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Vyncolit X689 Novolac Phenolic
| Category | Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Glass Filled |
| Manufacturer | Vyncolit N.V., Sumitomo Bakelite |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Vyncolit X689 Novolac Phenolic.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Glass fiber filled and molybdeendisulfide modified phenolic molding compound with excellent mechanical and thermal properties and lower thermal expansion coefficient. It has excellent friction properties. USES: Water pump seals and self-lubricating bearings.Information provided by Vyncolit, a Sumitomo Bak Group
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 0.700 g/cc | 0.0253 lb/in³ | Powder Density; ISO 60 |
| Density | 1.70 g/cc | 0.0614 lb/in³ | Relative Density; ISO 1183 |
| Linear Mold Shrinkage | 0.0050 cm/cm | 0.0050 in/in | Injection Molding; ISO 2577 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 90.0 MPa | 13100 psi | ISO 527 |
| Elongation at Break | 0.70 % | 0.70 % | Tensile; ISO 527 |
| 1.5 % | 1.5 % | Flexure; ISO 178 | |
| Tensile Modulus | 15.0 GPa | 2180 ksi | ISO 527 |
| Flexural Strength | 160 MPa | 23200 psi | At Rupture; ISO 178 |
| Flexural Modulus | 12.0 GPa | 1740 ksi | ISO 178 |
| Compressive Strength | 245 MPa | 35500 psi | ISO 604 |
| Charpy Impact Unnotched | 1.00 J/cm² | 4.76 ft-lb/in² | ISO 179 |
| Charpy Impact, Notched | 0.300 J/cm² | 1.43 ft-lb/in² | ISO 179 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 25.0 µm/m-°C @Temperature 20.0 °C |
13.9 µin/in-°F @Temperature 68.0 °F |
TMA |
| CTE, linear, Transverse to Flow | 45.0 µm/m-°C @Temperature 20.0 °C |
25.0 µin/in-°F @Temperature 68.0 °F |
TMA |
| Deflection Temperature at 1.8 MPa (264 psi) | 180 °C | 356 °F | ISO 75 Af |
| Shrinkage | 0.15 % | 0.15 % | Post Shrinkage; ISO 2577 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | IEC 243 |
| Comparative Tracking Index | 125 V | 125 V | IEC 112 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Black | |
| ISO type | PF 2 C1 | |
| Main Filler | Glass Fiber & Molybdenum Disulfide | |
| Molding Method | Compression, transfer, injection |
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