Zonyl™ MPD 1700
PTFE Additive Dispersion

Product Information
Description

Processing

Zonyl MPD 1700 is a milky-white, aqueous, PTFE
dispersion stabilized with a non-ionic surfactant. Unlike
most other grades of PTFE dispersions, Zonyl™ MPD
1700 is based on low molecular weight PTFE. It is
designed to be used as an additive in host systems, inorder to impart some of the unique properties of PTFE.
The low molecular weight may make it unsuitable in someapplications that require the physical properties of thehigh molecular weight grades. When properly processed,
the PTFE resin in Zonyl™ MPD 1700 exhibits the superior
properties typical of the fluoroplastic resins: retention ofproperties after service at 260 °C (500 °F) and usefulproperties at –240 °C (–400 °F).

The 0.2 μm (0.008 mil) average size particles are easy
to disperse in waterborne systems. Zonyl™ MPD 1700
can easily be mixed with other aqueous host carriers
or applied to surfaces and systems using conventional
techniques, such as spray, roll, dip, or spin coating. Typical
processing temperatures are as follows: application at room
temperature, drying at 110 to 120 °C (230 to 248 °F),
surfactant removal at 250 to 270 °C (482 to 518 °F) andeventually sintering (melting) at 360 to 380 °C (680 to716 °F). The exact settings will depend on the particular
process conditions, such as speed and loadings, on the
product architecture and the equipment used.

™

Zonyl™ MPD 1700 aqueous dispersion provides:• Inertness to nearly all industrial chemicals and solvents• Stability at high temperatures• Excellent dielectric properties• Lowest coefficient of friction of any solid material• Excellent weatherability• Non-stick characteristics
Typical Applications• Additive for paints and coatings• Provides anti-stick surfaces• Reduces surface abrasion• Reduces internal friction, such that application is easier• Provides moisture protection• De-molding• Lubrication

Food Contact Compliance
Properly processed products (sintered at high temperaturescommon to the industry) made from Zonyl™ MPD 1700 resin
can qualify for use in contact with food in compliance withFDA 21 CFR 177.1550 and European Regulation (EU) No.
10/2011. For details and information, please contact yourChemours representative.
Safety Precautions
WARNING! VAPORS CAN BE LIBERATED THAT MAY BE
HAZARDOUS IF INHALED.
Before using Zonyl™ fluoroadditives, refer to the Safety
Data Sheet and the latest edition of “The Guide to the
Safe Handling of Fluoropolymer Resins,” published by
Plastics Industry Association (www.fluoropolymers.org) or
PlasticsEurope (www.plasticseurope.org).
Open and use containers only in well-ventilated areas using
local exhaust ventilation (LEV). Vapors and fumes liberated
during hot processing of Zonyl™ fluoroadditives should be
exhausted completely from the work area. Contaminationof tobacco with these polymers must be avoided. Vapors
and fumes liberated during hot processing that are notproperly exhausted, or from smoking tobacco or cigarettes
contaminated with Zonyl™ fluoroadditives, may cause flulike symptoms, such as chills, fever, and sore throat. This

Zonyl™ MPD 1700

PTFE Additive Dispersion

may not occur until several hours after exposure and will
typically pass within about 24 hours.

bacterial growth, which causes odor and scum. The pH of
opened containers should be measured and maintained
between 9.5 and 11.0.

Mixtures with some finely divided metals, such as
magnesium or aluminum, can be flammable or explosive
under some conditions.

High-speed stirring, pumping, or any other violent
agitation must be avoided to minimize sheared particles
or coagulation and to minimize foaming. Ideally, thedispersion should be conveyed by gravity from storage toprocessing stations. Storage and handling areas should
be clean. Keep dispersion drums closed and clean to avoid
both contamination and coagulation by drying at the liquidsurface. High processing temperatures will cause evenvery small foreign particles to become visible or to makedefects in ﬁnished products. Good housekeeping andcareful handling are essential.

Storage and Handling
Zonyl™ MPD 1700 must be properly stored to maximize
the stability of the dispersion. The PTFE particles
will settle on prolonged standing and/or on prolonged
heating—temperatures above 40 °C (104 °F) should beavoided. The dispersion must be protected from freezing,
which will cause irreversible settling. The optimum storage
temperature range is 7–24 °C (45–75 °F). If dispersions
are to be stored for extended periods, lower-temperaturestorage is desirable. For optimal performance, Zonyl™ MPD
1700 should be gently mixed or rolled monthly and prior
to use. Ammonium hydroxide is used by Chemours to set
the pH to 9.5–11.0 at the time of shipment. High ambient
temperatures can deplete the ammonium hydroxidelevel and reduce the pH. Declining pH eventually favors

Packaging
Zonyl™ MPD 1700 fluoroadditive is packaged in 30-L
(8-gal) nonreturnable drums and 1000-L (263-gal)
recyclable containers. Contact the local Chemours
sales office for package sizes available in your specificgeographic area.

Table 1. Typical Property Data for Zonyl™ MPD 1700 Fluoroadditive
Property

Test Method

Unit

Value

Solids Content (% PTFE by weight)

ASTM D4441-04

ISO12086%60Density of Dispersion (at 60% solids)

ASTM D4441-04

ISO12086

g/cm3

1.50

Surfactant Based on PTFE Solids

ASTM D4441-04

ISO12086%

6Chemours

µm

0.210

Dispersion Particle Size (average diameter)
pH of Dispersion

ASTM E70

ISO1148

10.5

Typical properties are not suitable for specification purposes.

CAUTION: Do not use or resell Chemours materials in medical applications involving implantation in the human body or contact with internal bodily fluids or tissues unless agreed to by Seller in a writtenagreement covering such use. For further information, please contact your Chemours representative. For medical emergencies, spills, or other critical situations, call (866) 595-1473 within the UnitedStates. For those outside of the United States, call (302) 773-2000.
The information set forth herein is furnished free of charge and based on technical data that Chemours believes to be reliable. It is intended for use by persons having technical skill, at their own
discretion and risk. The handling precaution information contained herein is given with the understanding that those using it will satisfy themselves that their particular conditions of use present
no health or safety hazards. Because conditions of product use are outside our control, Chemours makes no warranties, express or implied, and assumes no liability in connection with any useof this information. As with any material, evaluation of any compound under end-use conditions prior to specification is essential. Nothing herein is to be taken as a license to operate under or arecommendation to infringe any patents.
NO PART OF THIS MATERIAL MAY BE REPRODUCED, STORED IN A RETRIEVAL SYSTEM OR TRANSMITTED IN ANY FORM OR BY ANY MEANS ELECTRONIC, MECHANICAL, PHOTOCOPYING, RECORDING OR OTHERWISEWITHOUT THE PRIOR WRITTEN PERMISSION OF CHEMOURS.

For more information, visit teflon.com/zonyl
For sales and technical support contacts, visit teflon.com/industrialglobalsupport© 2018 The Chemours Company FC, LLC. Zonyl™ is a trademark of The Chemours Company FC, LLC. Chemours™ and the Chemours Logo are trademarks of The Chemours Company.
Replaces: K-26112
C-10004 (3/18)