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KELLOMER STA-2130
- CASE Ingredients Features
- Chemical ResistanceExcellent Scratch ResistanceHigh Tensile StrengthImproved Hardness
- Chemical Family
- Acrylics & Acrylates
- Molecular Weight
- 12700.0 - 12700.0 g/mol
KELLOMER STA-2130 is a star branched acrylate. Films of STA-2130 cured by UV/EB exhibit very high hardness with flexibility and excellent scratch resistance to film and plastic.
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Functions
- Oligomer
Product families
Applications
Applications
- Paints & Coatings — Other Paints & Coatings Applications
Paints & Coatings — Specialty Coatings
- Other Specialty Coatings
Product Families
CASE Ingredients — Monomers & Intermediates
- Oligomers
Other characteristics
- Brand
- KELLOMER
- Markets
- Paints & Coatings
- Features
- Very high hardness,
- Excellent scratch resistance
- Excellent chemical resistance
- Fast cure response
- Appearance
- Clear liquid
- Technology
- CASE Ingredients
- Packaging Type
- Drums
- Compatible Substrates and Surfaces
- Plastics
Technical data
Table 1 of 1
14 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Functionality | 30 | — | — |
| Color | max. 100 | — | APHA |
| Viscosity (at 25ºC) | 4000 | cps | — |
| Refractive Index (at 25ºC) | 1.492 | — | — |
| Polymer Solids (in weight) | 100 | % | — |
| Molecular Weight | 12700 | g/mol | — |
| Gel Content | 92 | % | — |
| Cure Speed (Dosage) | 450 | mJ/cm2 | — |
| Pencil Hardness | 8 | H | — |
| Tensile Strength | 4100 | PSI | — |
| Elongation | 2 | — | % |
| Solvent Resistance (MEK rubbing) | min. 100 | — | — |
