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Description
Product Description
SST®-4-RC is a polytetrafluoroethylene (PTFE) micropowder and is produced to be in compliance with EU regulatory requirements.
Application
SST®-4-RC is developed as a performance additive to enhance surface properties in inks and coatings. It is recommended for use in paste and liquid formulations, including water-based, solvent-based, and UV inks and coatings systems. Addition of 1 – 5% of total formula weight of SST®-4-RC provides excellent lubricity and abrasion resistance. SST®-4-RC is readily mixed into inks and coatings using standard high speed dispersion equipment.
Features and Benefits
- Abrasion Resistance
- Chemical Resistance
- Grease Repellency
- High Temperature Resistance
- Mar/Scuff resistance
- Matting
- Release
- Rub Resistance
- Slip (COF)
- Texture
- Water Repellency
Typical Properties
Specific Gravity
2.15
Particle Size Mean Value
3 µm
NPIRI Grind
2.0 Max
Hegman Grind
7 Min
DSC Melt Point
320 °C
Active Component
PTFE
% Active
100
Melting Point Wax (°C)
320
Regulatory Status
The components of this product are listed on multiple chemical inventories. For specific information on the applicable chemical inventories, please refer to the product SDS. This product complies with the Commission Delegated Regulation (EU) 2020/784 on PFOA and (EU) 2021/1297 on C9-C14 (per Shamrock QSOP-202E and QSOP-205E).
Safety, Shipping and Handling
For complete safety, shipping and handling information please contact your regional Customer Service Representative, or our Customer Service Team at customerserviceteam@shamrocktechnologies.com.
For more information about Shamrock’s other products or capabilities please visit us at our website, ShamrockTechnologies.com.
Additional Information
End Use Applications
Aerospace, Air Dry, Appliance, Aqueous, Architectural, Automotive, Baking, Can, Coatings, Coil, Commercial, Cookware, Flexographic, Gravure, Heat Set, Industrial, Inks, Liquid Inks, Marine, Non-Stick Industrial, Offset Inks, Overprint Varnish, Packaging, Powder, Publication, Radiation, Sheet Fed, Solvent, UV, Wood
Composition
PTFE