myالوثائق الفنية
A hard, special purpose supplementary polyester resin. Used in adhesives. Acts as an adhesion promoter. Possesses high degree of resistance to light and weathering while simultaneously swelling very little in water and high resistance to saponification. Offers reduced flexibiliity.
تفاصيل
نوع المنتج
تنصح ل
تطبيقات
منتج
المورد
التركيب الكيميائي
Polyester Resin
مزايا
- improve the initial, long-term and intercoat adhesion
تطبيقات أخرى
adhesion of paints based on a number of binders to metallic and mineral substrates and to certain plastics
معلومات تقنية
| كمية | قدر | وحدة | التعلیق |
|---|---|---|---|
| خصائص المظهر | |||
| Color | 2.0 | Gardner | DIN ISO 4630 |
| الخصائص الفيزيائية | |||
| Viscosity | 600 - 1500 | cP | %60by weight in xylene; DIN EN ISO 3219@Temperature 23 °C. |
| Density | 1.23 | g/ml | DIN 53 479-B/ISO/ R 1183@Temperature 20.0 °C |
| الخصائص الحرارية | |||
| Softening point | 90.0 - 102 | ºC | DIN 53 181 |
| Glass transition Temperature | 70.0 | ºC | DIN 53 765 |
| الخواص الكيميائية | |||
| Acidity number | 12 - 20 | mg KOH/g | DIN EN ISO 2114 |
| Hydroxyl number | 25 | mg KOH/g | DIN EN ISO 4629 |