PERMABOND 2K

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 2K

Main features

  • 1 mPa s Low Viscosity
  • Eight-Hour Mixed Working Life
  • Visible Red Coverage

Product Description

PERMABOND 2K Primer is a two-component, red liquid surface treatment for preparing metal, glass, plastic, and composite substrates before bonding with engineering adhesives. The mixed primer has a typical viscosity of 1 mPa s and specific gravity of 1.0, allowing a thin, visible coating that indicates surface coverage. Its mixed working life is 8 hours, and unopened material has a 24-month shelf life when stored at 5-25 deg C. It is used before compatible epoxy, acrylic, polyurethane, and other engineering adhesive systems; the primer itself does not form the bonded joint.

Key features

  • Visible red coverage: The red liquid provides a visual indication of primer wetting and surface coverage.
  • Low-viscosity application: A typical viscosity of 1 mPa s supports thin surface treatment.
  • Eight-hour mixed life: The combined primer remains usable for up to 8 hours.

Applications / Suitable for

  • Preparing metal and glass surfaces before adhesive bonding
  • Preparing plastic and composite surfaces
  • Use before compatible epoxy, acrylic, and polyurethane adhesive systems
Product Family

PERMABOND 2K

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TDS, SDS & Technical Documents

Technical Specifications

Other Properties
Storage Temperature
5 - 25 °C
General Properties
Color
The color
Red
Component System
Describes the number of components that must be supplied, mixed, or activated before application or cure.
Two
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.
1.0
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
1 mPa.s
Thermal Properties
Flash Point
The flashpoint of a solvent is the lowest possible temperature at which it can vaporize to form an ignitable vapor. Flashpoint is often confused with “autoignition temperature”, which is the temperature at which a solvent ignites without an ignition source.
55 °C

Additional Information

Technical properties

As-supplied and working properties

Property Value Unit Method / condition
Appearance Red liquid Mixed primer
Viscosity 1 mPa s Typical
Specific gravity 1.0 Typical
Flash point 55 deg C Typical
Mixed working life 8 h After combining components
Shelf life 24 months Unopened; stored at 5-25 deg C

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