Knowde Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Technologies
Features & Benefits
- Labeling Claims
Applications & Uses
- Markets
- Applications
- Application Method
- Compatible Substrates & Surfaces
- Cure Method
- Coating Type
- Suggested Applications
Formulated UV/EB curable products containing EBECRYL® 645 may be applied by lithographic, screen, gravure, direct or reverse roll, and curtain coating methods.
EBECRYL® 645 is recommended for use in:- Overprint varnishes
- Coatings for paper, paperboard, wood, chipboard and rigidplastics
- Paper upgrading
- Fast cure response
- Laminating adhesives
- Wood sealers and top coats.
Properties
- Physical Form
- Appearance
- Clear liquid
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Density | 1.13 | g/cm³ | — |
| Functionality (Theoretical) | 2 | — | — |
| Molecular Weight (Theoretical) | approx. 500 | — | — |
| Polymer Solids Content | 75 | % wt | — |
| TPGDA | 25 | % wt | — |
| Value | Units | Test Method / Conditions | |
| Acid Value | max. 2 | mgKOH/g | — |
| Color | max. 3 | Gardner | — |
| Hopler Viscosity (25°C) | approx. 16500 | mPa.s | — |
Safety & Health
- Precaution
- The following is a summary of the precautions to be taken when handling this product. Please refer to the Safety Data Sheet for further details.The toxicological properties of this material have not been fully determined. Products of this type can be expected to be eye and skin irritant and have the potential to cause sensitization or other allergic responses. Appropriate precautions should be taken to avoid eye and skin contact and to avoid inhalation of the aerosols or vapors. Consult the relevant Safety Data Sheet for appropriate handling procedures and protective equipment prior to using this or any other material referred to in this bulletin.See Safety Data Sheet for emergency and first aid procedures.
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 2 years
- Storage and Handling
- Care should be taken not to expose radiation curable products to temperatures exceeding 40°C for prolonged periods or to direct sunlight. This might cause uncontrollable polymerization of the product with generation of heat. Storage and handling should be in stainless steel, amber glass, amber polyethylene or baked phenolic lined containers. Do not store this material under an oxygen free atmosphere. Use dry air to displace material removed from the container. This material should not be stored for more than 2 years.