PERMABOND UV610

Harmonization Code : 3907.30.00.40 | Epoxy Mold Compounds containing by weight more than 70 % silicon dioxide

PERMABOND UV610

Main features

  • Fast Low-Power UV Cure
  • High-Strength Glass-Metal Bonding
  • Solvent-Free Cure-On-Demand Processing

Product Description

Permabond UV610 is a single-part, 100% solids methacrylate adhesive developed for UV-curing glass-to-metal assemblies. Its translucent, 600 to 1,300 mPa s viscosity supports direct bottle application or controlled automated dispensing. Depending on lamp output and substrate transmission, typical fixture time ranges from 10 seconds with a 4 mW/cm^2 battery lamp to 1 second with a 30 W/cm^2 light guide across a 365 to 400 nm cure range. The cured adhesive provides typical steel-to-glass tensile strength of 13 to 16 N/mm^2 and 95% elongation, supporting glass furniture and high-strength edge joints.

Key features

  • Fast Low-Power UV Cure: Fixtures in 10 seconds with a 4 mW/cm^2 battery lamp under stated conditions.
  • High-Strength Glass-to-Metal Bonding: Provides typical steel-to-glass tensile strength of 13 to 16 N/mm^2.
  • 100% Solids Formulation: Uses a solvent-free, single-part formulation for cure-on-demand processing.

Applications

Applications include glass-to-metal bonding, glass furniture assembly, and high-strength glass edge joints with direct UV exposure.

Product Family

PERMABOND UV610

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TDS, SDS & Technical Documents

Technical Specifications

General Properties
Appearance
Appearance at room temperature.
Translucent
Refractive index
The refractive index determines how much the path of light is bent, or refracted, when entering a material. It is calculated by taking into account the velocity of light in vacuum compared to the velocity of light in the material. The refractive index calculation can be affected by the wavelength of light and the temperature of the material. Even though it is usually reported on standard wavelengths it is advised to check the TDS for the precise test parameters.
>1.490
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
600-1300 mPa.s
Mechanical Properties
Elongation
Elongation is the process of lengthening something. It is a percentage that measures the initial, unstressed, length compared to the length of the material right before it breaks. It is commonly referred to as Ultimate Elongation or Tensile Elongation at break.
95 %
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.
12 kV/mm
Chemical Properties
Water Absorption
3 %
Other Properties
Storage Temperature
5 - 25 °C

Additional Information

Technical properties

As-supplied / before-processing properties

Fixture time depends on lamp power, spectral output, distance, and substrate transmission.

Property Value Unit Method / condition
Chemical compositionMethacrylate esterAs supplied
AppearanceTranslucentAs supplied
Viscosity600 to 1,300mPa sAt 25 deg C; 20 rpm
Specific gravity1.0As supplied
Fixture time10seconds4 mW/cm^2 battery lamp
Fixture time2seconds100 mW/cm^2 LED lamp
Fixture time1second30 W/cm^2 UV light guide
Cure wavelength365 to 400nmMatch lamp output to the photoinitiator
Technical properties

After-processing / final-state properties

Strength values are typical cured results for the stated substrate and test methods.

Property Value Unit Method / condition
Steel-to-glass tensile strength13 to 16N/mm^2ASTM D-2095-69
Tensile strength17N/mm^2ISO 37
Refractive index>1.490Cured adhesive
Elongation95%ISO 37
Hardness65 to 75Shore DISO 868
Dielectric strength12kV/mmTypical cured value
Dielectric constant41 MHz at 25 deg C
Water absorption3%ISO 62; 2 hours in boiling water

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