Cyberlite U3560 pages
Cyberbond
U356
TECHNICAL DATA SHEET
Cyberlite U 356 is a high-viscosity UV-curable adhesive designed to bond tack-free and
optically clear. It bonds well on glass and a variety of other substrates, including metal and
plastic, and is an ideal adhesive for potting and encapsulating.
Physical Properties - Monomer (Uncured)
Appearance
Viscosity
Specific Gravity
Flash Point
Shelf Life
Storage Condition
RoHS-Compliant
Specifications and Approvals
Modified Acrylate
Light Straw Liquid
20000 +/- 5000 cps @ 2.5 rpm
1.1 g/cc
> 95°C
6 months
8°C to 21°C in darkness
Yes
0
None
% Strength Retained @ Given Dosage
120%
Physical Properties - Polymer (Cured)
Setting Time*
Full Cure Time
Appearance
Tack-Free Surface?
Elongation
Shore Hardness
Optimal Wavelength
<4
seconds
24 hours
Colorless solid
Yes
25%
90
(Shore A)
420
nm
300 to
75
(Shore D)
*Polymerized @ 395nm @ 50mW/cm²
% of Full Strength Retained
Base Compound
100%
80%
60%
40%
20%
0%
0
20%
n/r
n/r
12.4
3.4
3.4
N/mm²
n/r
to
n/r
to
13.8
to
4.8
to
4.8
to
60%
80%
100%
% of Lamp Intensity
Performance of Cured Adhesive
Substrate
Metal
PETG
Glass
PMMA
PC
40%
n/r
n/r
1800
500
500
PSI
to
to
to
to
to
Solvent Resistance
n/r
n/r
2000
700
700
Solvent
Alcohol
Ester (aromatic)
Ethanol, Methanol
Example
Ketone (aromatic)
Acetone,
Benzophenone
Ethylacetate
Aliphatic hydrocarbon Petrol, Heptanes,
Hexane
(alkanes)
* n/r = not recommended for use on this substrate
Resistance
+++
–––
–––
++–
Aromatic hydrocarbons
5.0
10.0
15.0
20.0
25.0
Methylenchloride,
Chloroform,
Chlorobenzol
–––
Nitrite, muriatic
acid, sulphuric acid,
phosphoric acid
+ + + (– – – if
concentrated)
Weak aqueous base
0.0
++–
Weak aqueous acid
N/mm2
Benzyl, Toluol,
Xylol
Halogenated
hydrocarbons
Performance Range, by Substrate
sodium hydroxide
solution, caustic
potash
+ + + (– – – if
concentrated)
Metal
PETG
Glass
PMMA
PC
0
1000
2000
3000
4000
PSI
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