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Overfladekontroltilsætningsstoffer (nivelleringsmidler)

Silikone nivelleringsmiddel /silikone flow agent SL - 3331

Kort beskrivelse:

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.



Produktdetaljer

Produktmærker

Produktoplysninger

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

Nøglefunktioner og fordele

● 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. 

Typiske data

Udseende: bleg - gul til rav - farvet klar væske

Aktivt indhold: 100%

Viskositet ved 25 ° C : 200 - 600 CST

Brugsniveauer (additiv som leveret)

• Bilbelægninger: 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. 

Pakke- og opbevaringsstabilitet

Fås i 25 kg spand og 200 kg trommer.

24 months in closed containers. 

Begrænsninger

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


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