ASTRA Chemical

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ASTRA WA®PrimersWater-based
All product lines

3 results

ASTRA WA
WB / RC

Analogue

BYK-346

50%woodindustrial

Significantly reduces surface tension, ensures substrate wetting, does not affect the possibility of paint coating overlap, and is resistant to hydrolysis.

ASTRA WA
WB / RC

Analogue

BYK-347

100%industrialprimer

Reduces the surface tension of the system, ensures excellent wetting of the substrate.

ASTRA WA
WB

Analogue

BYK-349

100%woodindustrial

Can significantly reduce surface tension, provides substrate washing. Does not stabilize foam.