Archives: Listings

SYNTHALAT F 334

Synthalat F334 is a short-oil alkyd resin primarily used for primers and single-coat lacquers in aromatic-free solvents. Here are its key details:
Characteristics:
- Short-oil alkyd resin.
- Oil content: Approximately 34% of drying fatty acids.
Supplied as:
- 60% in a solvent mixture of low aromatic white spirit (Shellsol D40) and methoxy propanol (Solvenon PM), ratio 1:1.
Use:
- Primers and single-coat lacquers in aromatic-free solvents for universal use with good adhesion on steel, wood, and non-ferrous metals.
Properties:
- Non-volatile content (nvc): 60 +/- 1% (as supplied).
- Flow time (from DIN cup, 4 mm, 20°C): 110 - 150 sec (diluted to 50% with D40/methoxy propanol 1:1).
- Acid value (in mg KOH/g) (relative to nvc): Max. 20.
- Colour value (iodine) (diluted to 50% with D40/methoxy propanol 1:1): Max. 15.
Solubility:
- Dilutable with petroleum spirit 100/140, white spirit, turpentine oil, toluene, xylene, solvent naphtha, trichloroethylene, ethyl acetate, butyl acetate, methyl glycol acetate, ethyl glycol acetate, ethyl glycol, butyl glycol, ethanol, butanol, and diacetone alcohol.
Processing and Performance:
- Suitable for air-drying all-purpose primers that can be overcoated with different top coats, such as stoving, nitrocellulose, PVC, chlorinated rubber, and 2-pack PU lacquers.
- Exhibits good adhesion on steel, wood, and non-ferrous metals like aluminum and galvanized steel (for indoor use).

LIOPUR PKS 2845

Liopur PKS 2845 is a solvent-free aqueous, aliphatic polyurethane dispersion based on a polyether, free from alkylphenol ethoxylates (APEO) and triethanolamine (TEA). Here are its key details:
Characteristics:
- Solvent-free aqueous, aliphatic polyurethane dispersion.
- Based on a polyether, APEO- and TEA-free.
Supplied as:
- 40% in water.
Properties:
- Appearance: Milky until colloidal.
- Non-volatile content: 40 +/- 1%.
- pH-value: 7.0 – 9.05.
- Viscosity: 10 - 400 mPas.
- Minimum film forming temperature in °C: < 5.
- Organic solvent content: Approximately 0.5% (methylethylketone).
Properties and fields of use:
- After air-drying, coatings based on Liopur PKS 2845 form transparent films that are tacky at room temperature.
- Recommended for making contact adhesives with good peel strength, used for laminating various materials.
- Suitable for joining temperatures between 15 and 50°C, with adherent surfaces pressed together at > 0.5 bar. Optimal conditions should be determined through individual tests.
- Good heat resistance, further enhanced by adding suitable water-emulsifiable polyisocyanates like Desmodur DA.
Storage: The dispersion should be stored in tightly sealed containers in a frost-free place. Contains preservative.

SYNTHALAT A 085

Synthalat A 085 is an acrylic resin cross-linking with polyisocyanate, supplied in different forms: A = 60% in xylene, B = 65% in shellsol A, and C = 60% in butyl acetate. Here's a breakdown of its characteristics, properties, usage, and compatibility:
Characteristics: Acrylic resin cross-linking with polyisocyanate.
Usage:
- Used in combination with aliphatic polyisocyanates for air- and stove-drying two-component coatings for industrial paintings.
- Suitable for metals and plastics where stoving is impossible due to size or heat-sensitivity.
Properties:
- Hydroxyl value: 85-105.
- Hydroxyl content: Approximately 2.6% relative to non-volatile content.
- Flow time: A = 100-160 sec, B = 70-90 sec, C = 100-130 sec (50% in Xylene).
- Gardner colour value: < 2 (50% in Xylene).
- Non-volatile content: A = 60 +/- 1%, B = 65 +/- 1%, C = 60 +/- 1%.
- Flash point in °C: A ≈ 23, B ≈ 40, C ≈ 29.
- Density in g/ml: A ≈ 0.998, B ≈ 0.991, C ≈ 1.000.
Compatibility: Compatible with various Synthalat-A products, Synthoester HD-080, NC-Chips E 510, and others as indicated in the compatibility table.
Solubility/Dilutability: Solvent dilute solution clear until various percentages of non-volatile components for different solvents like ethyl acetate, butyl acetate, xylene, toluene, and others.

