PERMABOND 2011

Harmonization Code : 3506.91.90.99 | 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 ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other

PERMABOND 2011

Main features

  • Thixotropic Application Control
  • 5 to 10-Second Fixturing Time
  • One-Part Moisture-Cure Adhesive

Product Description

PERMABOND® 2011 Cyanoacrylate Adhesive is a single-component, thixotropic ethyl cyanoacrylate developed for rapid bonding on vertical and porous surfaces. Its gel consistency supports controlled application with reduced flow, while moisture on the mating surfaces initiates cure after the parts are pressed together. The colorless adhesive fixtures documented steel, Buna N rubber, and phenolic substrates in 5–10 seconds and reaches full strength after 24 hours. It provides a maximum documented gap-filling capability of 0.5 mm and can be used on metals, plastics, elastomers, ceramics, and wood.

Key features

  • Thixotropic gel consistency: Supports controlled application on vertical and porous substrates with a maximum documented gap fill of 0.5 mm.
  • Rapid fixture performance: Reaches 0.3 N/mm² shear strength in 5–10 seconds on documented steel, Buna N rubber, and phenolic substrates.
  • Single-component moisture-initiated cure: Requires no component mixing and develops full strength after 24 hours under documented conditions.

Applications / Suitable for

  • Bonding vertical and porous substrates
  • Bonding metals, plastics, and elastomers
  • Bonding ceramics and wood
  • Rapid assembly of components with gaps up to 0.5 mm
Product Family

PERMABOND 2011

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TDS, SDS & Technical Documents

Technical Specifications

General Properties
Appearance
Appearance at room temperature.
colorless
Chemistry Type
Ethyl cyanoacrylate
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
30-50 mPa.s
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 as-supplied and cure-stage properties of PERMABOND® 2011. The technical data sheet identifies these values as guideline information rather than specifications.

Property Value Unit Method / condition
Chemical composition Ethyl cyanoacrylate — Single-component adhesive
Appearance Colorless — As supplied
Viscosity Gel — At 25°C
Specific gravity 1.1 — Typical
Maximum gap fill 0.5 (0.02) mm (in) Documented maximum gap-filling capability
Fixture / handling time 5–10 seconds Time to achieve 0.3 N/mm² shear strength on steel, Buna N rubber, or phenolic
Full-strength time 24 hours Cure speed can vary with temperature, humidity, substrate, surface acidity, and gap
Storage temperature 2–7 (35–45) °C (°F) Allow the adhesive to reach room temperature before opening
Technical properties

After-processing / final-state properties

Typical cured-material and substrate-specific performance data. Bond-strength results vary with surface preparation and joint gap and are not product specifications.

Property Value Unit Method / condition
Shear strength on steel 20–24 (2,900–3,500) N/mm² (psi) ISO 4587
Shear strength on aluminum 8–9 (1,200–1,300) N/mm² (psi) ISO 4587
Shear strength on ABS >8 (>1,200) N/mm² (psi) ISO 4587; substrate failure
Shear strength on PVC >10 (>1,450) N/mm² (psi) ISO 4587; substrate failure
Impact strength 3–5 (1.4–2.4) kJ/m² (ft·lb/in²) ASTM D-950
Hardness 85 Shore D ISO 868
Dielectric strength 25 kV/mm Typical cured-material property
Thermal conductivity 0.1 W/(m·K) Typical cured-material property

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