CYBERBOND U333
Harmonization Code : 3919.10.80 | Other self-adhesive plastic rolls not exceeding 20 cm wide.
Main features
- Setting Time Below 8 Seconds at 395 nm
- 400% Cured Elongation
- 17.2 to 20.7 N/mm^2 Polycarbonate Bond Strength
Product Description
Cyberbond U333 is a one-part modified acrylate adhesive that cures under UV light for plastic bonding, especially polycarbonate. Typical viscosity is 850 +/- 200 cP. Under 395 nm light at 50 mW/cm^2, typical setting time is below 8 seconds; full strength and solvent resistance develop over 24 hours. Typical cured elongation is 400%, and reported bond strength on polycarbonate is 17.2 to 20.7 N/mm^2.
Key features
- 395 nm setting response: Typical setting time is below 8 seconds under 395 nm exposure at 50 mW/cm^2.
- Cured elongation: Typical cured elongation is 400%.
- Polycarbonate bond strength: Reported bond strength on polycarbonate is 17.2 to 20.7 N/mm^2.
Applications
Bonding plastics, especially polycarbonate.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
AppearanceAppearance
Light Straw LiquidPhysical Properties
ViscosityViscosity
850 +/- 200 mPa.sOther Properties
RoHS CompliantRoHS Compliant
YesStorage TemperatureStorage Temperature
8°C to 21 °CMechanical Properties
ElongationElongation
400 %Additional Information
Technical properties
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Base compound | Modified acrylate | - | As supplied |
| Appearance | Light straw liquid | - | As supplied |
| Viscosity | 850 +/- 200 | cP | As supplied |
| Specific gravity | 1.1 | g/cc | As supplied |
| Shelf life | 6 | months | Stored unopened |
| Storage condition | 8 to 21 | deg C | In darkness |
| Optimal wavelength | 320 to 425 | nm | UV cure |
| Setting time | Less than 8 | seconds | Polymerized at 395 nm and 50 mW/cm^2 |
Technical properties
UV-cured adhesive properties
Cured-polymer values and substrate-specific bond-strength ranges apply to the exact U333 grade.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Full cure time | 24 | hours | UV-cured adhesive |
| Elongation | 400 | % | Cured polymer |
| Hardness | 73 | Shore A | Cured polymer |
| Hardness | 36 | Shore D | Cured polymer |
| Bond strength | 17.2 to 20.7 | N/mm^2 | Polycarbonate substrate |
| Bond strength | 6.9 to 8.3 | N/mm^2 | PETG substrate |
| Bond strength | 6.9 to 10.3 | N/mm^2 | Glass substrate |
