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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.
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.
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 properties | Value | Unit | Test Standard |
| Melt volume-flow rate, MVR | 8.5 | cm³/10min | ISO 1133 |
| Temperature | 190 | °C | ISO 1133 |
| Load | 2.16 | kg | ISO 1133 |
| Mechanical properties | Value | Unit | Test 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 properties | Value | Unit | Test 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 properties | Value | Unit | Test 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 production | Value | Unit | Test 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.
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.
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CAMPUS® is a registered trademark of CWFG mbH, Frankfurt am Main, 2012
CAMPUS® is a registered trademark of CWFG mbH, Frankfurt am Main, 2012











