PHOTOMER 4017 (HDDA)

PHOTOMER 4017 (HDDA) is a difunctional hexanediol diacrylate monomer used as a reactive diluent in ultraviolet (UV) and electron-beam (EB) curable formulations.
PHOTOMER 4017 (HDDA) has a typical viscosity of 8 mPa·s at 25°C, helping reduce formulation viscosity while its two acrylate groups participate in curing.
PHOTOMER 4017 (HDDA) is used in radiation-curable lacquers and pigmented coatings for paper, board, wood finishes, vinyl flooring, and flexible vinyl, with additional applications in inks, adhesives, and electronics.

CAS Number: 13048-33-4
EC Number: 235-921-9
Molecular Formula: C12H18O4
Molecular Weight : 226.27 g/mol

Synonyms: 1,6-Hexamethylenediol diacrylate, 1,6-Hexandiol diacrylate, 1,6-Hexanediyl diacrylate, 1,6-Hexenediol diacrylate, 1,6-Hexyleneglycol diacrylate, Hexamethylene acrylate, Hexamethylene diacrylate, Hexamethylenediol diacrylate, Hexamethyleneglycol diacrylate, Hexaneglycol diacrylate, Hexylene-1,6-diacrylate

PHOTOMER 4017 (HDDA) is a low viscosity diluent for UV and EB radiation curable lacquers and pigmented coatings, used in paper and board coatings, wood finishes vinyl flooring and flexible vinyl.
PHOTOMER 4017 (HDDA) is a low viscosity diluent for UV and EB radiation curable lacquers.

PHOTOMER 4017 (HDDA) exhibits reactivity, hardness, flexibility, yellowing resistance, adhesion and pigment wetting.
PHOTOMER 4017 (HDDA) is used in electronics market.

PHOTOMER 4017 (HDDA) is hexanediol diacrylate (HDDA) monomer.
PHOTOMER 4017 (HDDA) exhibits moderate shrinkage profile and good cutting power.

PHOTOMER 4017 (HDDA) possesses outstanding solvency characteristics with high viscosity urethane and epoxy oligomers.
PHOTOMER 4017 (HDDA) offers good flexibility, adhesion, leveling and weatherbility coupled with good chemical-, water- and abrasion resistance.

PHOTOMER 4017 (HDDA) is used in flexible vinyl, UV curable adhesive formulations based on acrylates.
PHOTOMER 4017 (HDDA) is recommended for use in graphic arts, adhesives and electronics.
The shelf life of PHOTOMER 4017 (HDDA) is 12 months.

PHOTOMER 4017 (HDDA) is a multifunctional urethane acrylate oligomer designed for use in UV- and EB-curable coating, ink, and adhesive systems.
PHOTOMER 4017 (HDDA) appears as a clear to slightly hazy, viscous liquid and is formulated to deliver an excellent balance of flexibility, toughness, adhesion, and chemical resistance after curing.

Due to its optimized molecular structure, PHOTOMER 4017 (HDDA) provides good reactivity, rapid cure response, and low shrinkage, making it suitable for high-performance radiation-curable formulations.
PHOTOMER 4017 (HDDA) is commonly used in industrial coatings, overprint varnishes, printing inks, and pressure-sensitive or structural adhesives, where durable film properties, good surface appearance, and reliable curing performance are required.

Uses of PHOTOMER 4017 (HDDA):
PHOTOMER 4017 (HDDA) may be used, after adequate testing, in UV curable coating, ink and adhesive formulations based on acrylates, for substrates such as paper, wood, metal, plastics and glass.
Photoresists and solder masks may also provide opportunities for use. 

PHOTOMER 4017 (HDDA) is widely used in UV- and EB-curable coatings, inks, and adhesive formulations where a balance of flexibility, toughness, and adhesion is required.
PHOTOMER 4017 (HDDA) is commonly applied in industrial and protective coatings, overprint varnishes, and printing inks to improve film durability, chemical resistance, and surface performance.
PHOTOMER 4017 (HDDA) is also utilized in radiation-curable adhesives, wood finishes, and plastic or composite coatings, where rapid curing, low shrinkage, and reliable mechanical properties are essential for high-performance applications.

UV-curable coatings:
PHOTOMER 4017 (HDDA) is used in UV-curable industrial and protective coatings to provide flexibility, toughness, and good adhesion to various substrates.

Printing inks and overprint varnishes:
PHOTOMER 4017 (HDDA) is incorporated into UV-curable inks and overprint varnishes to enhance film strength, chemical resistance, and surface durability.

Adhesives:
PHOTOMER 4017 (HDDA) is applied in UV-curable adhesive formulations, including pressure-sensitive and specialty adhesives, where strong bonding and fast curing are required.

Wood and furniture finishes:
PHOTOMER 4017 (HDDA) is used in radiation-curable wood coatings to improve flexibility, abrasion resistance, and appearance.

