Overview of materials for Polytetrafluoroethylene (PTFE) Powder

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.

Overview of materials for Polytetrafluoroethylene (PTFE) Powder
Categories:	Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE); PTFE Powder
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "PTFE Powder". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
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	Metric	English	Comments

Density	0.850 - 2.28 g/cc	0.0307 - 0.0824 lb/in³	Average value: 1.99 g/cc Grade Count:25
Particle Size	3.50 - 675 µm	3.50 - 675 µm	Average value: 243 µm Grade Count:39
pH	9.00 - 9.50	9.00 - 9.50	Average value: 9.10 Grade Count:5
Specific Surface Area	3.00 - 14.0 m²/g	3.00 - 14.0 m²/g	Average value: 6.22 m²/g Grade Count:9
Viscosity	22.0 - 47.0 cP	22.0 - 47.0 cP	Average value: 29.8 cP Grade Count:4
Linear Mold Shrinkage	0.0260 - 0.0470 cm/cm	0.0260 - 0.0470 in/in	Average value: 0.0357 cm/cm Grade Count:6

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	18.6 - 42.0 MPa	2700 - 6090 psi	Average value: 29.1 MPa Grade Count:23
Elongation at Break	250 - 500 %	250 - 500 %	Average value: 331 % Grade Count:23
Coefficient of Friction	0.100	0.100	Average value: 0.100 Grade Count:3

Electrical Properties	Metric	English	Comments
Dielectric Strength	2.10 - 100 kV/mm	53.3 - 2540 kV/in	Average value: 34.5 kV/mm Grade Count:8
Dissipation Factor	0.000300	0.000300	Average value: 0.000300 Grade Count:5

Thermal Properties	Metric	English	Comments
Melting Point	315 - 340 °C	599 - 644 °F	Average value: 328 °C Grade Count:19
Crystallization Temperature	310 - 318 °C	590 - 604 °F	Average value: 314 °C Grade Count:3

Processing Properties	Metric	English	Comments
Moisture Content	0.0400 %	0.0400 %	Average value: 0.0400 % Grade Count:9
Injection Pressure	16.0 - 30.0 MPa	2320 - 4350 psi	Average value: 23.0 MPa Grade Count:6

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:
Overview of materials for Polytetrafluoroethylene (PTFE), Molded
Overview of materials for Polytetrafluoroethylene (PTFE), Extruded
Overview of materials for Polytetrafluoroethylene (PTFE), Mica Filled
Overview of materials for Polytetrafluoroethylene (PTFE), Bronze Filled
Overview of materials for Polytetrafluoroethylene (PTFE), Glass Filled, Molded

O1907 / 77912

	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