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EBECRYL® 4766

EBECRYL® 4766 is an undiluted polyester methacrylate designed for UV/EB energy curing and dual-cure coatings. It contains hydroxyl groups, making it suitable for various applications requiring these functionalities.
Suggested Applications:
- EBECRYL® 4766 can be combined with isocyanate functional urethane acrylate resins for the formulation of coatings cured by a dual-cure process (UV induced polymerization and NCO/OH reaction).
- Suitable isocyanate functional urethane acrylate resins include EBECRYL® 4141, 4510, and 4765.
- Coatings formulated with EBECRYL® 4766 are applied by spraying, curtain coating, or roller coating (≤ 100 g/m²) and cured after an adequate flash-off time, if required.
Dual-cure processes include:
- NCO/OH reaction followed by UV curing: The NCO/OH reaction provides a non-blocking coating suitable for thermo or vacuum forming processes. UV curing of the formed coating increases its durability and chemical resistance.
- UV curing followed by NCO/OH reaction: UV curing provides a hard coating surface, with subsequent NCO/OH reaction providing through curing, particularly in pigmented systems and shadowed areas.
Physical Properties:
- Acid value, mg KOH/g: Approximately 30
- Density, g/cm³: 1.17
- Flash point °C: Greater than 100
- Color, Apha max: 400
- Hydroxyl content calculated, %: Range from 4.8 to 6.1
- Viscosity, 23°C, mPa.s: Range from 2000 to 5000
- Water Content, % max: 0.10
Compatibility/Solubility:
- EBECRYL® 4766 can be thinned with standard reactive diluents (mono-, di-, tri-, or tetra-acrylate esters) as well as with solvents. Reactive diluents and solvents containing reactive groups such as hydroxyl or amino groups strongly influence pot-life and storage stability.
- Suitable solvents include esters, ketones, and aromatic hydrocarbons such as ethyl acetate, butyl acetate, acetone, xylene, etc.
Storage and Handling:
- Store EBECRYL® 4766 in a cool, dry location away from high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis, acids, or water.
- Prevent inadvertent contact with peroxides, radical initiators, and certain metals (copper, copper alloys, carbon steel, iron, and rust), as they might cause uncontrollable polymerization.
- Use stainless steel, amber glass, amber polyethylene, or baked phenolic lined containers for storage and handling.
- Avoid procedures that remove or displace oxygen from the material. Do not store under an oxygen-free atmosphere.
- The product is sensitive to moisture, and skin formation may occur in opened containers. Dry air is recommended to displace material removed from the container.
Precaution:
- Avoid contact with eyes and skin. Wash thoroughly after handling. Keep the container tightly closed and use with adequate ventilation.

EBECRYL® 1300

EBECRYL® 1300 is a thermoforming oligomer designed for UV thermoformable ink applications. It is intended to be used alongside the pigment grind oligomer, EBECRYL® 8413. This combination allows for the development of non-blocking thermoformable inks, which exhibit scratch and temperature resistance, as well as excellent adhesion to various plastic substrates without the need for corona discharge or flame pretreatment.
Performance Highlights:
- Good adhesion promoting properties
- Excellent flexibility
- High gloss
- Light color
UV cured thermoformable inks based on EBECRYL® 1300 and EBECRYL® 8413 offer several performance properties:
- Thermoformability: Achieves draw ratios of 1 to 8 on polycarbonate sheets in external tests.
- Tack-free state after cure: Non-blocking systems
- Good temperature resistance
- Good scratch resistance
- Low shrinkage (1.2%)
- Suitable for first and second surface applications
- Excellent intercoat adhesion
- Good adhesion to various untreated plastic substrates including polycarbonate, polystyrene, PVC, polyester, acrylic, and PET-G.
Suggested Applications: Formulated products containing EBECRYL® 1300 are suitable for flat bed screen methods and are recommended for use in screen inks in various three-dimensional markets, including displays/signage/POP, vending machine panels, packaging, sporting goods, architectural applications, electronics, appliance nameplates, housing, toys, and novelty items.
Specifications:
- Appearance: Clear liquid
- Color, Gardner: Maximum 1.0
- Viscosity, 25°C: 7500 - 13500 mPa.s
Typical Properties:
- Density, g/cm³ at 25°C: 1.03
- Flash point, °C (estimated): Greater than 100
Precautions: Before using EBECRYL® 1300, it's essential to review the Safety Data Sheet (SDS) for information on hazards, recommended personal protective equipment, and procedures.
Storage and Handling: Avoid exposing the product to high temperatures, direct sunlight, ignition sources, oxidizing agents, alkalis, or acids, as this may cause uncontrollable polymerization. Storage and handling should be in suitable containers, avoiding procedures that remove or displace oxygen from the material. Adequate ventilation is necessary during use, and thorough washing is recommended after handling.

