SiliXan M

pille-m

SiliXan M – unsaturated polymers based on nano-scaled silicon dioxide

Formulation of high-quality UV coatings as well as thermal or radical cross-linking systems

SiliXan® M binders are solvent-free inorganic-organic high-solid materials having a solids content of 80% to 90%. They consist of nano-scaled silicon oxides, which are modified at the molecular level with methacrylates or other unsaturated organic groups. This group of binders is suited for the formulation of preferably UV-curing, but also heat-induced crosslinking scratch and abrasion resistant coatings with high chemical resistance. SiliXan® M products can also be used as an additive or as a co-binder in an UV curing acrylate system. Furthermore, a combination with a cyanoacrylate or a peroxide adhesive is possible. The solvent-free SiliXan® M-binders are manufactured using a patented precipitation method. The products contain a proportion of zirconium, titanium or aluminum oxide tailored to the particular needs. The possible application fields for the product class SiliXan M are as follows:

EN Reaction SX M Small

Mode of action of SiliXan M

  • Transparent abrasion-resistant UV coatings (hard coats) for automotive, electronics and optical applications
  • Application as a UV-protective coating to base materials or anti-reflective coating having a high refractive index in display applications
  • High alkali resistant UV coatings for plastics and mineral substrates
  • Production of high-quality industrial adhesives and sealants

 

 

 

Product name

Viscosity
[mPas]

Properties / application

TDS

MSDS

SiliXan M 140

1760 - 2200

High inorganic content of SiO2 & ZrO2. Additive for UV-coatings on plastic, metals and mineral surfaces (stone) as well as for thermal curing formulations on metals (180°C).

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SiliXan M 150

540 - 940

Formulation of UV lacquers for mineral surfaces (natural stone or concrete) or use as co-binder for plastic coating

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SiliXan M 300 

900 - 1300

Methacrylate modified polymer on base of SiO2/Al2O3  for UV lacquers

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SiliXan M 400 

1290 - 1870

Methacrylate modified polymer on base of SiO2/TiO2- for UV lacquers; light protection by TiO2 content

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SiliXan M 500 

1150 - 1350

UV lacquers with good glass adhesion or use as sole binder in dual-cure process. Additive for peroxide cross-linking systems.

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SiliXan M 570 

3000 - 8000

Co-binder for increase of chemical resistance and for hydrophobisation of UV lacquers. Improvement of the glass and metal adhesion. Additive for peroxide cross-linking systems.

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SiliXan M 600

1490 - 1790

Silicon functional acrylate for the formulation of UV scratch resistant coatings on plastic (PMMA, PET, PC) and metals, preferred for indoor use. Additive for peroxide cross-linking systems and for UV curing coatings in exterior.

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SiliXan M 610

980 -1270

Silicon functional polyurethane acrylate for the formulation of UV scratch resistant coatings on plastic (PMMA, PET, PC) and metals, for indoor and outdoor use. Suited for dual cure application.

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SiliXan M 620

900 - 1300

Like M 610, but higher flexibility due to higher PU content. Suited for dual cure application.

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SiliXan M 640

900 - 1300

Like M 620, but higher flexibility due to higher PU content. Suited for dual cure application.

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SiliXan A 250

 

Fluorianted hydrophobic additive for UV lacquers - see SiliXan A

 

 

Produktname

Gesamtfest-stoffgehalt [%]

Feststoffgehalt an Oxiden [%]

Viskosität [mPas] ISO 2555 / 23°C

Eigenschaften / Anwendungshinweise

TDB

SDB

SiliXan M 100 

87 ± 2

32% SiO2
2% ZrO2

2850 - 3250

Hoher anorganischer Anteil an SiO2, Additiv für UV-Lacke

SiliXan M 140

80 ± 5

21% SiO2
13% ZrO2

1760 - 2200

Hoher anorganischer Anteil an SiO2 & ZrO2, Additiv für UV-Lacke

SiliXan M 150

89 ± 2

14% SiO2
1% ZrO2

540 - 940

Formulierung von UV-Lacken oder Nutzung als Cobindemittel

SiliXan M 200

89 ± 2

14% SiO2
1% ZrO2

650 - 950

Formulierung von UV-Lacken oder Nutzung als Cobindemittel

SiliXan M 300 

91 ± 2

31% SiO2
4% Al2O3

900 - 1300

Formulierung von UV-Lacken oder Nutzung als Cobindemittel

SiliXan M 400 

89 ± 2

37% SiO2
1% TiO2

1290 - 1870

Formulierung von UV-Lacken oder Nutzung als Cobindemittel; Lichtschutz durch TiO2-Anteil

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