HMC Electronics 102-1 Permabond 102 Cyanoacrylate Adhesive, General Purpose, Plastic Bonding - Manual

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.
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
“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
Temperature (°C)
PERMABOND 102
Cyanoacrylate
Technical Datasheet
Documentation Provided By HMC Electronics
33 Springdale Ave. Canton, MA 02021
http://www.hmcelectronics.com
(800) 482-4440