ADDITOL® XW 6533

ADDITOL® XW 6533 is a cobalt-free combination drier that is water-emulsifiable. It is primarily used for trial purposes in waterborne oxidatively drying alkyd resin paints. This product contains approximately 1.2% manganese and 12% zirconium as metal content.
Tentative Product Data:
- Colour / Appearance: Brown
- Dynamic Viscosity: 100 - 600 mPa.s (25 1/s; 23°C)
- Non-Volatile Matter: 59 - 63% (1 h; 125°C; 1 g)
- Density (Liquids): Approximately 1.12 g/cm³ (20°C)
- Flash Point (Pensky-Martens): Approximately 65°C
Special Properties: ADDITOL® XW 6533 produces good set-drying combined with even through-drying in waterborne alkyd resin paints. It contains a balanced metal combination necessary for optimum oxidative drying.
Suggested Uses: This product can be added as a siccative to all waterborne oxidatively drying alkyd resin paints.
Processing: ADDITOL® XW 6533 can be added undiluted to the resin in the form of delivery. In critical systems, it is recommended to disperse the combination drier with the pigments and fillers. The recommended quantity to be added is 4 - 6%, calculated on solid resin.
Storage: The storage stability of ADDITOL® XW 6533 in original containers at temperatures up to 25°C is at least 730 days. When stored at temperatures below 20°C, it may tend to slight crystallization, which can be reversed by heating for 24 hours to 40°C.
Remark: As this product is for trial purposes, there may be deviations during transfer into manufacturing on a commercial scale. Future Technical Data Sheets may vary based on scale-up and new knowledge. Users are advised to carry out tests to determine the product's suitability for their specific use.

PHENODUR® VPM 1150/50EPAC

PHENODUR® VPM 1150/50EPAC is a carboxy modified, non-yellowing co-curing resin delivered in 50% ethoxy propyl acetate (50EPAC). It is primarily used in combination with high molecular weight epoxide resins for stoving interior and exterior can coating systems, foil lacquers, stamping enamels, coil coating primer, and chemical resistant primer.
Product Data:
- Dynamic Viscosity (25 1/s; 23°C): 1500 - 4000 mPa.s
- Non-Volatile Matter (1 h; 135°C; 1 g; ethoxy propyl acetate): 48 - 52%
- Iodine Colour Number: ≤ 50 mg I / 100ml
Typical Properties:
- Acid Value (form of delivery): 190 - 270 mg KOH/g
- Density (20°C): 1.10 g/cm³
Properties and Uses: PHENODUR® VPM 1150 is commonly used as a co-curing resin for high molecular weight epoxide resins like BECKOPOX EP 304, EP 307, EP 309, or phenoxy resins like BECKOPOX EP 401. When combined, these formulations are utilized mainly to create white and clear interior or exterior can coating systems. These coatings typically exhibit high gloss, excellent chemical and corrosion resistance, and strong adhesion to iron and non-ferrous metals. They can be cured through conventional stoving schedules or shock-curing methods.
Processing: PHENODUR® VPM 1150 is typically mixed with epoxide resins at ratios between 10:90 to 15:85 (solid VPM 1150: solid epoxide resin). The storage stability of such mixtures is approximately 4 months. Epoxide resin solutions and PHENODUR® VPM 1150 must be premixed thoroughly before pigment grinding to ensure optimal gloss and flow. It's recommended to grind at relatively high temperatures and/or at solid contents exceeding 55%. OH-groups containing organic solvents should be avoided. The resin mixture can be catalyzed by phosphoric acid or amino resins.
Storage: PHENODUR® VPM 1150 has a storage stability of up to 365 days at temperatures up to 25°C when packed in original containers. It may become hazy during storage, but heating to 80°C and mixing will resolve the turbidity. Homogeneous mixing of individual containers before usage is necessary.
Distinguishing Features: PHENODUR® VPM 1150 is the first co-curing resin of its kind in the allnex range.
Safety and Handling: Consult the Safety Data Sheet (SDS) for safety, health, and environmental data available from allnex.

