myTechnical Documents
Polyester resin. Used in adhesives. Acts as an adhesion promoter. Offers benefits such as improved flexibility at normal and low temperatures, highly lightfast and weather resistant and increased gloss without any significant rise in the viscosity.
Details
Product Type
Recommended for
Applications
Producer
Supplier
Advantages
- a wide compatibility range
- designed to improve the initial, long-term and intercoat adhesion
- improves the flexibility at normal and low temperatures (Depending on the binder)
Other Applications
adhesion of paints based on vinyl chloride copolymers and in a number of other binders to metallic and mineral substrates and to certain plastics
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Refractive index | 1.518 | Din 51 423/ISO 5661 | |
| Color | 2.0 | Gardner | DIN ISO 4630 |
| Physical Properties | |||
| Density | 1.19 | g/ml | DIN 53 4790B/ISO/R 1183@Temperature 20.0 °C |
| Density | 1.045 | g/ml | DIN 51 757 / ISO 758@Temperature 20.0 °C |
| Viscosity | 350 - 650 | cP | DIN EN ISO 3219@Temperature 23.0 °C |
| Thermal Properties | |||
| Glass transition Temperature | 20.0 | ºC | DIN 53 765 |
| Chemical Properties | |||
| Acidity number | 20 - 30 | mg KOH/g | DIN EN ISO 2114 |
| Non-volatile materials | 59 - 61 | % wt | DIN EN ISO 3251 |
| Hydroxyl number | 30 | mg KOH/g | DIN EN ISO 4629 |