ALSAN 172 is a PMMA based fast-curing primer for asphalt substrates in preparation for the later application of Alsan PMMA resins.

Long description, Frame of uses, Advantages

- excellent adhesion to asphalt substrates
- easy to apply
- can also be applied at sub-zero temperatures
- fast-curing
- hydrolysis and alkali resistant
- solvent-free

ALSAN 172 is unpigmented.

Needed tools, installation instructions

First stir the tub contents thoroughly.
Then add the catalyst while stirring the resin at the slow-speed setting and mix for 2 minutes.
Make sure that the product on the base and sides of the container is mixed in.
At product temperatures < 10 °C the product should be stirred for 4 minutes, as the catalyst will take longer to dissolve.

Use the sheepskin roller to apply an even film-forming coat of primer.
Avoid creating puddles of primer.
Once the coating has cured, apply a second coat to cover any defects (bubbles, areas not fully coated).

Physico-chemical-thermical performances

2-component, fast-curing and flexible PMMA-based (polymethyl methacrylate) primer.

Unit of packaging, dimensions, volume, weight

10 kg metal bucket
ALSAN 172 is supplied without ALSAN 070 catalyst.

Quantity per pallet or box, storage precaution & duration

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.

Sample request

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