Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Chemical Family
- Function
- Photoinitiator
- Product Code
- MITM00427
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Performance Highlights
EBECRYL® 7100 is characterized by:
- Low viscosity
- Light color
- Improved stability vs. conventional tertiary amines
- Excellent pigment wetting
UV/EB cured products based on EBECRYL® 7100 are characterized by the following performance properties:
- Excellent UV cure response
- Reduced odor
- Improved moisture resistance
- No surface migration of amine
- High gloss
- Good adhesion to plastics (e.g. treated polyester, ABS, polycarbonate and polyphenylene oxide)
The final properties of UV/EB cured products also depend on the selection of the other formulation components, such as reactive diluents, additives and photoinitiators.
Applications & Uses
- Adhesive & Sealant End Applications
- Application Method
- Coating End Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Cure Method
- Ink & Toner End Applications
- Markets
- Applications
- Product Applications
Formulated UV/EB curable products containing EBECRYL® 7100 may be applied via direct or reverse roll, offset gravure, metering rod, slot die, knife over roll, air knife, curtain and immersion and spin coating methods, as well as screen printing. EBECRYL® 7100 is recommended for:
- Coatings for paper and plastics
- Overprint varnishes
- Screen inks
- Wood topcoats
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 l - EBECRYL® 7100 - Viscosity reduction with reactive diluents
Graph l shows the viscosity reduction of EBECRYL® 7100 with octyl/decyl acrylate (ODA-N), 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 essentially 100 percent converted during UV/EB exposure to form a part of the coating, thus avoiding solvent emissions. The specific reactive diluents used will influence performance properties such as hardness and flexibility. EBECRYL® 7100 can also be used as a reactive diluent for more viscous acrylated oligomers.
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S000001
- Principal
Storage & Handling
- Storage 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
- Clear liquid
- Appearance (SDS)
- Liquid
- Item Number
- Odor
- Low residual odor
- Odor (SDS)
- Acrylate
- Other Hazards
- Polymerization may occur from excessive heat, contamination or exposure to direct sunlight .
- USA/DOT UN Number
- Not Applicable
- Optical Properties
Value Units Test Method / Conditions Color Scale max. 2.0 Gardner Gardner Color Scale - Chemical Properties
Value Units Test Method / Conditions Free Amine Content 404.0 %(W/W) - Mechanical Properties
Value Units Test Method / Conditions Elongation 23.0 % at break, UV cured 125 μ thick films Elongation 23.0 % at break, UV cured, approx. 125μ thick films Tensile Modulus 2600.0 psi at break, UV cured 125 μ thick films Tensile Modulus 2600.0 psi UV cured 125 µ thick films Tensile Strength 450.0 psi at break, UV cured 125 μ thick films Tensile Strength 450.0 psi UV cured 125 µ thick films - Physical Properties
Value Units Test Method / Conditions Density 1.1 g/mL At 25°C Viscosity 800.0-1400.0 cPs At 25°C - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) min. 100.0 °C Density (SDS) 1.1 g/cm³ Flash Point (SDS) 197.0 °C Cleveland Open Cup Vapor Pressure (SDS) 0.01 hPa At 25°C Viscosity (SDS) 900.0-1500.0 mPa.s at 25°C Volatile Content (SDS) max. 0.5 %