SYNTHALAT PWM 883

Synthalat PWM 883 is a solvent- and surfactant-free urethane alkyd emulsion based on medium oil resin with a residual amount of xylene < 0.1%. Here's a breakdown of its characteristics, composition, properties, and usage:
Characteristics:
- Solvent- and surfactant-free urethane alkyd emulsion.
- Based on medium oil resin with a residual amount of xylene < 0.1%.
Composition:
- Oil content: Approximately 45%.
- Oil-type: Special drying fatty acid.
Supplied as:
- 45% in water.
Properties:
- Visual appearance: Opaque to milky.
- Viscosity: 200 – 700 mPas (as supplied) (in-house method AV-F-V005).
- Non-volatile content: 45 +/- 2% (as supplied) (in-house method AV-F-F003).
- pH-value: 7.0-9.0 (as supplied) (in-house method AV-F-P001).
- Acid value in mg KOH/g: < 30 (in-house method AV-F-S001).
- Organic solvents (acetone): <0.3%.
Usage:
- Suitable as the sole binder for fast drying water-based industrial lacquers with a reduced amount of dryers.
- Films based on Synthalat PWM 883/45% exhibit very high Pendulum hardness and good scratch resistance compared to conventional alkyd emulsions.
- Shows early water resistance and good chemical resistance against petrol and synthetic fuels.
- Recommended for VOC conforming do-it-yourself lacquers.
- Enables the reduction of dryers like iron dryer Oxycoat 1101 and Manganese dryer DriCoat 2705 FW to a minimum content in paint formulations.
- Can be combined with medium-oil alkyd emulsions like Synthalat PWM 1394 for glossy, VOC-conforming decorative paints.

SYNTHALAT A 120 E

Synthalat A 120 E is an acrylic resin cross-linking with polyisocyanate. Here's a breakdown of its characteristics, applications, properties, compatibility, and solubility:
Characteristics:
- Acrylic resin cross-linking with polyisocyanate.
Supplied as:
- 61% in xylene/Shellsol A/butyl acetate (2:1:1) ratio.
Applications:
- Used in combination with aliphatic polyisocyanates for air- and stove-drying two-component coatings.
- Suitable for coatings requiring high abrasion resistance and high resistance to weathering and chemicals, commonly used in vehicles and industrial paints.
Properties:
- Hydroxyl value: 125 - 130 (in-house method AV-F-H003).
- Hydroxyl content: 3.8 – 3.9% (relative to non-volatile content).
- Viscosity: 2,500 – 3,500 mPas (as supplied) (in-house method AV-F-V005).
- Gardner colour value: Maximum 0.2 (as supplied) (in-house method AV-F-F007).
- Non-volatile content: 59.0 – 61.0% (as supplied) (in-house method AV-F-D001).
Compatibility:
- Compatibility with various non-volatile components is assessed, with symbols indicating compatibility (+), incompatibility (-), or slight turbidity (o).
Solubility/Dilutability:
- Solubility in different solvents at various concentrations is evaluated, with symbols indicating transparency (+), slight turbidity (o), or high turbidity (-).
This data sheet provides comprehensive information about the composition, properties, and compatibility of Synthalat A 120 E, aiding in its appropriate use and formulation in coating applications.

SYNTHALAT A 125 HS

Synthalat A 125 HS is an acrylic resin cross-linking with polyisocyanate characterized by its high solids content. Here's a summary of its characteristics, use, and properties:
Characteristics:
- Acrylic resin cross-linking with polyisocyanate.
- High solids content.
Supplied as:
- 70% in shellsol A/butyl acetate (2:1) ratio.
Use:
- Used in combination with (cyclo-) aliphatic polyisocyanates for air- and forced-drying two-pack coatings.
- Suitable for applications requiring high abrasion, chemical, and weather resistance in general industrial coatings.
Properties:
- Hydroxyl value: 120-140 (in-house method AV-F-H003).
- Hydroxyl content: Approximately 3.9% (relative to non-volatile content).
- Viscosity (flow time): 200-240 (60% in Buac) (In-house method AV-F-V003).
- Gardner colour value: < 2 (60% in Buac) (in-house method AV-F-F007).
- Non-volatile content: 70 +/- 1% (as supplied) (in-house method AV-F-F003).
- Flash point: Approximately 38°C (as supplied) (in-house method AV-F-F006).
- Density: 1.04 g/ml (as supplied) (in-house method AV-F-D001).
This product datasheet provides essential information about Synthalat A 125 HS, emphasizing its compatibility with various polyisocyanates, high solids content, and suitability for coatings requiring robust performance in industrial settings.

SYNTHALAT PL 754

Synthalat PL 754 is a urethane-modified long-oil alkyd supplied as 60% in Shellsol D60. Here's a summary of its characteristics, use, and properties:
Characteristics:
- Urethane modified long-oil alkyd.
Supplied as:
- 60% in Shellsol D60.
Use:
- Suitable for fast drying industrial and anti-corrosive lacquers for steel and metallic substrates.
- Recommended for one-component wood and parquet flooring.
- No labeling necessary.
Properties:
- Viscosity: 2,500 – 8,000 mPas (as supplied).
- Non-volatile content: 60 +/- 1% (as supplied).
- Acid-value: < 3 (on non-volatile content).
- Flash point: > 61°C (as supplied).
- Oil content: Approximately 60%.
Processing:
- Air-drying primers and one-coat enamels based on Synthalat PL 754 exhibit good flow, brushability, and film formation.
- Compatible with alkaline pigments.
- Shows good salt spray and ASTM resistance, especially on difficult substrates like zinc and aluminum, compared to conventional long-oil alkyds.
- Contains a residue content of xylene < 1%, and no labeling is necessary.
This preliminary datasheet provides essential information about Synthalat PL 754, emphasizing its suitability for various coatings and its specific properties such as fast drying, corrosion resistance, and compatibility with different substrates.

