Alsan® 170 Primer

Alsan® 170 Primer is a PMMA based, fast-curing, filled scratch-coat primer used as a barrier on highly absorbent mineral substrates in preparation for the later application of Alsan® PMMA resins.

Description

Alsan® 170 is specifically designed for use on highly porous substrates. Alsan® 170 is also used for pre-treatment (primer and barrier) of absorbent, mineral substrates with large pores and pinholes in preparation for the later application of Alsan® PMMA resins.

Properties:

- Optimum filling of pores and pinholes
- Minimal run-off on vertical surfaces
- Very good adhesion on absorbent substrates
- Fast-curing
- Hydrolysis and alkali resistant
- Solvent free

Features

Material:
2-component, fast-curing PMMA based (polymethyl methacrylate) scratch-coat primer, made thixotropic and filled with quartz sand. Alsan®170 is unpigmented.

Technical data:

- Density: 1,37 g/cm³

Consumption:

- Smooth: 0.8 kg/m²
- Fine-sandy: 0.9 kg/m²
- Rough: 1.2 kg/m²

Implementation

  • Application equipment / tools:
    - Mixing of the product: suitable mixer (ex. paint mixer)
    - Applying of the product: smoothing trowel
  • Substrate preparation:
    Alsan
    ® 170 must only be applied to a prepared substrate. Please refer to the appropriate application guide for information about correct surface preparation.
  • Mixing:
    - First stir the tub contents thoroughly.
    - Then add the catalyst whilst stirring at a low speed for 2 minutes.
    - Make sure that all material on the side and base of the pot is mixed in.
    - At temperatures below 10 ªC the product should be stirred for 4 minutes as the catalyst will take longer to dissolve.
  • Application:
    - Use a smoothing trowel to apply an even, film forming layer of primer.
    - Avoid creating any build-up of material.
    - Once the coating has cured, apply a second coat to cover any defects (bubbles, areas not fully coated).

Packaging

Packaging: can of 10 kg (Alsan® 170 is supplied without Alsan® 070 catalyst).

Storage

  • Store in original sealed packaging in a cool, dry and frost-free place.
  • Avoid warm storage areas (> 30 °C) even for brief periods, for example on site.
  • Consequently the products must not be exposed to direct sunlight or kept in a vehicle.
  • Unopened products have a shelf life of at least 12 months.
  • After opening, reseal the packaging so it is completely airtight.

Codes

EAN 13 - 10 kg : 3434550328487

BIM OBJECT

Need more information ?

Contact us