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CAMPUS® datasheet | HOSTAFORM C 9021 TF5


This datasheet of HOSTAFORM C 9021 TF5 from Ticona is provided by the international plastics database CAMPUS.

You may contact the supplier for more information about this grade.

This datasheet includes:

  HOSTAFORM C 9021 TF5 | POM | Ticona
Product Texts
Hostaform® C 9021 TF5 is a standard flow low level
polytetraflouroethylene filled (PTFE) product designed for use in wear
applications against plastics, metal, glass or ceramic mating surfaces
where silicone lubricants can not be tolerated.
Rheological propertiesValueUnitTest Standard
Melt volume-flow rate, MVR 8.5 cm³/10min ISO 1133
Temperature 190 °C ISO 1133
Load 2.16 kg ISO 1133
Mechanical propertiesValueUnitTest Standard
Tensile Modulus 2600 MPa ISO 527-1/-2
Charpy impact strength, +23°C 125 kJ/m² ISO 179/1eU
Charpy impact strength, -30°C 110 kJ/m² ISO 179/1eU
Charpy notched impact strength, +23°C 5.2 kJ/m² ISO 179/1eA
Thermal propertiesValueUnitTest Standard
Melting temperature, 10°C/min 166 °C ISO 11357-1/-3
Temp. of deflection under load, 1.80 MPa 102 °C ISO 75-1/-2
Other propertiesValueUnitTest Standard
Water absorption 0.65 % Sim. to ISO 62
Humidity absorption 0.2 % Sim. to ISO 62
Density 1440 kg/m³ ISO 1183
Test specimen productionValueUnitTest Standard
Processing conditions acc. ISO 9990 - ISO ....-2
Injection Molding, melt temperature 205 °C ISO 294
Injection Molding, mold temperature 90 °C ISO 10724
Injection Molding, injection velocity 200 mm/s ISO 294
Injection Molding, pressure at hold 90 MPa ISO 294
Characteristics
Processing
Injection Molding
Delivery form
Pellets
Additives
Lubricants, Release agent
Regional Availability
Other text information
Injection molding
PREPROCESSING

General drying is not necessary due to low moisture absorption of
the resin.

In case of bad storage conditions (water contact or condensed water)
the use of a recirculating air dryer (100 to 120 °C / max. 40 mm
layer / 3 to 6 hours) is recommended.

Max. Water content 0,2 %



PROCESSING

Standard injection moulding machines with three phase (15 to 25 D)
plasticating screws will fit.

Melt tempera ture 190-230 °C
Mould temperature 80-120 °C

POSTPROCESSING

Conditioning e.g. moisturizing is not necessary.
Disclaimer
NOTICE TO USERS: Values shown are based on testing
of laboratory test specimens and represent data that fall
within the standard range of properties for natural material.
These values alone do not represent a sufficient basis for
any part design and are not intended for use in
establishing maximum, minimum, or ranges of values for
specification purposes. Colorants or other additives may
cause significant variations in data values.

Properties of molded parts can be influenced by a wide
variety of factors including, but not limited to, material
selection, additives, part design, processing conditions and
environmental exposure. Any determination of the
suitability of a particular material and part design for any
use contemplated by the users and the manner of such
use is the sole responsibility of the users, who must assure
themselves that the material as subsequently processed
meets the needs of their particular product or use.

To the best of our knowledge, the information contained in
this publication is accurate; however, we do not assume
any liability whatsoever for the accuracy and completeness
of such information. The information contained in this
publication should not be construed as a promise or
guarantee of specific properties of our products. It is the
sole responsibility of the users to investigate whether any
existing patents are infringed by the use of the materials
mentioned in this publication.

Moreover, there is a need to reduce human exposure to
many materials to the lowest practical limits in view of
possible adverse effects. To the extent that any hazards
may have been mentioned in this publication, we neither
suggest nor guarantee that such hazards are the only ones
which exist. We recommend that persons intending to rely
on any recommendation or to use any equipment,
processing technique, or material mentioned in this
publication should satisfy themselves that they can meet
all applicable safety and health standards.

We strongly recommend that users seek and adhere to the
manufacturer's current instructions for handling each
material they use, and to entrust the handling of such
material to adequately trained personnel only. Please call
the telephone numbers listed for additional technical
information. Call Customer Services for the appropriate
Materials Safety Data Sheets (MSDS) before attempting to
process our products.

The products mentioned herein are not intended for use in
medical or dental implants.

The CAMPUS internet database is hosted by M-Base Engineering + Software GmbH. M-Base Engineering + Software GmbH assumes no liability for the system to be free of errors. Any decision about the application of materials must be double checked with the producer of this material.

CAMPUS® is a registered trademark of CWFG mbH, Frankfurt am Main, 2012