Product overview SiliXan W
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SiliXan W 620
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Solid content [%] 40%
pH 3.5-4.0
Viscosity [mPas] 19 - 24
Epoxy content [mol/kg] 0.9
Application
Good adhering primers and corrosion protection coatings for metals (especially steel). Hard and abrasion resistant clear coats for stainless steel or aluminium. Improvement of blocking resistance. Good adhesion to glass. Binder or additive for acidic or alkaline set (top coat) formulations: improvement of the corrosion and abrasion resistance of aqueous acrylate, epoxy or polyurethane dispersions as well as of sol-gel systems.
SiliXan W 625
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Solid content [%] 38%
pH 3 - 4
Viscosity [mPas] 23 - 27
Epoxy content [mol/kg] 0.6
Application
Improvement of abrasion resistance as well as corrosion, water and chemical resistance of PU, acrylate or epoxy dispersions. Suited for purely physically drying coatings but also for isocyanate or melamine curing coatings. For metal coatings (aluminium, zinc or stainless steel) as well as for plastic coatings (PC, PC-ABS, PMMA).
SiliXan W 600
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Solid content [%] 50%
pH 4- 5
Viscosity [mPas] 23 - 39
Epoxy content [mol/kg] 1.8
Application
Good adhering primers and coatings for glass and metals. Cobinder for acidic formulations (sol-gel, acrylate, epoxy- or PU systems/dispersions). Higher content of aliphatic epoxide.
SiliXan W 220
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Solid content [%] 40%
pH 4.0 - 4.5
Viscosity [mPas] 12 - 18
Epoxy content [mol/kg] 0.9
Application
Stoving coatings on glass and metals (steel, aluminum). Combination with aqueous acidic acrylate, epoxy or polyurethane dispersions possible.
SiliXan W 352
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Material base: inorganic-organic polymer with functional silicium groups
Solid content [%] 33%
pH 4 - 5
Viscosity [mPas] 11 - 22
Application
1. Co-binder for melamine or isocyanate curing waterborn coatings in order to improve adhesion on glass and metals (aluminium, steel, stainless steel, zinc) and in order to to increase the scratch and abrasion resistance. 2. Formulation of clear coats with 5 to 20 μm dry film thickness. Application on primed or base coated plastics or on aluminum and stainless steel. Suited as an additional scratch-resistant clear coat on 2K PU clear coats or on baked enamel coating.
SiliXan W 553-15/AB
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Solid content [%] 15%
pH 7.5 - 8.5
Viscosity [mPas] 8 - 10
Application
Hydrophilic inorganic-organic composite for anti-fog coating on glass and hydrophilic coating on metals. Also suitable as an adhesion primer for metals. Aromatic-free, to be used as 1K, but also combinable with hydrophilic isocyanates (2K).
SiliXan W 555-15/AB
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Solid content [%] 15%
pH 8 - 9
Viscosity [mPas] 8 - 10
Application
Hydrophilic inorganic-organic composite as anti-fog coating for polycarbonate (PC).
SiliXan W 554 AB UV
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Solid content [%] 30%
pH 4 - 6
Viscosity [mPas] 10 - 12
Application
UV-curing hydrophilic hybrid coating with anti-fog effect for plastics, especially PMMA. Good resistance to alcohols such as isopropanol: no smudge marks or loss of anti-fog properties.
SiliXan W 425 C+
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Solid content [%] 38%
pH 3.5 - 4.5
Viscosity [mPas] 36 - 40
Application
Improvement of abrasion resistance as well as corrosion, water and chemical resistance of PU, acrylate or epoxy dispersions. Suited for purely physically drying coatings but also for isocyanate or melamine curing coatings. For metal coatings (aluminium, zinc or stainless steel) as well as for plastic coatings (PC, PC-ABS, PMMA).
SiliXan W 725
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Solid content [%] 27%
pH 4.0 - 4.5
Viscosity [mPas] 10 - 11
Application
Improved corrosion, water and chemical resistance of PU, acrylate or epoxy dispersions. Suited for purely physically drying coatings but also for isocyanate or melamine curing coatings. For metal coatings (aluminium, zinc or stainless steel) as well as for plastic coatings (PC, PC-ABS, PMMA).
SiliXan W 740
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Solid content [%] 27%
pH 4 - 5
Viscosity [mPas] 17 - 23
Application
Inorganic-organic polymer with nanoscaled silicon dioxide. Formulation of waterborn corrosion protection coatings based on zinc flakes or zinc dust.
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