BETEC 1005 BETOSEA
| Description |
|---|
BETEC 1005 is a cement-bound synthetic modified (PCC) repair mortar which has been especially developed for repairs occurring usually under water. BETEC 1005 BETOSEA provides excellent adhesion to existing concrete constructions and does not wash out. |
| Type | Grain structure | |
|---|---|---|
| 1005 | 0-1 |
| Quality control |
|---|
During manufacturing only high-quality aggregates are used, which meet the strictest requirements. During the production process as well as during the final stages these materials are extensively tested for quality, not only in our own laboratory, but also in independent acknowledged institutes. |
| Application areas | Advantages |
|---|---|
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| Packaging and storage |
|---|
| 20 kg bags. Dry and frostproof, storage life 12 months in the original and closed packaging. |
| Precautions |
|---|
| Refer to safety sheets. |
| Preliminary treatment of the ground |
|---|
| The ground should be free of contaminants such as oil, cement skin, grease, corroded concrete, loose parts etc. Remove water-bloom before application, and apply BETEC 1005 BETOSEA immediately afterwards. It should be taken into account that the material applied must be protected against flow and wave action. |
| Article Code | 1005 |
|---|---|
| Kind of mortar | Trowel mortar |
| Type of mortar [mm] | 1 |
| Class of strength | K30 |
| Environmental degree | x0 t/m xa3 |
| Desiccation shrinkage after 7 days [mm/m] | When applied under water: none |
| Desiccation shrinkage 91 days [mm/m] | When applied under water: none |
| Water penetration | < 10 mm |
| Resistance to frost and gritting material (salt) 25 cycles [mg/mm²] | < 0.4 |
| Carbonatation depth (91 days) [mm] | < 2 |
| Halogen content [%] | < 0.05 |
| Thermic expansion coefficient [°C] | < 15 x 10-6 |
| Polymer content [%] m/m | < 20 |
| Polymer | Resistant to alkaline substances |
| Water segregation (bleeding) | none |
| Volume increase (percentage by volume) | > 0.1 en < 2.0 |
| Processing time [min] | Max approx. 20 |
| Min. processing temperature [°C] | 0 |
| Max. processing temperature [°C] | 35 |
| Porosity (percentage by volume) | 15 |
| Bond strength to concrete [N/mm²] | >2 |
| Water dosage | Refer to front of package |
| Calculation of amount of dry mortar [kg/m³] | 1550 |
| Density of mixed mortar (kg/dm³) | 1.9 |
| Compressive strength [N/mm²](20°C) | |
| • 2 hours | 4.8 |
| • 4 hours | 7.8 |
| • 6 hours | 10.1 |
| • 1 day | 28.4 |
| • 7 days | 34.0 |
| • 28 days | 39.0 |
| Flexural-tensile strength [N/mm²] (20°C) | |
| • 2 hours | 0.4 |
| • 4 hours | 1.8 |
| • 6 hours | 2.4 |
| • 1 day | 5.8 |
| • 7 days | 6.4 |
| • 28 days | 7.8 |
Complies with CUR recommendation 54 Provided the material is applied under water, it does not need any further curing.
| Processing advice |
|---|
| General Processing Advice Trowel and wet guniting grouts (cement-bound) [B] |
| Safety sheets |
|---|
| Download: SD24457 - BETEC Betosea 1005 - EN |
| Please contact us, we will send you the information. |
Liability
The technical instructions and recommendations we provide on the basis of our experience and to the best of our knowledge, are entirely without obligation and merely provide an indication. Not all facts, problems and queries that occur during practical application can be included in a general documentation sheet. Our recommendations and instructions do not commit us to any legal obligations as a result of the purchase and application of our products. Any deviating agreements made by our employees that are not included in our datasheets will only be lawful providing they have been confirmed in writing by the management. Our raw materials, semi-finished products and products comply with the most stringent quality standards. This does not relieve the user of their responsibility to test our products prior to their application. Our general trading and delivery conditions, which we are happy to forward to you on demand, are and remain applicable at all times.
This specification sheet supersedes any previous versions.