SYNTHOLUX BW 2223

Syntholux BW 2223 is described as a radiation-curing, tin-free UV-dispersion with good mattability and excellent chemical resistance. Here's an overview of its characteristics and applications:
Characteristics:
- Radiation curing, tin-free UV-dispersion.
- Good mattability.
- Excellent chemical resistance.
Applications:
- Suitable for waterborne wood applications with very good matting behavior.
- Can be used for both clear and pigmented coatings.
Data:
- Viscosity: 10 - 100 mPas at 23 °C (AV-F-V005).
- Solid content: 40% (AV-F-F003).
- pH-Value: 7 - 9 at 20 °C (AV-F-P001).
- Flash point: > 100 °C (AV-F-F006).
- Density: 1.03 g/cm³ at 20 °C (AV-F-D001).
- Storage stability at 40 °C: > 30 days.
- Type of Dispersion: Anionic.
This preliminary datasheet provides essential information for understanding the product's properties and potential applications, emphasizing its suitability for wood coatings and its specific characteristics such as mattability and chemical resistance.

LIOPUR PFL 2104

LIOPURPFL 2104 is an aqueous, aliphatic polyurethane dispersion based on a polyester. Here's a breakdown of its characteristics:
Characteristics:
- Aqueous, aliphatic polyurethane dispersion based on a polyester.
Supplied as:
- 40% in water.
Properties:
- Appearance: Colloidal to transparent.
- Non-volatile content: 40 +/- 2% (as supplied) (in-house method AV-F-F003).
- pH-value: 7.0-9.0 (as supplied) (in-house method AV-F-P001).
- Viscosity: 20-500 mPas (as supplied) (in-house method AV-F-V003).
- Organic solvents: <0.5% acetone.
- Minimum film forming temperature in °C: +/- 5.
Properties and fields of use:
- After air-drying, film coatings based on Liopur PFL 2104 form transparent and flexible films, which are nearly tack-free.
- Films based on Liopur PFL 2104 are distinguished by high elasticity.
- After drying for 7 days at room temperature, films based on Liopur PFL 2104 have the following properties determined by a Zwick materials test (pre-selected force 1N, test rate 100 mm/min):
  - Tear strength: Approximately 2 N/mm².
  - Elongation on break: Approximately 700%.
Storage:
- The dispersion should be stored in tightly sealed containers in a frost-free place.
This information is based on careful testing, and it's recommended to evaluate it in the customer’s own laboratories before use.

LIOCRYL AS 320 N

LIOCRYLAS 320N is an aqueous styrene acrylic emulsion, free from solvents and plasticizers. Here are the details:
Characteristics:
- Aqueous styrene acrylic emulsion, solvent- and plasticizer-free.
Supplied as:
- 50% in water.
Properties:
- Non-volatile content: 50 +/- 1% (as supplied) (in-house method AV-F-F003).
- Viscosity: 150-400 mPas (as supplied) (in-house method AV-F-V005).
- pH-value: 7.2-7.9 (as supplied) (in-house method AV-F-P001).
- Minimum film forming temperature in °C: Approximately 21.
- Density in g/cm³: Approximately 1.04 (in-house method AV-F-D001).
- Emulsifier system: Anionic.
Properties and fields of use:
- Suitable for producing matt to glossy paints for indoor and outdoor use and for formulations for tile adhesives.
- The film dries above the film formation temperature to give a clear coating, shows little tendency to swell in water, and has high saponification resistance.
- Particularly suitable for outdoor paints, plastics-bound plasters, impregnating and priming brickwork, and sanding plasters.
Processing:
- Good compatibility with common fillers and pigments.
- Requires small amounts of dispersing and wetting agents for dispersing pigment-filler blends.
- Suitable thickening agents include cellulose ether, salts of polyacrylic acid, or PUR thickeners.
- Coalescence agents like glycol ether, Texanol, propylene glycol ether, or their combinations with white spirit can be added to lower the film formation temperature.
- Defoaming agents such as Byk W, Nopco-8034, or Agitan 280 can be used.
- The emulsion is preserved for storage and contains no alkylphenol ethoxylates (APEO’s) or formaldehyde or formaldehyde-releasing products. Suitable preservatives must be added to manufactured finished products.
Storage:
- Should be stored in tightly closed, corrosion-resistant containers, protected from frost and direct sunlight, at +5 to +25°C.