreme heat or cold, do not refrigerate.
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: SuperGlues bond skin and e yes o n c ontact.
If acci dental skin b onding o ccurs, wash area with warm
soapy water a nd s lowly p ry s kin a part us ing a b lunt
object (such as a teaspoon handle.) In
immediate medical attention.
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