Bakelite® PF 4041 Phenolic Formaldehyde Resin, Resistant to High Temperatures

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)

Bakelite® PF 4041 Phenolic Formaldehyde Resin, Resistant to High Temperatures
Categories:	Polymer; Thermoset; Filled/Reinforced Thermoset; Phenolic
Material Notes:	Phenolic molding compound, glass fiber-reinforced and inorganically filled, elasticized. Very good heat resistance, very good mechanical properties, reduced mold shrinkage and post-shrinkage, good chemical resistance. Applications: Grinding wheels.
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	1.62 g/cc	ISO 1183
Apparent Bulk Density	0.650 g/cc	ISO 60
Linear Mold Shrinkage	0.0025 cm/cm	Injection Molding. Post Shrinkage = 0.05%.; ISO 2577

Mechanical Properties	Original Value	Comments
Tensile Strength	65.0 MPa	ISO 527 - 1/2
Tensile Modulus	9000 MPa	ISO 527 - 1/2
Flexural Strength	135 MPa	ISO 178
Flexural Modulus	11000 MPa	ISO 178
Charpy Impact Unnotched	12.0 kJ/m²	ISO 179-1 eU
Charpy Impact, Notched	3.50 kJ/m²	ISO 179-1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+11 ohm-cm
Surface Resistance	1.00e+10 ohm
Dielectric Constant	5.5 @Frequency 100 Hz
Dielectric Strength	29.5 kV/mm @Thickness 1.00 mm	IEC 60243-P1
Dissipation Factor	0.10 @Frequency 100 Hz

Thermal Properties	Original Value	Comments
Deflection Temperature at 8.0 MPa	165 °C	ISO 75-2

Processing Properties	Original Value	Comments
Feed Temperature	60.0 - 75.0 °C	Injection molding
Nozzle Temperature	80.0 - 100 °C	Injection molding
Melt Temperature	80.0 - 100 °C	Injection molding
Mold Temperature	160 - 190 °C	Injection molding
	160 - 190 °C	Compression molding
Injection Pressure	>= 15.0 MPa	Compression and injection cavity mold pressure
Back Pressure	0.500 - 2.00 MPa	Injection molding
Cure Time	10.0 - 20.0 sec	Per 1 mm of wall thickness, injection molding
	20.0 - 40.0 sec	Per 1 mm of wall thickness, compression molding

Descriptive Properties
Chromatic Spectrum	All Colors
Creep Rupture Strength	Very Good
Holding Pressure	Approximately 40-60% of injection pressure
Media Resistance	Very Good
Thermal Expansion	Very Slight
Water absorption (mg)	15	24h / 23°C

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:
Bakelite® PF 31 Phenolic Formaldehyde Resin, UL Listed
Bakelite® PF 1110 Phenolic Molding Compound
Bakelite® PF 2717 Phenolic Molding Compound
Bakelite® PF 85 Phenolic Formaldehyde Resin, UL Listed
Overview of materials for Phenolic, Ablative Coating

PBAKE024 / 27058

	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