View list of
Creating a Property Table?
FREE DOWNLOAD
Interested inCreating a Property Table?
The CAMPUS desktop version
offers extended functionality!CAMPUS® datasheet | HOSTAFORM C 2521
This datasheet of HOSTAFORM C 2521 from Ticona is provided by the international plastics database CAMPUS.
CAMPUS is organized by a group of leading international resin producers, who have agreed to test their material according to uniform conditions, based on ISO standards (ISO 10350, ISO 11403), in order to offer comparable data to the market.
You may contact the supplier for more information about this grade.
HOSTAFORM C 2521 | POM | Ticona
Product Texts
Chemical abbreviation according to ISO 1043-1: POM
Molding compound ISO 9988- POM-K, M-GNR, 01-002
POM copolymer
Stiff-flowing type for injection molding and extrusion with high
impact toughness and good tracking resistance over a high range of
temperature; good chemical resistance to solvents, fuel and strong
alkalis as well as good hydrolysis resistance; high resistance to
thermal and oxidative degradation.
Fulfils EG-directive 2002/72/EU as well as the recommendation
XXXIII for consumer goods of the BgVV
FDA compliant according to 21 CFR 177.2470
Burning rate ISO 3795 and FMVSS 302 < 75 mm/min for a thickness more
than 1 mm.
Ranges of applications: injection molding thick-walled, void-free
molded parts; extrusion e.g. for boards and pipes.
FDA = Food and Drug Administration (USA)
BgVV = Bundesinstitut fr gesundheitlichen Verbraucherschutz und
Veterin rmedizin
FMVSS = Federal Motor Vehicle Safety Standard (USA)
Molding compound ISO 9988- POM-K, M-GNR, 01-002
POM copolymer
Stiff-flowing type for injection molding and extrusion with high
impact toughness and good tracking resistance over a high range of
temperature; good chemical resistance to solvents, fuel and strong
alkalis as well as good hydrolysis resistance; high resistance to
thermal and oxidative degradation.
Fulfils EG-directive 2002/72/EU as well as the recommendation
XXXIII for consumer goods of the BgVV
FDA compliant according to 21 CFR 177.2470
Burning rate ISO 3795 and FMVSS 302 < 75 mm/min for a thickness more
than 1 mm.
Ranges of applications: injection molding thick-walled, void-free
molded parts; extrusion e.g. for boards and pipes.
FDA = Food and Drug Administration (USA)
BgVV = Bundesinstitut fr gesundheitlichen Verbraucherschutz und
Veterin rmedizin
FMVSS = Federal Motor Vehicle Safety Standard (USA)
| Rheological properties | Value | Unit | Test Standard |
| Melt volume-flow rate (MVR) | 2.5 | cm³/10min | ISO 1133 |
| Temperature | 190 | °C | ISO 1133 |
| Load | 2.16 | kg | ISO 1133 |
| Molding shrinkage (parallel) | 2.1 | % | ISO 294-4, 2577 |
| Molding shrinkage (normal) | 1.8 | % | ISO 294-4, 2577 |
| Mechanical properties | Value | Unit | Test Standard | ||||||||||||||||||||||||||||
| Tensile Modulus | 2600 | MPa | ISO 527-1/-2 | ||||||||||||||||||||||||||||
| Yield stress | 62 | MPa | ISO 527-1/-2 | ||||||||||||||||||||||||||||
| Yield strain | 9 | % | ISO 527-1/-2 | ||||||||||||||||||||||||||||
| Nominal strain at break | 32 | % | ISO 527-1/-2 | ||||||||||||||||||||||||||||
| Tensile creep modulus (1h) | 2300 | MPa | ISO 899-1 | ||||||||||||||||||||||||||||
| Tensile creep modulus (1000h) | 1100 | MPa | ISO 899-1 | ||||||||||||||||||||||||||||
| Charpy impact strength (+23°C) | 220[P] | kJ/m² | ISO 179/1eU | ||||||||||||||||||||||||||||
| Charpy impact strength (-30°C) | 200 | kJ/m² | ISO 179/1eU | ||||||||||||||||||||||||||||
| Charpy notched impact strength (+23°C) | 8.5 | kJ/m² | ISO 179/1eA | ||||||||||||||||||||||||||||
| Charpy notched impact strength (-30°C) | 7 | kJ/m² | ISO 179/1eA | ||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||
| Thermal properties | Value | Unit | Test Standard |
| Melting temperature (10°C/min) | 165 | °C | ISO 11357-1/-3 |
| Temp. of deflection under load (1.80 MPa) | 101 | °C | ISO 75-1/-2 |
| Vicat softening temperature (50°C/h 50N) | 151 | °C | ISO 306 |
| Coeff. of linear therm. expansion (parallel) | 110 | E-6/K | ISO 11359-1/-2 |
| Burning Behav. at 1.5 mm nom. thickn. | HB | class | IEC 60695-11-10 |
| Thickness tested | 1.5 | mm | IEC 60695-11-10 |
| UL recognition | UL | - | - |
| Burning Behav. at thickness h | HB | class | IEC 60695-11-10 |
| Thickness tested | 3.0 | mm | IEC 60695-11-10 |
| UL recognition | UL | - | - |
| Electrical properties | Value | Unit | Test Standard |
| Relative permittivity (100Hz) | 4 | - | IEC 60250 |
| Relative permittivity (1MHz) | 4 | - | IEC 60250 |
| Dissipation factor (100Hz) | 15 | E-4 | IEC 60250 |
| Dissipation factor (1MHz) | 50 | E-4 | IEC 60250 |
| Volume resistivity | 1E12 | Ohm*m | IEC 60093 |
| Surface resistivity | 1E14 | Ohm | IEC 60093 |
| Electric strength | 35 | kV/mm | IEC 60243-1 |
| Comparative tracking index | 600 | - | IEC 60112 |
| Other properties | Value | Unit | Test Standard |
| Water absorption | 0.65 | % | Sim. to ISO 62 |
| Humidity absorption | 0.2 | % | Sim. to ISO 62 |
| Density | 1410 | kg/m³ | ISO 1183 |
| Rheological calculation properties | Value | Unit | Test Standard |
| Density of melt | 1200 | kg/m³ | - |
| Thermal conductivity of melt | 0.155 | W/(m K) | - |
| Spec. heat capacity melt | 2210 | J/(kg K) | - |
| Ejection temperature | 165 | °C | - |
| 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 | 140 | mm/s | ISO 294 |
| Injection Molding, pressure at hold | 90 | MPa | ISO 294 |
Diagrams
Characteristics
Processing
Injection Molding, Film Extrusion, Profile Extrusion, Sheet Extrusion, Other Extrusion, Blow Molding
Delivery form
Pellets
Additives
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.
Film extrusion
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
Other extrusion
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
Profile extrusion
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
Sheet extrusion
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
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 extruders with grooved feed zone and short compression
screws (minimum 25 D) will fit.
Melt temperature 180-190 °C
POSTPROCESSING
Conditioning e.g. moisturizing is not necessary.
In case of very thick wall thickness profiles after-annealing it is
recommended to reduce internal stress.
Annealing temperature 130-140 °C
Annealing time 10 min/mm thickness
Blow 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 extruders with plasticating screws (20 to 25 D) will fit.
Melt temperature 180-190 °C
Mould-surface temperature 60-100 °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 extruders with plasticating screws (20 to 25 D) will fit.
Melt temperature 180-190 °C
Mould-surface temperature 60-100 °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/Main, 1991
CAMPUS® is a Registered trademark of CWFG mbH, Frankfurt/Main, 1991











