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
Chemical Composition
Polyester Resin
Advantages
- h a wide compatibility range
- designed to improve the initial, long-term and intercoat adhesion
- improves the flexibility at normal and low temperatures
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 | |||
| Color | 2.0 | Gardner | DIN ISO 4630 |
| Refractive index | 1.471 | Din 51 423/ISO 5661 | |
| Physical Properties | |||
| Viscosity | 350 - 650 | cP | DIN EN ISO 3219@Temperature 23.0 °C |
| Density | 1.05 | g/ml | DIN 51 757 / ISO 758@Temperature 20.0 °C |
| Density | 1.19 | g/ml | DIN 53 4790B/ISO/R 1183@Temperature 20.0 °C |
| Thermal Properties | |||
| Glass transition Temperature | 20.0 | ºC | DIN 53 765 |
| Chemical Properties | |||
| Non-volatile materials | 59 - 61 | % wt | DIN EN ISO 3251 |
| Hydroxyl number | 30 | mg KOH/g | DIN EN ISO 4629 |
| Acidity number | 20 - 30 | mg KOH/g | DIN EN ISO 2114 |
| Solubility | |||
| Solubility | |||
| Solubility | |||