CYBERBOND 2999
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
Main features
- Surface-Insensitive Porous-Material Bonding
- Thixotropic Vertical-Surface Control
- High-Viscosity Gap Filling
Product Description
Cyberbond CB 2999 is a one-part, surface-insensitive ethyl cyanoacrylate gel for fast bonding on acidic and porous materials as well as common engineering substrates. Its thixotropic, very high-viscosity profile keeps the adhesive in place on vertical surfaces and supports gap filling without the flow behavior of lower-viscosity grades. The colorless, transparent adhesive has cone-and-plate viscosity of 35,000 to 60,000 cP at 0.5 rpm and 3,000 to 6,000 cP at 160 rpm at 20 deg C. Setting-time data are provided for steel, EPDM, ABS, and beech wood.
Key features
- Surface-insensitive fast bonding: The ethyl cyanoacrylate bonds acidic and porous materials including wood, leather, cardboard, and paper.
- Thixotropic vertical control: The gel remains in place on vertical surfaces during application.
- Very high-viscosity gap filling: The rheology supports gap-filling bonds where a low-flow adhesive is required.
Applications / Suitable for
- Bonding wood, leather, cardboard, and paper
- Vertical-surface cyanoacrylate bonding
- Gap-filling bonds on supported substrates
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Thermal Properties
Other Properties
Additional Information
As-supplied / before-processing properties
Typical uncured monomer properties at 20 deg C unless noted; values are not specifications.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Base compound | Ethyl-2-cyanoacrylate | Uncured monomer | |
| Appearance | Colorless, transparent | Uncured monomer | |
| Density | 1.08 | g/cm^3 | 20 deg C |
| Flash point | 80 | deg C | Uncured monomer |
| Shelf life | 12 | months | Unopened at 20 deg C |
| Viscosity | 35,000-60,000 | cP | Cone-and-plate, 0.5 rpm at 20 deg C |
| Viscosity | 3,000-6,000 | cP | Cone-and-plate, 160 rpm at 20 deg C |
After-processing / final-state properties
Cured polymer and bonded-substrate properties under the stated stated conditions.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Cured polymer appearance | Transparent | Polymer | |
| Service temperature range | -55 to 95 | deg C | Cured polymer |
| Bond strength on NBR rubber | 5-12 | N/mm^2 | Cured adhesive; material failure indicated |
| Bond strength on steel | 8-17 | N/mm^2 | Cured adhesive |
