PERMABOND 101

Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg

PERMABOND 101

Main features

  • 2 to 3 mPa s Viscosity Range
  • 2 to 10-Second Fixturing Time
  • 25 kV/mm Dielectric Strength

Product Description

PERMABOND® 101 Cyanoacrylate Adhesive is an ultra-low-viscosity, single-component ethyl cyanoacrylate adhesive for wicking into close-fitting joints and bonding pre-assembled parts. It cures rapidly when confined as a thin film between surfaces, with typical handling strength reached in 2–10 seconds depending on the substrate. The adhesive is suitable for plastics, rubber, and metals and has a maximum recommended gap fill of 0.05 mm. After cure, it provides high shear strength on steel and other substrates, 85 Shore D hardness, and electrical insulation properties suitable for industrial assembly applications.

Key features

  • Ultra-low viscosity: A 2–3 mPa·s viscosity supports capillary wicking into closely fitted and pre-assembled joints.
  • Fast fixture time: Typical handling strength is achieved in 2–10 seconds, depending on the bonded substrate.
  • Multi-material bonding: Supports bonding of plastics, rubber, and metals, with documented shear data on steel, aluminum, zinc, ABS, PVC, polycarbonate, and phenolic.

Applications / Suitable for

  • Pre-assembled components
  • Close-fitting plastic parts
  • Wicking and penetrating applications
  • High-speed industrial assembly
  • Bonding plastics, rubber, and metals
Product Family

PERMABOND 101

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TDS, SDS & Technical Documents

Technical Specifications

General Properties
Appearance
Appearance at room temperature.
Liquid
Chemistry Type
Ethyl cyanoacrylate
Color
The color
Colourless
Specific Gravity
Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume. For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless.
1.1
Physical Properties
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow. Viscosity is commonly measured in centiPoise (cP). One cP is defined as the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP. A product like honey would have a much higher viscosity -around 10,000 cPs- compared to water. As a result, honey would flow much slower out of a tipped glass than water would. The viscosity of a material can be decreased with an increase in temperature in order to better suit an application
2-3 mPa.s
Mechanical Properties
Impact Strength
3-5 kJ/m² mm
Thermal Properties
Thermal Conductivity
Thermal conductivity describes the ability of a material to conduct heat. It is required by power packages in order to dissipate heat and maintain stable electrical performance. Thermal conductivity units are [W/(m K)] in the SI system and [Btu/(hr ft °F)] in the Imperial system.
0.1 W/m.K
Electrical Properties
Dielectric Strength
Dielectric strength is measured in kV per mm and is calculated by the Breakdown voltage divided by the thickness of the tested material. Those two properties go hand in hand and while Breakdown voltage is always thickness dependent, dielectric strength is a general material property. As an example, the dielectric strength of Polyimide is 236 kV/mm. If we place 1mm of Polyimide between two electrodes, it will act as an insulator until the voltage between the electrodes reaches 236 kV. At this point it will start acting as a good conductor, causing sparks, potential punctures and current flow.
25 kV/mm

Additional Information

Technical properties

As-supplied / before-processing properties

Typical uncured and curing properties. Values are guideline information and are not product specifications.

Property Value Unit Method / condition
Chemical composition Ethyl cyanoacrylate — Single-component adhesive
Appearance Colorless liquid — As supplied
Viscosity 2–3 mPa·s At 25 °C; equivalent to cP
Specific gravity 1.1 — Typical uncured value
Maximum gap fill 0.05 mm Equivalent source value 0.002 in
Fixture time — steel 3–5 s Time to 0.3 N/mm² shear strength
Fixture time — Buna N rubber 2–5 s Time to 0.3 N/mm² shear strength
Full strength 24 h Typical full-strength development
Technical properties

As-supplied / before-processing properties

Typical uncured and curing properties. Values are guideline information and are not product specifications.

Property Value Unit Method / condition
Chemical composition Ethyl cyanoacrylate — Single-component adhesive
Appearance Colorless liquid — As supplied
Viscosity 2–3 mPa·s At 25 °C; equivalent to cP
Specific gravity 1.1 — Typical uncured value
Maximum gap fill 0.05 mm Equivalent source value 0.002 in
Fixture time — steel 3–5 s Time to 0.3 N/mm² shear strength
Fixture time — Buna N rubber 2–5 s Time to 0.3 N/mm² shear strength
Full strength 24 h Typical full-strength development

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