MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Elmet Technologies

Celanese Hostaform® HS15 POM, Unfilled
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM)

Material Notes:
Drying is not normally required.

Information provided by Celanese Corporation.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.42 g/cc0.0513 lb/in³ISO 1183
Melt Density 1.16 g/cc
@Temperature >=176 °C
0.0419 lb/in³
@Temperature >=349 °F
Water Absorption at Saturation 0.75 %0.75 %ISO 62
Linear Mold Shrinkage, Flow 0.022 cm/cm0.022 in/inISO 294-4
Linear Mold Shrinkage, Transverse 0.018 cm/cm0.018 in/inISO 294-4
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 70.0 MPa10200 psi50mm/min; ISO 527-2/1A
Elongation at Yield 25 %25 %50mm/min; ISO 527-2/1A
Tensile Modulus 3.10 GPa450 ksi1mm/min; ISO 527-2/1A
Flexural Modulus 2.70 GPa392 ksiISO 178
Charpy Impact Unnotched NBNBISO 179/1eU
Charpy Impact, Notched 1.40 J/cm²6.66 ft-lb/in²ISO 179/1eA
 1.10 J/cm²
@Temperature -30.0 °C
5.23 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 110 µm/m-°C61.1 µin/in-°FISO 11359-2
CTE, linear, Transverse to Flow 110 µm/m-°C61.1 µin/in-°FISO 11359-2
Specific Heat Capacity 2.14 J/g-°C0.511 BTU/lb-°F
Melting Point 176 °C349 °FISO 11357-1,-2,-3
Deflection Temperature at 1.8 MPa (264 psi) 102 °C216 °FISO 75-1, -2
Vicat Softening Point 170 °C338 °FB50 (50°C/h 50N); ISO 306
 
Processing PropertiesMetricEnglishComments
Processing Temperature 80.0 - 100 °C176 - 212 °Fcavity
Zone 1 190 - 205 °C374 - 401 °F
Zone 2 190 - 210 °C374 - 410 °F
Zone 3 190 - 215 °C374 - 419 °F
Zone 4 190 - 220 °C374 - 428 °F
Die Temperature 190 - 220 °C374 - 428 °F
Melt Temperature 210 - 220 °C410 - 428 °F
Drying Temperature 80.0 - 100 °C176 - 212 °F
Dry Time 3 hour3 hour
Injection Pressure 80.0 - 100 MPa11600 - 14500 psi
Hold Pressure 80.0 - 100 MPa11600 - 14500 psi
Back Pressure <= 6.498 MPa<= 942.5 psi
Hot-Working Temperature 200 - 220 °C392 - 428 °F
 
Descriptive Properties
Injection moldingYes
Injection speedslow
Melt volume rate (MVR), cm³/10min1.4
MVR test load, kg2.16
MVR test temperature, °C190
Processing conditions acc. ISO9988-2
Profile extrusionYes
RemarksLarge gate recommended. Minimum backpressure of ~15 barr recommended. Do not exceed 230 C melt temperature.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Celanese Hostaform® C 9021 XAP Acetal Copolymer
Celanese Hostaform® C 13021 XAP POM
Celanese Hostaform® AM90S Plus POM, Specialty
Celanese Hostaform® S 9064 Elastomer Modified Acetal Copolymer
Celanese Hostaform® M15HP POM, Unfilled

PHCS363 / 123778

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at info@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2025 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.