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- Hexion Bakelite™ PF 8052 Phenolic Formaldehyde Resin, Resistant to High Temperatures (discontinued **)
Hexion Bakelite™ PF 8052 Phenolic Formaldehyde Resin, Resistant to High Temperatures (discontinued **)
| Category | Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Hexion Bakelite™ PF 8052 Phenolic Formaldehyde Resin, Resistant to High Temperatures
(discontinued **).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Phenolic molding compound, glass fiber reinforced and inorganically filled. Excellent heat resistance with respect to surface finish and mechanical properties.Application areas: Pan handles, heat resistant up to 285°C, baking oven rollers.Information provided by Bak AGBak AG became a part of Hexion in 2005.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.55 g/cc | 0.0560 lb/in³ | ISO 1183 |
| Apparent Bulk Density | 0.700 g/cc | 0.0253 lb/in³ | ISO 60 |
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | Compression molding; ISO 2577 |
| 0.0040 cm/cm | 0.0040 in/in | Injection molding; ISO 2577 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Ball Indentation Hardness | 275 MPa | 39900 psi | H 961/30; ISO 2039/P1 |
| Flexural Strength | 95.0 MPa | 13800 psi | 2 mm/min; ISO 178 |
| Flexural Modulus | 9.50 GPa | 1380 ksi | ISO 178 |
| Compressive Strength | 165 MPa | 23900 psi | Test specimen flat tested; ISO 604 |
| Charpy Impact Unnotched | 0.650 J/cm² @Temperature 23.0 °C |
3.09 ft-lb/in² @Temperature 73.4 °F |
ISO 179-1/2 eU |
| Charpy Impact, Notched | 0.180 J/cm² @Temperature 23.0 °C |
0.857 ft-lb/in² @Temperature 73.4 °F |
ISO 179-1/2 eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 8.0 MPa | 110 °C | 230 °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 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+7 ohm-cm | 1.00e+7 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+6 ohm | 1.00e+6 ohm | IEC 60093 |
| 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 | 20 mg | ISO 62, 24 hours at 23°C |
| Reserves by Peak Temperature | Very High | |
| Thermal Expansion | Very Slight |
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