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Hexion Bakelite™ PF 7595 Phenolic Formaldehyde Resin, Low Coefficient of Friction, Galvanized, Conductive  (di

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Hexion Bakelite™ PF 7595 Phenolic Formaldehyde Resin, Low Coefficient of Friction, Galvanized, Conductive  (di.pdf
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Material Notes:
Phenolic molding compound, inorganically/organically filled, modified with graphite, good heat conductivity, good sliding properties, conductive in electrical properties.Application areas: Bearers for grinding disc centers, gas meter parts, pump parts, sliding/gliding elements, glide bearing parts.Information provided by Bak AGBak AG became a part of Hexion in 2005.
Physical Properties Metric English Comments
Density 1.57 g/cc
0.0567 lb/in³
ISO 1183
Apparent Bulk Density 0.880 g/cc
0.0318 lb/in³
ISO 60
Linear Mold Shrinkage, Flow 0.00050 cm/cm
0.00050 in/in
Compression molding; ISO 2577
0.0020 cm/cm
0.0020 in/in
Injection molding; ISO 2577
Mechanical Properties Metric English Comments
Ball Indentation Hardness 450 MPa
65300 psi
H 961/30; ISO 2039/P1
Tensile Strength at Break 45.0 MPa
6530 psi
5 mm/min; ISO 527 - 1/2
Tensile Modulus 12.0 GPa
1740 ksi
1 mm/min; ISO 527 - 1/2
Flexural Strength 85.0 MPa
12300 psi
2 mm/min; ISO 178
Flexural Modulus 12.0 GPa
1740 ksi
ISO 178
Compressive Strength 150 MPa
21800 psi
Test specimen flat tested; ISO 604
Charpy Impact Unnotched 0.350 J/cm²

@Temperature 23.0 °C
1.67 ft-lb/in²

@Temperature 73.4 °F
ISO 179-1/2 eU
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 150 °C
302 °F
<20000 hours; IEC 60216-P1
200 °C
392 °F
< 50 hours; IEC 60216-P1
Deflection Temperature at 8.0 MPa 175 °C
347 °F
ISO 75-2
Shrinkage 0.100 %

@Temperature 110 °C
0.100 %

@Temperature 230 °F
Compression molding; ISO 2577
0.100 %

@Temperature 110 °C,
Time 605000 sec
0.100 %

@Temperature 230 °F,
Time 168 hour
Injection molding; ISO 2577
Processing Properties Metric English Comments
Feed Temperature 60.0 - 75.0 °C
140 - 167 °F
Injection molding
Nozzle Temperature 80.0 - 100 °C
176 - 212 °F
Injection molding
Melt Temperature 80.0 - 100 °C
176 - 212 °F
Injection molding
Mold Temperature 160 - 190 °C
320 - 374 °F
Injection molding
160 - 190 °C
320 - 374 °F
Compression molding
Injection Pressure >= 15.0 MPa
>= 2180 psi
Compression and injection cavity mold pressure
Back Pressure 0.500 - 2.00 MPa
72.5 - 290 psi
Injection molding
Cure Time 0.167 - 0.333 min
0.00278 - 0.00556 hour
Per 1 mm of wall thickness, injection molding
0.333 - 0.667 min
0.00556 - 0.0111 hour
Per 1 mm of wall thickness, compression molding
Descriptive Properties Value Comments
Chromatic Spectrum All Colors
Creep Rupture Strength Very Good
Holding Pressure Approximately 40-60% of injection pressure
Media Resistance Very Good
Moisture Absorption 6 mg
ISO 62, 24 hours at 23°C
Reserves by Peak Temperature Very High
Thermal Expansion Very Slight
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