TEROSON 5510
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
- Elastic Modified-Silane Bonding
- Fast Skin-Over Processing
- 2 mm Depth of Cure
Product Description
TEROSON® MS 5510™ BLACK is a one-component, moisture-curing modified silane polymer adhesive and sealant for elastic bonding and sealing across a range of substrates. The black homogeneous paste cures by reaction with atmospheric moisture to form an elastomeric thermoset material. It combines high strength, high elongation, high initial tack, sag resistance, and compatibility with suitable paint systems for interior and exterior applications.
Key features
- Elastic bonding and sealing: Delivers a flexible cured bond with high elongation for joints subject to movement.
- Moisture-curing, one-component system: Requires no mixing and develops functional strength in approximately 24 hours under normal conditions.
- Application-friendly formulation: Sag resistant, high in initial tack, compatible with suitable paint systems, and free of solvents, isocyanates, silicones, and PVC.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Appearance
Black homogeneous paste
Appearance at room temperature.
Specific Gravity
1.4 - 1.5
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.
Physical Properties
Viscosity
150,000 to 240,000 mPa.s
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
Mechanical Properties
Elongation
376 %
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.
Thermal Properties
Glass Transition Temperature (Tg)
-69 °C
The glass transition temperature for organic adhesives is a temperature region where the polymers change from glassy and brittle to soft and rubbery. Increasing the temperature further continues the softening process as the viscosity drops too. Temperatures between the glass transition temperature and below the decomposition point of the adhesive are the best region for bonding.
The glass-transition temperature Tg of a material characterizes the range of temperatures over which this glass transition occurs.
Additional Information
Technical properties
As-supplied / before-processing properties
Typical properties of the uncured material; values are reference data rather than guaranteed product specifications.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Technology | Flextec™ polymer | — | Uncured material |
| Chemical type | Modified silane polymer | — | Uncured material |
| Appearance | Black homogeneous paste | — | Uncured material |
| Components | One component | — | No mixing required |
| Specific gravity | 1.4–1.5 | — | At 25°C |
| Extrusion rate | 150–600 | g/min | Typical uncured-material property |
| Flow | ≤2.5 | mm | ISO 7390 |
| Viscosity | 150,000–240,000 | mPa·s | Cone and plate, 25°C; shear rate 10 s−1 |
| Skin-over time | 20–50 | min | 25 ± 2°C, 50 ± 5% RH |
| Flash point | >93 | °C | ASTM D3278, Setaflash closed cup; SDS value |
Technical properties
After-processing / final-state properties
Typical cured-material properties depend on the stated cure schedule, substrate, specimen, and test method.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Depth of cure | ≥2 | mm | After 24 hours |
| Shore hardness | 35–50 | Shore A | ISO 868; cured 7 days at 22°C and 50 ± 5% RH |
| Tensile strength | ≥1.5 | N/mm² | ISO 527-3; cured 7 days at 22°C and 50 ± 5% RH |
| Elongation at break | 376 | % | ISO 527-3; cured 21 days at 22°C and 50 ± 5% RH |
| Glass-transition temperature | −69 | °C | ISO 11357-2; cured 21 days at 22°C and 50 ± 5% RH |
| Nonvolatile content | 98 | % | ASTM D2369; cured 21 days at 22°C and 50 ± 5% RH |
| Lap-shear strength | 1.6 | N/mm² | ISO 4587; grit-blasted steel; cured 21 days at 22°C |
| Lap-shear strength | 1.7 | N/mm² | ISO 4587; glass; cured 21 days at 22°C |
| T-peel strength | 0.2 | N/mm | ISO 11339; aluminum; cured 21 days at 22°C |
| Impact strength | 2.7 | J | ISO 9653; aluminum; cured 21 days at 22°C |
