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Additivi per il controllo della superficie (agenti livellanti)

Agente di livellamento in silicone /agente di flusso di silicone SL - 3331

Breve descrizione:

WynCoat® is our brand of silicone-based agents, polydimethylsiloxane modified-PDMS for painting and inks. The application of organosilicon surface control aids, on the one hand, can rapidly migrate to the surface of the paint film during the drying process, reducing the surface tension of the paint; On the other hand, it uses the force between its structure and the paint to help the paint to level, eliminate the influence of Bernard vortex, reduce shrinkage, prevent the paint from floating and blossoming, thus improving the surface smoothness, anti-scratch performance and anti-sticking effect. SL-3331 is equivalent to BYK-333 in international markets.



Dettaglio del prodotto

Tag del prodotto

Dettagli del prodotto

WynCoat® SL-3331 is general purpose leveling additive with good compatibility.

Caratteristiche chiave e vantaggi

● Reduces surface tension and provides substrate wetting.

● Anti-blocking, improve leveling and gloss.

● Medium increase slip

● Suitable in solvent-based, solvent-free and aqueous coatings. 

Dati tipici

Aspetto: pallido - giallo a ambra - liquido chiaro colorato

Contenuto attivo: 100%

Viscosità a 25 ° C : 200 - 600 CST

Livelli di utilizzo (additivo come fornito)

• Rivestimenti automobilistici: 0,05 - 0,3%

• Radiation-curing varnishes: 0.05-0.5%

• Waterborne overprint varnishes: 0.05-0.3%

• Waterborne and solvent borne industrial coatings: 0.05-0.3%

• Waterborne and solvent borne wood coatings: 0.1-0.5%

• Inkjet inks: 0.1-0.5%

• Predilution in a suitable solvent simplifies dosage and incorporation. 

Pacchetto e stabilità di archiviazione

Disponibile in tamburi da 25 kg e 200 kg.

24 months in closed containers. 

Limitazioni

This product is neither tested nor represented as suitable for medical or pharmaceutical uses. 


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