EBECRYL® 745

EBECRYL® 745 is a diluted acrylic polymer used primarily as the primary or modifying oligomer in ultraviolet light (UV) or electron beam (EB) curable formulations to enhance adhesion on challenging substrates. It is composed of 46% by weight acrylic polymer diluted with a 1:1 ratio of the reactive diluents 1,6-hexanediol diacrylate (HDDA) and tripropylene glycol diacrylate (TPGDA).
Performance Highlights:
- Moderate viscosity
- Light color
Characteristics of UV Cured Products with EBECRYL® 745:
- Adhesion to difficult substrates
- Flexibility
Suggested Applications:
- Silk screen inks
- Coatings on plastics
- Adhesives and inks for challenging substrates such as untreated polyester, polypropylene, polystyrene, etc.
Specifications:
- Color (Gardner): Maximum 3
- Appearance: Clear to Slightly Hazy Liquid
- Acid value, mg KOH/g: Maximum 1
- Viscosity at 25°C: 15,000 - 25,000 mPa.s
Typical Physical Properties:
- Density at 25°C: 1.05 g/cm³
- Oligomer content: 54% by weight
- TPGDA content: 23% by weight
- HDDA content: 23% by weight
Typical Cured Properties:
- Tensile strength: 1900 psi (13 MPa)
- Elongation at break: 52%
- Glass transition temperature: 30°C
Precautions:
- Refer to the Safety Data Sheet (SDS) before using EBECRYL® 745 for information on identified hazards, recommended personal protective equipment, and procedures.
- Avoid exposure to high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis, or acids, as they may cause uncontrollable polymerization of the product.
- Store and handle EBECRYL® 745 in appropriate containers such as stainless steel, amber glass, amber polyethylene, or baked phenolic lined containers.
- Avoid procedures that remove or displace oxygen from the material. Do not store this material under an oxygen-free atmosphere.
- Wash thoroughly after handling and keep the container tightly closed. Use with adequate ventilation.
For the recommended storage temperature range for EBECRYL® 745, refer to the SDS.

allnex TPGDA

TPGDA, or Tripropylene Glycol Diacrylate, is a difunctional reactive diluent with a branched alkyl polyether backbone. It undergoes polymerization when exposed to sources of free radicals. TPGDA is commonly utilized as a primary diluent in the formulation of ultraviolet light (UV) and electron beam (EB) energy-curable coatings and inks.
Performance Highlights:
- Low viscosity
- Good diluency of acrylate oligomers
- Hydrophobicity
Characteristics of UV/EB Curable Formulations with TPGDA:
- Good flexibility
- Improved water resistance
- Good cure speed without brittleness
Suggested Applications:
- UV/EB cured ink and coating systems
- Especially useful when water resistance and low viscosity are required
- Dilution of viscous oligomers or polymers
Specifications:
- Acid value: maximum 0.4 mg KOH/g
- Appearance: Clear liquid
- Color: Maximum 50 APHA
- Residual solvent: Maximum 0.09 wt.%
- Viscosity at 25°C: 10 - 15 mPa.s
- Water content: Maximum 0.1 wt.%
Typical Physical Properties:
- Density at 25°C: 1.03 g/cm³
- Flash point (Setaflash): > 100°C
- Formula weight: 300
Typical Cured Properties:
- Tensile strength: 5500 psi (38 MPa)
- Elongation at break: 5%
- Young's modulus: 225,000 psi (1550 MPa)
- Glass transition temperature: 80°C
Precautions:
- Refer to the Safety Data Sheet (SDS) before using TPGDA for information on identified hazards, recommended personal protective equipment, and procedures.
- Avoid exposure to high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis, or acids, as they may cause uncontrollable polymerization of the product.
- Store and handle TPGDA in appropriate containers such as stainless steel, amber glass, amber polyethylene, or baked phenolic lined containers.
- Avoid procedures that remove or displace oxygen from the material. Do not store TPGDA under an oxygen-free atmosphere.
- Wash thoroughly after handling and keep the container tightly closed. Use with adequate ventilation.
For the recommended storage temperature range for TPGDA, refer to the SDS.

