Description:
cds-AGL BeddingMortar is a pigmented, two-component epoxy resin mortar filled with special aggregates and containing a plasticiser-free, permanently plasticised binder.
Application:
cds-AGL BeddingMortar used to embed shallow bases for underfloor lighting in asphalt surfaces on runways.
Properties:
- Specific weight (mixture): 2,0 g/cm3
- Solids content: > 99% by weight
- Mixing ratio: 96:4
- Minimum curing or object temperature:
15∘C with Hardener S
5∘C with Hardener FH
3∘C with Hardener FH-Super - Maximum processing or object temperature:
30∘C with Hardener S
25∘C with Hardener FH
20∘C with Hardener FH-Super - Compression strength: ca. 50 MPa
- Tensile bending strength: ca. 23 MPa
- Bonding strength to concrete: ≥1.5 MPa
- Delivery unit: 25 kg (bag) incl. Hardener
- Colours: (Concrete)-Grey
- Shelf life/ Storage: Shelf life of both components is two years after date of production, if stored in sealed, original container. Keep container tightly closed, store in a dry place and, if possible, at +10∘C to +20∘C.
Avoid direct sunlight.
| Application time (minutes) +10∘C | +20∘C | +30∘C | Hardening (walkable) (hours) +10∘C | +20∘C | + −30∘C | Chemically stable after (days) +10∘C | +20∘C | +30∘C | |
| Hardener S | 45 | 20 | 18 | 12 | 5 | 3 | |||
| Hardener FH | 45 | 20 | 24 | 12 | 4 | 5 | |||
| Hardener FH-Super | 15 | 10 | 4 | 8 | 4 | 3 |
Concrete surfaces can be opened to traffic once the substrate has reached a compressive strength of ≥20 MPa.
When using cds-AGL Bedding Mortar with Hardener FH-Super, this value is reached after 2.5 hours at a temperature of T=23∘C, and the repaired area can be driven over by vehicles with pneumatic tyres.
Subsurface:
The mineral substrate must be dry, stable, fine-grained and free of sludge, dust, loose particles, grease and oil. Pre-treat the substrate, e.g. by sanding or using a wire brush. Then remove loose particles by vacuuming with an industrial vacuum cleaner. After preparation, the surface tensile strength of the concrete substrate must be ≥1.5 MPa on average (minimum individual value ≥1.0 MPa.
Mixing:
The base component (A) and hardener component (B) are packaged in precisely measured mixing ratios. Component B is emptied completely into component A (drip out or scrape out), then both components are mixed thoroughly and intensively. An electric hand mixer is recommended for mixing, e.g. a slow-running drill (300-400 rpm) with a mixing basket attached. When mixing, scrape the sides and bottom of the container several times. To completely rule out mixing errors, the mixed material must be transferred to a clean container, stirred again and then processed quickly.
Processing:
Processing may only take place if the temperature of the substrate is at least 3∘C above the prevailing dew point temperature. The relative humidity must not exceed 75% (at 10∘C or 80% (at 23∘C when installing the material.
Partial quantities, e.g. halving the mortar and hardener, may only be removed by weighing accurately.
Comp. A must be mixed thoroughly before removing partial quantities.
Installation:
After mixing, apply cds-AGL Bedding Mortar to the substrate in the drill hole. Fix and align the shallow base for airfield underfloor lights by pressing the shell into the mortar bed. Once the mortar has hardened, grout with cds-AGL BaseGrout UW flex up to the upper edge of the asphalt road surface.
Cleaning:
Tools should be cleaned immediately after the end of the work or before extended inter- ruption of the work using cds-EP-Thinner/Cleaner. Material components and cleaner must not be allowed to enter the drainage system, water or ground water, but must be disposed of properly.
Danger warnings:
Avoid skin contact, especially with the hardener component. If splashes get into the eyes, rinse immediately with plenty of water and seek medical advice immediately.
Please observe the general safety regulations of the employers’ liability insurance association, in particular the instructions for use ‘Epoxy resins in the construction industry’ (www.arbeitssicherheit.de), as well as the hazard warnings and safety advice in the safety data sheets and on the delivery containers. The containers must be stored in a child-proof manner and children must be kept away during processing. After curing, the product is physiologically harmless.
Product residues can be disposed of with household waste after curing. Uncleaned packaging and liquid components must be disposed of in accordance with official regulations (see information in the safety data sheet). Cured product residues can be recycled in a suitable waste incineration plant under waste code number 20 03 01 ‘Mixed municipal waste’.
VOC content labelling, EU Regulation 2004/42 (Decopaint Directive):
- Cat All/j/sb, EU limit value 500 g/l (2010): cds-AGL BeddingMortar contains <500 g/l VOC.
- Giscode: RE90
ADR class:
- Base component (A): None
- Hardener (B): Class 8, II
Disclaimer:
Our information about our products and equipment, as well as our systems and procedures, is based on comprehensive research work and technical experience. These results are provided, either verbally or in writing, to the best of our knowledge and experience, and we accept no further liability over and above that of the relevant contract in question. We also reserve the right to make technical changes and modifications during the course of product development. In addition, our Technical Service is available on request for further advice or assistance in the resolution of any technical or application problems. This does however not relieve the user of the responsibility to check our information and recommendations on his own responsibility prior to using the product for his own purposes. This applies – particularly in the case of foreign deliveries – also with respect to the protection of the proprietary rights of third parties, as well as for applications and procedures not specifically specified by us in writing. In the event of damage, our liability is restricted to replacement to the same degree or extent, as defined in our General Sale Conditions.
cds Polymere GmbH & Co. KG, Gau-Bickelheimer-Straße 72, 55576 Sprendlingen/Rhh. Germany, Tel. +49 6701 9350-0, info@cds-polymere.de
CE-labeling cds-AGL BeddingMortar:
cds Polymere GmbH & Co. KG Gau-Bickelheimer Straße 72 55576 Sprendlingen/Rhh.
DIN EN 1504-3
Concrete repair products (PC) for renovation (based on reaction resin EP)
- Compressive strength: class R4
- Chloride ion content: ≤ 0.05%
- Adhesion strength: ≥ 2.0 MPa
- Modules of elasticity: NPD
- Dimensional stability: ≥2.0 MPa (Bond steength after test)
- Freeze-thaw-resistance: ≥ 2.0 MPa (Bond stength after test)
- Coefficient of thermal: NPD
- Dangerous substances: Consistant with point 5.4
- Fire resistance: E (fl) (B2)