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Hostaform® C 13021 RM Datasheet

Acetal (POM) Copolymer

Supplied by Celanese Corporation

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Product Description
Chemical abbreviation according to ISO 1043-1: POM
Molding compound ISO 9988- POM-K, M-GNS, 04-002

POM copolymer

Easy flowing Injection molding type, similar to C 13021 but modified
for sliding combinations HOSTAFORM/HOSTAFORM; good chemical
resistance to solvents, fuel and strong alkalis as well as good
hydrolysis resistance; high resistance to thermal and oxidative
degradation.

Burning rate ISO 3795 and FMVSS 302 < 100 mm/min for a thickness
more than 1 mm.

Ranges of applications: favourite applications with sliding
combinations HOSTAFORM/HOSTAFORM, e.g. for smooth-running zippers,
also sliding combinations with other plastics are possible.

FMVSS = Federal Motor Vehicle Safety Standard (USA)
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
Features 
  • Alkali Resistant
  • Fuel Resistant
  • Good Chemical Resistance
  • Hydrolysis Resistant
  • Medium Flow
  • Solvent Resistant
RoHS Compliance 
Processing Method 
  • Injection Molding
Multi-Point Data 
  • Viscosity vs. Shear Rate (ISO 11403-2)
Resin ID (ISO 1043)
  • POM
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)
in³/10min
ISO 1133
Molding Shrinkage
    ISO 294-4
Across Flow
%
 
Flow
%
 
Water Absorption (Saturation, 73°F)
%
ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
ISO 527-2/1A/1
Tensile Stress (Yield)
psi
ISO 527-2/1A/50
Tensile Strain (Yield)
%
ISO 527-2/1A/50
Nominal Tensile Strain at Break
%
ISO 527-2/1A/50
Tensile Creep Modulus
    ISO 899-1
1 hr
psi
 
1000 hr
psi
 
Flexural Modulus (73°F)
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
    ISO 179/1eA
-22°F
ft·lb/in²
 
73°F
ft·lb/in²
 
Charpy Unnotched Impact Strength
    ISO 179/1eU
-22°F
ft·lb/in²
 
73°F
ft·lb/in²
 
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
ISO 75-2/A
Melting Temperature 2
°F
ISO 11357-3
CLTE - Flow
in/in/°F
ISO 11359-2
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohm
IEC 60093
Volume Resistivity
ohm·cm
IEC 60093
Electric Strength
V/mil
IEC 60243-1
Relative Permittivity
    IEC 60250
100 Hz
 
 
1 MHz
 
 
Dissipation Factor
    IEC 60250
100 Hz
 
 
1 MHz
 
 
Comparative Tracking Index
V
IEC 60112
Features
Features may also be described by the following terms: Medium Flow, Medium Melt, Medium MFI, Good Chemical Resistance, Chemical Resistant.
Available Documents
Technical Datasheet - ISO (English)
Injection
Nominal Value
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Suggested Max Moisture
%
 
Hopper Temperature
°F
 
Rear Temperature
°F
 
Middle Temperature
°F
 
Front Temperature
°F
 
Nozzle Temperature
°F
 
Processing (Melt) Temp
°F
 
Mold Temperature
°F
 
Injection Pressure
psi
 
Injection Rate
 
 
Holding Pressure
psi
 
Back Pressure
psi
 
Injection Notes
Manifold Temperature: 190 to 210°C
Zone 4 Temperature: 190 to 210°C
Feed Temperature: 60 to 80°C
Notes
1Typical properties: these are not to be construed as specifications.
210°C/min
 
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The information presented on this datasheet was acquired by UL Prospector from the producer of the material. UL Prospector makes substantial efforts to assure the accuracy of this data. However, UL Prospector assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.