ALBERDINGK® AC 31

Pliolite® AC3-h is a vinyl toluene-acrylate copolymer produced by OMNOVA Solutions. This product is designed for use in coatings, particularly in exterior flat and high build masonry paints, and offers several advantages due to its physical and chemical properties.

Product Overview:

• Product Name: Pliolite® AC3-h
• Type: Vinyl toluene - acrylate copolymer

Physical Properties:

• Appearance: White friable granules
• Specific Gravity: 1.03
• Tg (Glass Transition Temperature) Midpoint: 61°C
• Refractive Index: 1.561
• Viscosity (Brookfield units in 10% xylene): 50 - 70
• Solubility, Solvent KB: 36
• Form of Use: Gel
• Film Formation: Solvent evaporation

Chemical/Mechanical Properties:

• Mechanical Stability: Excellent
• Rheology: Thixotropic

Key Advantages:

• Eliminates the need for external thickeners which can often be detrimental to film performance
• Highly soluble
• Excellent rheological properties
• Compatible with Newtonian Pliolite VTAC-L and a large range of plasticizers

Applications:

• Ideal for use in exterior flat and high build masonry paints

Pliolite® VTAC-H is a vinyl toluene-acrylate copolymer manufactured by OMNOVA Solutions. This product is designed for use in coatings, especially multi-color paints, and offers several key advantages due to its physical and chemical properties.

Product Overview:

• Product Name: Pliolite® VTAC-h
• Type: Vinyl toluene - acrylate copolymer

Physical Properties:

• Appearance: White friable granules
• Specific Gravity: 1.03
• Tg (Glass Transition Temperature) Midpoint: 61°C
• Refractive Index: 1.558
• Viscosity (sec Ford Cup #4, 25°C, 20% in xylene): 180-230
• Solubility, Solvent KB: 36
• Form of Use: Solution
• Film Formation: Solvent evaporation

Chemical/Mechanical Properties:

• Mechanical Stability: Excellent
• Rheology: Newtonian

Key Advantages:

• Forms films with high hardness and good adhesion
• Good chemical resistance
• High solution viscosity
• Compatible with a large range of modifying resins and plasticizers, including:
  • Hydrocarbon
  • Styrene derivatives
  • Rosins
  • Silicones
  • Vegetable oils
  • Esters
  • Chlorinated paraffins
  • Urea derivatives
  • Aromatic oils

Applications:

• Ideal for multi-color paints

Dispex® AA 4030 is a polymeric dispersing agent used primarily in coatings and formulations containing inorganic pigments and fillers. Here’s a detailed overview based on the technical data sheet:

Product Overview:

• Product Name: Dispex® AA 4030
• Manufacturer: BASF
• Product Type: Polymer Dispersing Agent

Chemical Nature:

• Chemical Composition: Ammonium acrylate
• Form: Yellowish liquid
• Physical State: Liquid

Properties:

• Solid Content: ~30% (DIN EN ISO 3251)
• pH Value: ~8.5 (DIN ISO 976)
• Viscosity: ~35 seconds (flow time, DIN 53211, orifice 4 mm)
• Iodine Color Value: <4

Application:

• Usage: Dispex® AA 4030 is used as a dispersing agent for inorganic fillers and pigments in various formulations. It is effective in dispersing these materials in aqueous systems.
• Advantages:
  • Dispersing Efficiency: Excellent for inorganic pigments and extenders.
  • Synergistic Effects: Works well with polyphosphates.
  • Storage Stability: Provides excellent stability in storage.

Recommended Dosage:

• Standard Dosage: 0.2 – 1.0% based on the total formulation.
• In Critical Formulations: Dosage can be increased up to 2%.

Storage and Handling:

• Storage Conditions: Store in tightly closed containers in a cool place, protected against freezing. Avoid contact with metals or alloys that are prone to corrosion.
• Handling Precautions: Follow safety data sheet instructions and observe standard protective measures for handling chemicals.

Joncryl® 8067 is a styrene-acrylic emulsion developed by BASF, specifically designed for use in water-based overprint varnishes. Here’s a detailed overview:

Product Overview:

• Product Name: Joncryl® 8067
• Manufacturer: BASF
• Product Type: Styrene-Acrylic Emulsion

Key Features and Benefits:

• Optical Clarity: Provides excellent optical clarity in formulations.
• High Gloss: Delivers a high-gloss finish.
• Heat Resistance: Exhibits good heat resistance.
• Fast Drying: Designed for fast drying applications.

Typical Physical Characteristics:

• Appearance: Semi-translucent emulsion
• Non-Volatile Content: 42%
• Molecular Weight (wt. av.): >200,000
• Viscosity at 25°C (77°F) (Brookfield): 250 mPa·s
• pH: 8.1
• Acid Value (on solids): 78
• Density at 25°C (77°F): 1.05 g/cm³
• Minimum Film-Forming Temperature: >90°C (>194°F)
• Glass Transition Temperature (Tg, DSC): 110°C (230°F)
• Freeze/Thaw Stability: Yes

Applications:

• Overprint Varnishes: Joncryl® 8067 is tailored for use in water-based overprint varnishes.
• Properties in Varnishes:
  • Gloss and Optical Clarity: Enhances the appearance of the varnish with high gloss and clarity.
  • Heat Seal and Film Release: Provides high heat seal and film release properties.
  • Viscosity: Offers high viscosity in overprint varnish formulations, with the capability to be diluted to average viscosity without compromising its properties.

Additional Information:

• Heat Resistance Enhancement: The heat-resistant properties of Joncryl® 8067 can be further improved with the addition of zinc ammonium carbonate solution.
• Dilution: The emulsion can be diluted without losing key properties, allowing for flexibility in formulation.

Summary:

Joncryl® 8067 is an advanced styrene-acrylic emulsion optimized for water-based overprint varnishes, delivering exceptional gloss, optical clarity, and heat resistance. It provides high viscosity in formulations, which can be adjusted without affecting performance. The product’s features make it suitable for applications requiring both visual and functional benefits in overprint varnishes.