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SST®–4P

PTFE Micropowder

SST® products are Shamrock’s PTFE micropowders that are defined by particle size and distribution, molecular weight, crystallinity, surface area, oil adsorption, powder flow, and color. Made primarily from highly controlled recycled PTFE feedstocks, SST® products are used for their ability to provide slip, non-stick, water repellency, texture, release, rub, and abrasion resistance to surfaces.

Product Description

SST®-4P is an off-white to light gray low MW PTFE powder with a particle size mean value of 3 µm.
 

Application

SST®-4P is used in both the inks and thin-film coatings applications due to its small particle size. SST®-4P is recommended in offset and liquid inks.  SST®-4P is also recommended for use in powder, water-based, solvent-based, and UV coatings.Typical applications include can and plastic coatings.
 

Features & Benefits

 bullet2.gifRub and Abrasion Resistance
bullet2.gifSlip (Low COF)
bullet2.gifHigh Temperature Resistance
bullet2.gifMar/Scuff
bullet2.gifGloss Retention
 

Typical Properties

Property Name Value
99% Particle Size8 μm
Hegman Grind6.5 min 
Melting Point608 / 320  °F/°C
NPIRI Grind2.5 max 
Particle Size Mean Value3 μm
Specific Gravity2.13 g/cm3

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.
 

Safety, Shipping & 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.
 

About Us

Shamrock pioneered the development of PTFE and wax additives in the 1970s, first for inks and coatings, and later for a wide range of applications including lubricants, personal care products, polymer additives, and many more.

Service First & Foremost

Top-notch customer service is our bottom line, and a key driver behind Shamrock's significant commitment to research and development.

Contact Info

Address: Foot of Pacific Street, Newark, NJ 07114
Phone: 973-242-2999
Fax: 973-242-8074
Email: marketing@shamrocktechnologies.com


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