ADDITOL® TPO

ADDITOL® TPO is an alpha cleavage photoinitiator used in formulations containing unsaturated materials such as acrylates, methacrylates, vinyls, and unsaturated polyesters. When exposed to UV light, ADDITOL® TPO undergoes a photochemical reaction that generates radicals, which then initiate polymerization through the unsaturated groups present in the system.
Here are some key points about ADDITOL® TPO:
Performance Highlights:
- Low odor and volatility
- UV-curable formulated products containing ADDITOL® TPO exhibit low yellowing upon UV cure and increased depth of cure.
Suggested Applications:
- Typically used at levels of 0.5 - 2% by weight based on the reactive components of the formulation.
- Applications include screen inks (particularly white), white flexographic inks, white offset inks, thick clear coatings (approximately 0.25 mm or greater), and pigmented coatings (particularly white).
Specifications:
- Appearance: Yellow powder
- Melting point: 87 - 94°C
- Purity: Minimum 98%
- Volatiles: ≤ 0.5%
- Molecular Weight: 348
- Extinction coefficients: 296 nm: 8.864; 380 nm: 1.566
Absorption Spectrum:
- Not provided in the excerpt.
Precautions:
- Before using ADDITOL® TPO, refer to the Safety Data Sheet (SDS) for information on identified hazards, recommended personal protective equipment, and procedures.
Storage and Handling:
- Store the material in a dry area away from direct sunlight.
- Prevent exposure to any UV or visible light.
- Keep containers closed and protect from physical damage.
- Refer to the SDS for the recommended storage temperature range for ADDITOL® TPO.

SETALUX® D A 365 BA/X

SETALUX® D A 365 BA/X is a polyisocyanate cross-linking acrylic resin with approximately 4.5% hydroxyl content on solid resin. Here are the main features, uses, specifications, and other relevant information about this product:
Type:
- Polyisocyanate cross-linking Acrylic Resin
Uses:
- Typically used in combination with aliphatic polyisocyanates to formulate two-component polyurethane coatings.
- Provides coatings with excellent gloss retention, light-fastness, and chalking resistance.
Form Supplied:
- Approximately 65% in butyl acetate/xylene (3:1 ratio)
Specifications:
- Non-volatile content: 65 ± 1%
- Viscosity at 23°C: 3000 ± 500 mPa·s
- Acid value (supply form): 7.5 ± 2.5 mg KOH/g
- Hydroxyl content (supply form): 2.5 to 3.3%
- Color (Hazen): ≤ 100 APHA
- Water content: ≤ 0.1%
Properties / Applications:
- Used with aliphatic polyisocyanates to formulate air-drying vehicle repair paints.
- Resulting cured paint films are hard, tough, flexible, glossy, and high-bodied, with excellent weather stability, light-fastness, and resistance to solvents and petrol.
Solubility / Thinnability:
- Can be thinned to a resin content of 30% using ketones, esters, ether esters, toluene, xylene, and solvent naphtha 100.
- Solutions formed should be tested for storage stability, and only PU grade solvents should be used.
Compatibility:
- Compatible with certain polyisocyanates (such as Desmodur N 75, N 3390, Z 4470, and L), SETAL® D RD 181, and other SETALUX D A grades.
- Also compatible with certain vinyl copolymers and nitrocellulose chips.
Storage:
- Should be stored in originally sealed containers at temperatures not exceeding 30°C.
Shelf Life:
- Standard shelf life is 730 days from the date of manufacturing.
- Shelf life may be extended upon re-testing by QC.
This technical datasheet is to be used in conjunction with the Safety Data Sheet for comprehensive safety and application information.

