Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Chemical Name
- Function
- Monomer
- Product Code
- MITM00389
- Single Ingredient
- Yes
- Synonyms
- Bisphenol A Diglycidyl Diacrylate Oligomer, Bisphenol A-Epichlorohydrin Acrylate
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Performance Highlights
EBECRYL® 3700-25R is characterized by:
- Very fast cure response
- Low odor
UV/EB cured products based on EBECRYL® 3700-25R are characterized by the following performance properties:
- High gloss
- Good chemical resistance
- Surface hardness
The final properties of UV/EB cured products also depend on the selection of other formulation components such as reactive diluents, additives and photoinitiators.
Applications & Uses
- Adhesive & Sealant End Applications
- Application Method
- Coating End Applications
- Compatible Substrates & Surfaces
- Cure Method
- Ink & Toner End Applications
- Markets
- Applications
- Product Applications
Formulated UV/EB curable products containing EBECRYL® 3700-25R may be applied via direct or reverse roll, offset gravure, metering rod, slot die, knife over roll, air knife, curtain, immersion and spin coating methods, as well as offset and screen printing. EBECRYL® 3700-25R is recommended for use in
- Adhesives for paper lamination
- Screen inks and coatings
- Lithographic ink
- Wood fillers
- Overprint varnishes
- Paper upgrading
Properties
- Physical Form
Regulatory & Compliance
- Certifications & Compliance
- Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?
Technical Details & Test Data
- Viscosity Reduction
Graph I shows the viscosity reduction of EBECRYL® 3700-25R with 1,6-hexanediol diacrylate (HDDA), isobornyl acrylate (IBOA), trimethylolpropane triacrylate (TMPTA), and tripropylene glycol diacrylate (TPGDA). Although viscosity reduction can be achieved with non-reactive solvents, reactive diluents are preferred because they are converted during UV/EB exposure to form a part of the coating or ink, thus reducing solvent emissions. The specific reactive diluents used will influence performance properties such as hardness and flexibility.
GRAPH I
EBECRYL® 3700-25R - Viscosity Reduction With Reactive Diluents
Graph II illustrates the change in viscosity of EBECRYL® 3700-25R with increasing temperature.
GRAPH II
EBECRYL® 3700-25R - Viscosity vs. Temperature
Packaging & Availability
Principal Information
- Group Principal Number
- S000001
- Principal
Storage & Handling
- Storage and Handling Conditions
- Care should be taken not to expose the product to high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis or acids. This might cause uncontrollable polymerization of the product with the generation of heat.
- Storage and handling should be in stainless steel, amber glass, amber polyethylene or baked phenolic lined containers. Procedures that remove or displace oxygen from the material should be avoided. Do not store this material under an oxygen free atmosphere.
- Dry air is recommended to displace material removed from the container. Wash thoroughly after handling. Keep container tightly closed. Use with adequate ventilation.
Other
- Appearance
- Light brown - light green
- Appearance (SDS)
- Liquid
- Color (SDS)
- Yellowish
- IATA/ICAO Proper Shipping Name
- Environmentally hazardous substance, liquid, N.O.S.
- IATA/ICAO Technical name (N.O.S.)
- Tripropylene glycol diacrylate
- IATA/ICAO UN Number
- UN3082
- IMO/IMDG Proper Shipping Name
- Environmentally hazardous substance, liquid, N.O.S.
- IMO/IMDG Technical name (N.O.S.)
- Tripropylene glycol diacrylate
- IMO/IMDG UN Number
- UN3082
- Item Number
- Odor (SDS)
- Ester acrylate
- Other Hazards
- Polymerization may occur from excessive heat, contamination or exposure to direct sunlight.
- TDG Canada Proper Shipping Name
- Environmentally hazardous substance, liquid, N.O.S.
- TDG Canada Technical name (N.O.S.)
- Tripropylene glycol diacrylate
- TDG Canada UN Number
- UN3082
- USA/DOT Proper Shipping Name
- Environmentally hazardous substance, liquid, N.O.S.
- USA/DOT Technical name (N.O.S.)
- Tripropylene glycol diacrylate
- USA/DOT UN Number
- UN3082
- Optical Properties
Value Units Test Method / Conditions Color Scale max. 3.0 Gardner Gardner Gardner Color Scale - Chemical Properties
Value Units Test Method / Conditions Acid Value max. 0.75 mg KOH/g mg KOH/g Epoxy Group Content max. 0.21 % % - Mechanical Properties
Value Units Test Method / Conditions Elongation 4.0 % % at break, UV cured 125 μ thick films Tensile Strength 110.0 MPa MPa Tensile Strength 15900.0 psi psi at break, UV cured 125 μ thick films - Physical Properties
Value Units Test Method / Conditions Density 1.15 g/mL g/mL At 25°C Glass Transition Temperature (Tg) 71.0 °C °C Dynamic Mechanical Analysis (DMA) at break, UV cured 125 μ thick films Viscosity 8000.0-20000.0 mPa.s mPa.s At 25°C - Material Composition
Value Units Test Method / Conditions Oligomer Content 75.0 %(W/W) %(W/W) - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) min. 100.0 °C °C Density (SDS) 1.15 g/cm³ g/cm³ Flash Point (SDS) 185.0 °C °C Cleveland Open Cup Vapor Pressure (SDS) 0.013 hPa hPa at 20°C