Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Specific Features
- Polymer
- Solvent-free
Applications & Uses
- Markets
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Applications
Release Coatings
- Application Details
DEHESIVE® SFX 250 is part of a multicomponent release coating to produce paper and filmic release liners. The liners are used for production of single and double-sided self-adhesive laminates.
Mixing Order
- First pour in CRA® modifier in case CRA® is used.
- Add DEHESIVE® SFX 250 several portions and stir slowly until the mixture is homogeneous.
- Thoroughly stir in crosslinker.
- Slowly stir in catalyst. Local over-concentrations must be avoided.
Make sure that catalyst poisons are avoided in batch preparation and processing steps. Compounded batches may emit small amounts of hydrogen, but only for a short time. Storage in ventilated containers is recommended to avoid pressure formation.
Coating
Modern coating systems are particularly effective with DEHESIVE® systems. The batch is best added directly to the nip of the coating unit.
Properties
- Typical Properties
- Properties
- Superior cure properties allow for the use with temperature sensitive substrates or comparatively low platinum levels at standard conditions.
- Low release force at high peel speeds
- Extremely flat release profile
- Very good release stability
- Good coverage
- Suitable for inline and offline lamination processes
| Value | Units | Test Method / Conditions | |
| Active Agent Content | 100 | % | — |
| Density (at 25°C, 1013 hPa) | 0.97 | g/cm³ | — |
| Dynamic Viscosity (at 25°C) | approx. 215 | mPa·s | — |
Regulatory & Compliance
- Certifications & Compliance
- Quality Standards
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Storage Information
Store in a dry and cool place.