CYMEL® 5010 Resin

CYMEL® 5010 is a benzoguanamine resin dissolved in a mixture of n-butanol and xylene, designed for solvent-based coatings. Here's an overview of its key features, benefits, application areas, physical properties, and other relevant information:
Product Description:
- CYMEL® 5010 resin is partially n-butylated and belongs to the benzoguanamine resin family.
- It enhances adhesion and chemical resistance in coatings formulations without requiring an external catalyst.
- Not suitable for exterior applications due to limited light resistance properties.
Benefits:
- Corrosion resistance
- Chemical resistance
- Excellent adhesion properties
Application Areas:
- Automotive primers
- Can and container coatings
- Coil coating primers
Physical Properties:
- Appearance: Clear Liquid
- Non-volatile content: 64-68%
- Viscosity at 25°C: G-M
- Free formaldehyde: < 0.5%
- Gardner Color: < 1
Solubility:
- Soluble in alcohols, esters, ketones, aromatic hydrocarbons, and aliphatic hydrocarbons.
- Insoluble in water.
Compatibility:
- Compatible with acrylic, alkyd, polyester, and epoxy resins.
Backbone Polymer Selection:
- CYMEL® 5010 resin contains functionalities suitable for crosslinking with backbone polymer resins containing hydroxyl, carboxyl, or amide functional groups.
- Effective crosslinker for alkyd, polyester, or acrylic resins.
Catalysis:
- May not require additional acid catalyst due to the acidity of the backbone polymer in the formulation.
- If needed, CYCAT® 296-9 catalyst can be added at a recommended concentration.
Formulation Stability:
- Enhanced stability can be achieved by adding primary alcohols or tertiary amines to the formulation.
- Recommended alcohols include ethanol or n-butanol, while TEA or DMEA are suggested amines.
Storage Stability:
- Shelf life of 1080 days when stored below 32°C.
- Viscosity may increase at low temperatures but will reduce again on warming.
- Avoid excessive local heat to prevent irreversible viscosity increase.
In summary, CYMEL® 5010 resin offers excellent corrosion resistance, chemical resistance, and adhesion properties, making it suitable for various solvent-based coating applications in automotive, can, and coil coating industries.

SETALUX® 1179 BA-57

SETALUX® 1179 BA-57 is an acrylic polyol with a 1.7% hydroxyl content, calculated on non-volatiles. It is dissolved in butyl acetate. Here's a summary of its key features, specifications, and applications:
Specifications:
- Non-Volatiles: 56 - 58%
- Viscosity (23°C, 100 s-1): 5.0 - 9.0 Pa.s
- Acid value: 3.3 - 7.0 mg KOH/g
- Colour APHA (Lico): Max. 100 APHA
- Appearance: Clear and clean
Typical Properties:
- Density: Approx. 1.04 kg/dm3
- Flash point: Approx. 23°C
Technical Features:
- Excellent fast drying
- Very good through hardening
- Good stackability
- Long pot life
- Good chemical resistance
- Excellent mar and stain resistance
- Good light fastness
- Good compatibility with polyisocyanates
Application:
- Industrial wood coatings such as medium solids clear and pigmented primers and topcoats
- Plastic coatings, including consumer electronics and automotive interior
Storage Conditions:
- Keep container tightly closed and dry in a cool, well-ventilated place.
- Keep away from heat, sparks, flame, and other sources of ignition.
Shelf Life:
- Standard shelf life is 360 days from the date of manufacturing, but it may be extended based upon retesting by allnex Quality Control.
Compatibility:
- Compatible with various acrylic polyols and other materials as listed in the compatibility table provided in the datasheet.
- Dilutability: Partially dilutable with xylene, butyl acetate, acetone, methyl ethyl ketone, ethanol, and methyl ketone.
Overall, SETALUX® 1179 BA-57 is designed for use in coatings where properties such as fast drying, through hardening, and chemical resistance are required, making it suitable for applications in industrial wood coatings and plastic coatings.