Plastic and composite coatings:
PHOTOMER 4017 (HDDA) is suitable for coatings on plastic films, molded plastics, and composite materials, providing durable and flexible cured films.

Industrial finishing systems:
PHOTOMER 4017 (HDDA) is used in high-performance finishing applications requiring rapid cure, low shrinkage, and balanced mechanical properties.

Features and Benefits of PHOTOMER 4017 (HDDA):
PHOTOMER 4017 (HDDA) exhibits a moderate shrinkage profile and is known for its outstanding solvency characteristics with high viscosity urethane and epoxy oligomers.
PHOTOMER 4017 (HDDA) also offers good flexibility, adhesion, levelling and weatherability coupled with good chemical, water and abrasion resistance.

Stability and Reactivity of PHOTOMER 4017 (HDDA):

Chemical stability:
PHOTOMER 4017 (HDDA) is chemically stable under normal conditions of use, handling, and storage when protected from heat, light, and contamination.

Reactivity:
PHOTOMER 4017 (HDDA) is reactive under ultraviolet (UV) or electron beam (EB) radiation due to its acrylate functionality and will polymerize during curing.
No hazardous reactions occur under normal storage conditions.

Conditions to avoid:
Avoid exposure to heat, direct sunlight, UV light, and other sources of radiation that may initiate premature polymerization.

Incompatible materials:
Strong oxidizing agents, strong acids, strong bases, and free-radical initiators.

Hazardous decomposition products:
Thermal decomposition may produce carbon oxides (CO, CO₂) and irritating organic vapors.

Handling and Storage of PHOTOMER 4017 (HDDA):

Handling:
Handle in accordance with good industrial hygiene and safety practices.
Avoid skin and eye contact and avoid inhalation of vapors or mists.

Storage:
Store in a cool, dry, and well-ventilated area.
Keep containers tightly closed when not in use.

Storage conditions:
Protect from heat, direct sunlight, and sources of UV radiation.
Store under inert or stabilized conditions if recommended by the supplier.

Packaging materials:
Use original or compatible containers made of stainless steel or approved plastics.

Shelf life:
Stable for extended periods when stored under recommended conditions and protected from light.

First Aid Measures of PHOTOMER 4017 (HDDA):

Inhalation:
Remove person to fresh air.
If respiratory discomfort or irritation persists, seek medical attention.

Skin contact:
Wash skin thoroughly with soap and water.
Remove contaminated clothing and wash before reuse.
Seek medical attention if irritation develops.

Eye contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Do not induce vomiting.
Seek medical advice if discomfort occurs.

Most important symptoms:
Skin and eye irritation; mild respiratory irritation if vapors or mists are inhaled.

Firefighting Measures of PHOTOMER 4017 (HDDA):

Suitable extinguishing media:
Water spray, foam, dry chemical powder, or carbon dioxide (CO₂).

Specific hazards:
Combustible liquid; may polymerize or burn when exposed to fire, releasing irritating fumes.

Protective equipment for firefighters:
Self-contained breathing apparatus and full protective clothing.

Special precautions:
Cool containers exposed to fire with water spray to prevent rupture or polymerization.

Accidental Release Measures of PHOTOMER 4017 (HDDA):

Personal precautions:
Avoid skin and eye contact.
Ensure adequate ventilation.
Use appropriate personal protective equipment.

Environmental precautions:
Prevent large quantities from entering drains, surface water, or soil.

Methods for cleanup:
Absorb spill with inert materials such as sand, earth, or absorbent pads.
Collect into suitable containers for disposal according to local regulations.

Exposure Controls / Personal Protection of PHOTOMER 4017 (HDDA):

Occupational exposure limits:
Not established.

Engineering controls:
Provide adequate general or local exhaust ventilation to control vapor or mist exposure.

Respiratory protection:
Not normally required; use appropriate respirator if ventilation is insufficient.

Hand protection:
Chemical-resistant gloves recommended.

Eye protection:
Safety glasses or goggles recommended.

Skin protection:
Protective clothing as needed to prevent prolonged contact.

Hygiene measures:
Wash hands thoroughly after handling.
Avoid eating, drinking, or smoking in work areas.

Identifiers of PHOTOMER 4017 (HDDA):
Chemical Name: 1,6 Hexanediol diacrylate
Molecular weight: 226.27 g/mol
Chemical formula: C12H18O4
CAS No.: 13048-33-4
EINECS No.: 235-921-9

Properties of PHOTOMER 4017 (HDDA):
Physical state: Liquid
Appearance: Clear to slightly hazy
Color: Colorless to pale yellow
Odor: Mild, characteristic
Chemical nature: Urethane acrylate oligomer
Polymer type: Radiation-curable oligomer

Viscosity: Medium to high viscosity (grade and temperature dependent)
Density: Typically around 1.05–1.10 g/cm³ at 25 °C
Volatility: Low
Solubility in water: Insoluble
Compatibility: Compatible with acrylate monomers, oligomers, and common UV/EB additives