User guide

The information given and the recommendations made herein are based on our research and are believed to be accurate but no guarantee of their accuracy is made. In every case
we urge and recommend that purchasers before using any product in full-scale production make their own tests to determine to their own satisfaction whether the product is of
acceptable quality and is suitable for their particular purpose under their own operating conditions. THE PRODUCTS DISCLOSED HEREIN ARE SOLD WITHOUT ANY WARRANTY
AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED.
No representative of ours has any authority to waive or change the foregoing provisions but, subject to such provisions, our engineers are available to assist purchasers in adapting our products
to their needs and to the circumstances prevailing in their business. Nothing contained herein shall be construed to imply the non-existence of any relevant patents or to constitute a permission,
inducement or recommendation to practice any invention covered by any patent, without authority from the owner of this patent. We also expect purchasers to use our products in
accordance with the guiding principles of the Chemical Manufacturers Association’s Responsible Care® program.
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Features&Benefits
Plasticandrubberbonding
Applicationsrequiringfastfixturing
Easeofuse–nomixingorheatcure
Bondsmostmaterials
100%reactive,nosolvents
Description
PERMABOND102isalowviscositygeneralpurpose
plasticbondingproductusefulinapplicationsor
bondingcloselyfittingparts.Itisfastsettingand
suitableforuseonplastics,rubberandmetals.

Cyanoacrylateadhesivesaresinglecomponent
adhesivesthatpolymerizerapidlywhenpressedinto
athinfilmbetweenparts.The
moistureadsorbedon
thesurfaceinitiatesthecuringoftheadhesive.
Strongbondsaredevelopedextremelyfastandona
greatvarietyofmaterials.Thesepropertiesmake
PERMABONDcyanoacrylatesidealadhesivesforhigh
speedproductionlines.
PhysicalPropertiesofUncuredAdhesive
Chemicalcomposition Ethylcyanoacrylate
Appearance Colourless
Viscosity@25°C 70‐90mPa.s(cP)
Density 1.05
TypicalCuringProperties
Maximumgapfill 0.15mm0.006in
Fixture/handlingtime*
10‐15seconds(Steel)
5‐10seconds(BunaNRubber)
10‐15seconds(Phenolic)
7‐10seconds(PVC)
7‐10seconds(ABS)
Fullstrength 24hours

*Handlingtimescanbeaffectedbytemperature,humidityand
specificsurfacesbeingbonded.Largergapsoracidicsurfaceswill
alsoreducecurespeedbutthiscanbeovercomebytheuseof
PermabondCSurfaceActivator(CSA)orPermabondQFS16.
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TypicalPerformanceofCuredAdhesive
Shearstrength*
ASTMD‐1002
Steel19‐23N/mm²(2800‐3300psi)
Aluminium7‐9N/mm²(1000‐1300psi)
Zinc8‐10N/mm²(1200‐1500psi)
ABS>6N/mm²(900psi)SF
PVC>6N/mm²(900psi)SF
PC>5N/mm²(700psi)SF
Phenolic12‐14N/mm²(1700‐2000psi))
ImpactStrength
(ASTMD‐950)
10‐16kJ/m²(5‐8ft‐lb/in²)
Dielectricconstant
@10kHz
2.5
Coefficientof
thermalexpansion
90x10
‐6
mm/mm/°C
Dielectricstrength 10mV/mm
Coefficientof
thermal
conductivity
0.1W/(m.K)
*Strengthresultswillvarydependingonthelevelofsurface
preparationandgap.
SF=Substratefailure
TemperatureResistance
0
20
40
60
80
100
120
‐50 0 50 100 150
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“Hotstrength”shearstrengthtestsperformedonmildsteel.24hrcureat
roomtemperatureandconditionedtopulltemperaturefor30minutes
beforetesting.

102canwithstandhighertemperaturesforbriefperiods
(suchasforpaintbakingandwavesolderingprocesses)
providingthejointisnotundulystressed.Theminimum
temperaturethecuredadhesivecanbeexposedtois
‐55°C(‐65°F)dependingonthematerialsbeingbonded.
%Strengthretention
Tem
p
erature
(
°C
)

PERMABOND102
Cyanoacrylate
TechnicalDatasheet
Documentation Provided By HMC Electronics
33 Springdale Ave. Canton, MA 02021
http://www.hmcelectronics.com
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