2-component, phthalate free, hydrophobic, flexible polyurethane grout for sealing dry to moist cracks and joints with a non-expanding grout in concrete and masonry structures. Elastopack 201 can be injected or poured
Elastopack 201 is a 2-component, phthalate free, injection grout consisting of a resin and a hardener, which are injected as 1-component system after mixing. After curing, the grout will become a dense and elastic material.
Elastopack is packed in pre-weighted sets composed of:
- A-component : polyol blend.
- B-component : di-isocyanate hardener.
- Mixing ratio A/B : 2/1 volumetric.
- ADR free transport
- Phthalate free resin, REACH compliant
- Packed as a complete pre-weighted set
- Solvent free
- Good flexibility
- Low viscosity, fast and deep penetration
- User friendly: Easy to use 2/1 volumetric mixing ratio, used as 1-component
- product after mixing
- Cured resin has a very good all-round chemical resistance(*)
(*) For chemical resistances please contact your GCP representative.
Field of Application
- Sealing of moving or non-moving cracks in concrete or masonry structures.
- Sealing of dry to moist cracks in concrete or masonry structures.
- Sealing of hairline cracks where other resins cannot penetrate.
- Filling of voids which can be subject to movement.
- Filling of joints between horizontal concrete slabs by pouring or pumping.
|Component A||Component B|
|Solids||100%||100%||EN ISO 3251|
|Viscosity at 25°C (mPas)||Approx. 130||Approx. 150||EN ISO 3219|
|Density (kg/dm3)||Approx. 0.975||Approx. 1.230||EN ISO 2811|
|Flash Point (°C)||> 140||> 160||EN ISO 2719|
|Cured with HA Cut CFL AF|
|Mix viscosity (mPas)|
|EN ISO 3219|
|Pot life (min)|
|EN ISO 9514|
|Tensile strength (MPa)||Approx. 3.5||EN ISO 527|
|Elongation||Approx. 115 %||EN ISO 527|
|Adhesion to dry concrete (MPa)||Approx. 3.1||EN 1542|
|Hardness Shore A||Approx. 65||EN ISO/R868|
(*) Typical values - all tests were made under conditioned temperature of 21°C.
- To improve adhesion of the resin to the surface, the surface needs to be sound, clean and free from dust, debris, grease, oils and laitance.
- Low temperature conditions will significantly increase the viscosity and the reaction time of the products. To minimize this effect, store the product at room temperature for a minimum of 24 hours before use.
- Add the complete contents of the A-component to the B-component. Mix thoroughly with a mechanical mixer at moderate speed (500 rpm). Shake A-component thoroughly before adding to B-component.
- Do not pre-mix more material than can be used within the pot life of the product.
- The product is used as a 1-component product after pre-mixing in a 2/1 volumetric ratio.
- The product can be injected or poured into the joint, void or crack to be filled as a 1-component system. Standard 1-component hand pumps or electrical airless diaphragm pumps can be used.
- All pumps and equipment should be cleaned immediately after use with Washing Agent Eco to prevent the material from gelling or curing inside the injection equipment.
A-component: Yellow transparent liquid
B-component: Dark brown liquid
Has to be estimated by the engineer or operator and depends on width and depth of the cracks and voids, which need to be filled.
A-component: 2L plastic pail in cardboard box
B-component: 1L metal drum in cardboard box
1 box = 5 x 2L A-component
1 box = 10 x 1L B-component
18 boxes A-component
9 boxes B-component
Total 90 sets (270L)
A-component: 10L plastic jerry can
B-component: 5L metal drum
30 x 10L A-component
30 x 5L B-component
Total 30 sets (450L)
Elastopack 201 should be stored in a dry area, free from ground. Storage temperature must be between 5°C and 30°C. Once the packaging has been opened, the useful life of the material is greatly reduced and should be used as soon as possible.
Shelf life: 2 years.
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GCP Applied Technologies Inc., 62 Whittemore Avenue, Cambridge, MA 02140, USA
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Last Updated: 2021-02-05