Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Industrial Additives Functions
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Specific Features
- Catalyst
- Emulsions
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Applications
- Baking Paper
- Food & Baking
- Industrial Applications
- Label
- Medical / Hygiene
- Release Coatings
- Application Details
WACKER® CATALYST EM 470 is compounded with Silicone Emulsion Crosslinkers and Dehesive® Emulsions. It is used to produce release liners for a variety of applications for paper and film based liners.
Processing
Before use, stir thoroughly.
- Prepare the water quantity in a clean container while stirring slowly.
- Add the Dehesive® polymer or polymer/crosslinker emulsion directly to the tank and mix at moderate shear.
- In a next step add the crosslinker emulsion and continue mixing moderatedly.
- Add the WACKER® CATALYST EM 470 in the last step and mix at moderate shear to achieve a homogeneous bath.
- Please take care of perfect homogenization while adding WACKER® CATALYST EM 470 . Avoid local concentration peaks and catalyst poisons.
Properties
- Color
- Typical Properties
- Properties
- High reactivity
- Very good wetting properties
- Excellent anchorage
- High shear stability
Value | Units | Test Method / Conditions | |
Density (at 20°C) | approx. 1 | g/cm³ | — |
Solid Content | 40 | % | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Quality Standards
Safety & Health
- Safety Notes
Siloxane EM Catalysts should never get into direct contact with concentrated Siloxane Crosslinker Emuslions since this may cause an uncontrolled emission of hydrogen. The formation of hydrogen might lead together with air to explosive mixtures.
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Storage Information
Store in a dry and cool place. Silicone emulsions are not freeze/thaw stable!