Mitsubishi Chemical Advanced Materials Acetron™ AF Blend / Ertacetal™ H-TF POM-H PTFE-filled, extruded

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.

Mitsubishi Chemical Advanced Materials Acetron™ AF Blend / Ertacetal™ H-TF POM-H PTFE-filled, extruded
Categories:	Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Homopolymer, PTFE-Filled
Material Notes:	This unique thermoplastic material is used in moving parts in which low friction and long wear resistance are important. The material has a high strength, toughness, dimensional stability and good machinability, plus improved wear characteristics over unfilled POM-H.
Vendors:	Click here to view all available suppliers 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	Metric	English	Comments

Specific Gravity	1.50 g/cc	1.50 g/cc	ASTM D792
Water Absorption at Saturation	1.00 %	1.00 %	ASTM D570 (17)

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	84.0	84.0	ASTM D785
Hardness, Shore D	79.0	79.0	ISO 868
Tensile Strength	55.0 MPa	7980 psi	ISO 527-1/-2 (7)
Compressive Yield Strength	26.0 MPa @Strain 1.00 %	3770 psi @Strain 1.00 %	ISO 604 (10)
	44.0 MPa @Strain 2.00 %	6380 psi @Strain 2.00 %	ISO 604 (10)
	77.0 MPa @Strain 5.00 %	11200 psi @Strain 5.00 %	ISO 604 (10)
Shear Strength	52.0 MPa	7540 psi	ASTM D732
Charpy Impact, Notched	0.300 J/cm²	1.43 ft-lb/in²	ISO 179-1/1eA

Electrical Properties	Metric	English	Comments
Surface Resistivity per Square	1.00e+14 ohm	1.00e+14 ohm	ANSI/ESD STM 11.11
Dielectric Constant	3.10 @Frequency 1.00e+6 Hz	3.10 @Frequency 1.00e+6 Hz	ASTM D150
Dielectric Strength	15.7 kV/mm	400 kV/in	ASTM D149
	20.0 kV/mm	508 kV/in	IEC 60243-1 (15)
Dissipation Factor	0.0100 @Frequency 1.00e+6 Hz	0.0100 @Frequency 1.00e+6 Hz	ASTM D150

Thermal Properties	Metric	English	Comments
CTE, linear	90.0 µm/m-°C	50.0 µin/in-°F	ASTM E-831 (TMA)
	105 µm/m-°C @Temperature 23.0 - 60.0 °C	58.3 µin/in-°F @Temperature 73.4 - 140 °F
	120 µm/m-°C @Temperature 23.0 - 100 °C	66.7 µin/in-°F @Temperature 73.4 - 212 °F
Thermal Conductivity	0.310 W/m-K	2.15 BTU-in/hr-ft²-°F
Melting Point	175 °C	347 °F	ASTM D3418
Maximum Service Temperature, Air	87.8 °C	190 °F	Continuous Use Temperature in Air after 20000 hr
Deflection Temperature at 1.8 MPa (264 psi)	118 °C	244 °F	ASTM D648
Minimum Service Temperature, Air	-20.0 °C	-4.00 °F

Chemical Resistance Properties	Metric	English	Comments
Acids, Strong (pH 1-3)	Acceptable	Acceptable
Acids, Weak	Limited	Limited
Alcohols	Acceptable	Acceptable
Alkalies, Strong (pH 11-14)	Acceptable	Acceptable
Alkalies, Weak	Acceptable	Acceptable
Chlorinated Solvents	Unacceptable	Unacceptable
Continuous Sunlight	Limited	Limited
Hot Water / Steam	Limited	Limited
Hydrocarbons - Aliphatic	Unacceptable	Unacceptable
Hydrocarbons - Aromatic	Unacceptable	Unacceptable
Inorganic Salt Solutions	Acceptable	Acceptable
Ketones, Esters	Unacceptable	Unacceptable

Descriptive Properties
ESd category	Insulative

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:
Ensinger DELRIN® AF DE588 Acetal Homopolymer, 20% PTFE filled (POM)
Ensinger DELRIN® 100AF Acetal Homopolymer, 13% PTFE filled (POM)
DuPont Mobility and Materials Delrin® 511P BK402 Acetal Homopolymer (extensive stress-strain data)
Mitsubishi Chemical Advanced Materials TIVAR™ 88 UHMW-PE, Premium Glass Filled, Crosslinked Linings
Mitsubishi Chemical Advanced Materials Acetron™ / Ertacetal™ H POM-H Extruded Acetal

P1SMU834 / 130657

	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