Solution of polyether-polyester modified hydroxy functional poly-dimethyl-siloxane. Acts as a reactive silicone surface additive.
تفاصيل
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التركيب الكيميائي
Polyether-polyester modified hydroxy functional polydimethylsiloxane
مزايا
- Offers improved slip, solvent and weather resistance.
- Exhibits improved anti-blocking properties and substrate wetting.
- Imparts improved flow and leveling.
- Provides less dirt retention.
- Reduces surface tension.
- Avoids Bénard cell formation.
- Displays very good compatibility.
تطبيقات أخرى
Used in solvent-borne, solvent-free, aqueous, and UV reactive coatings, and in topcoats containing OH-groups.
معلومات تقنية
كمية | قدر | وحدة | التعلیق |
---|---|---|---|
Recommended Levels | 0.1 - 2 | % | |
الخصائص الفيزيائية | |||
Density | 0.98 | g/ml | |
الخصائص الحرارية | |||
flash point | 78 | ºC | |
الخواص الكيميائية | |||
Hydroxyl number | 30 | mg KOH/g | |
Non-volatile materials | 25 | % wt |