Celanese Hostaform® S 9243 XAP2™ LS POM, Impact Modified

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.

(Viewing data as-entered. Click here to return)

Celanese Hostaform® S 9243 XAP2™ LS POM, Impact Modified
Categories:	Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Copolymer, Impact Modified
Material Notes:	POM copolymer, modified It is normally not necessary to dry HOSTAFORM. However, should there be surface moisture (condensate) on the molding compound as a result of incorrect storage, drying is required. A circulating air drying cabinet can be used for this purpose if the granul The product can then be stored in standard conditions until processed. 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.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	1.33 g/cc	ISO 1183
Water Absorption at Saturation	1.0 %	ISO 62
Linear Mold Shrinkage, Flow	0.019 cm/cm	ISO 294-4
Linear Mold Shrinkage, Transverse	0.018 cm/cm	ISO 294-4

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	44.0 MPa	50mm/min; ISO 527-2/1A
Elongation at Break	40 %	50mm/min; ISO 527-2/1A
Elongation at Yield	9.0 %	50mm/min; ISO 527-2/1A
Tensile Modulus	1950 MPa	1mm/min; ISO 527-2/1A
Flexural Modulus	1850 MPa	ISO 178
Charpy Impact Unnotched	NB	ISO 179/1eU
	200 kJ/m² @Temperature -30.0 °C	ISO 179/1eU
Charpy Impact, Notched	15.0 kJ/m²	ISO 179/1eA
	9.00 kJ/m² @Temperature -30.0 °C	ISO 179/1eA
Tensile Creep Modulus, 1 hour	1700 MPa	ISO 899-1
Tensile Creep Modulus, 1000 hours	950 MPa	ISO 899-1

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+11 ohm-cm	IEC 60093
Surface Resistance	1.00e+13 ohm	IEC 60093
Dielectric Constant	3.8 @Frequency 1e+6 Hz	IEC 60250
	3.8 @Frequency 100 Hz	IEC 60250
Dissipation Factor	0.0030 @Frequency 100 Hz	IEC 60250
	0.0060 @Frequency 1e+6 Hz	IEC 60250
Comparative Tracking Index	600 V	IEC 60112

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	120 µm/m-°C	ISO 11359-2
Melting Point	166 °C	ISO 11357-1,-2,-3
Deflection Temperature at 1.8 MPa (264 psi)	75.0 °C	ISO 75-1, -2
Vicat Softening Point	130 °C	B50 (50°C/h 50N); ISO 306

Processing Properties	Original Value	Comments
Processing Temperature	20.0 - 30.0 °C	hopper
	60.0 - 80.0 °C	cavity
Feed Temperature	60.0 - 80.0 °C
Zone 1	170 - 180 °C
Zone 2	180 - 190 °C
Zone 3	190 - 200 °C
Zone 4	190 - 200 °C
Die Temperature	190 - 200 °C
Melt Temperature	190 - 200 °C
Drying Temperature	100 - 120 °C
Dry Time	3 - 4 hour
Moisture Content	0.15 %	Necessary low maximum
Injection Pressure	8700 - 17400 psi
Hold Pressure	8700 - 17400 psi
Back Pressure	<= 290 psi
Screw Speed	70 rpm @Diameter 55.0 mm
	100 rpm @Diameter 40.0 mm
	150 rpm @Diameter 25.0 mm
Hot-Working Temperature	190 - 200 °C

Descriptive Properties
Injection molding	Yes
Injection speed	slow-medium
Melt volume rate (MVR), cm³/10min	4
MVR test load, kg	2.16
MVR test temperature, °C	190
Processing conditions acc. ISO	9988-2

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 go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Celanese Hostaform® S 9243 XAP² ™ LS POM, Impact Modified
Celanese Hostaform® S 9243 XAP² ™ POM, Impact Modified
Celanese Hostaform® S 9243 XAP2 ™ POM, Impact Modified
Celanese Hostaform® S 9243 Impact Grade Acetal Copolymer
Celanese SO.F.TER Laprene® 8K1.A60 TPE

PHCS398 / 123813

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message