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Pergopak® M4
- CASE Ingredients Features
- Abrasion ResistanceBurnish ResistanceExcellent Scratch ResistanceGood ElasticityGood Gloss RetentionGood Surface FeelingHeat ResistanceImproves AdhesionLow ViscosityMattingRadiation CurableWater ResistanceWeather Resistance
- Chemical Name
- Urea Formaldehyde (UF)
- Chemical Family
- Urea & Urea Derivatives
Pergopak® M4 is a matting agent used in the paint and varnish industries. It has a low impact on rheology and improved scratch and abrasion resistance, along with improved adhesion and elasticity. On the other hand, Pergopak® M4 provides excellent weather resistance and gloss retention.
Properties
- Physical Form
- Powder
Identification
- CASE Ingredients Functions
- Flattener
Product families
Applications
Paints & Coatings — Building & Construction
- Wood Coatings & Finishes
Automotive & Transportation — Coatings & Finishes
- Automotive OEM Coatings
Paints & Coatings — Industrial Coatings
- Coil Coatings
- Industrial Coatings
Paints & Coatings — Packaging Coatings
- Can Coatings
- Overprint Varnishes
Product Families
CASE Ingredients — Additives
- Surface Modifiers
Other characteristics
- Brand
- Dar - Tech Pergopak
- End Uses
- Coil Coating, Radiation Curable Ink, Varnishes
- Features
Abrasion Resistance, Burnish Resistance, Excellent Scratch Resistance, Good Elasticity, Good Gloss Retention, Good Surface Feeling, Heat Resistance, Improves Adhesion, Low Viscosity, Matting, Radiation Curable, Water Resistance, Weather Resistance
- Functions
- Flattener
- Markets
- Automotive & Transportation
- Paints & Coatings
- Shelf LIfe
- 1 year
- Cure
- Radiation Cure
- Technology
- CASE Ingredients
- Application Methods
- Flexography
- Gravure Coating
- Offset
- Screen Coating
- Chemical Inventories
- AICS (Australia)
- DSL (Canada)
- ENCS (Japan)
- IECSC (China)
- KECI (Korea)
- NECI Listed (Taiwan)
- NZIoC (New Zealand)
- PICCS (Phillipines)
- Country Availability
- Canada
- USA
- Coating End Applications
- Coil Coating
- Varnishes
- Ink and Toner End Applications
- Radiation Curable Ink
- Compatible Substrates and Surfaces
- Glass
- Leather
- Plastics
- Wood
Technical data
Table 1 of 2
11 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1.47 | g/cm³ | — |
| Bulk density | 80.0 | kg/m³ | — |
| Packed Bulk Density (Compressed) | 200.0 | kg/m³ | — |
| Particle Size (d50) | 5 - 7 | μm | Laser Diffraction |
| Particle Size (d90) | 12 - 15.5 | μm | Laser Diffraction |
| Particle Size (d100) | max. 30 | μm | Laser Diffraction |
| Specific Surface | 14 - 22 | m²/g | BET |
| Oil Absorption | 310.0 | cm³/100g | — |
| Refractive Index | 1.607 | — | — |
| Solid Content | min. 83 | % | — |
| Decomposition Temperature | min. 220 | °C | — |
Table 2 of 2
1 row| Characteristic | Value |
|---|---|
| Polymethyl Urea Resin (with reactive methylol groups) | 0.6 |
