Category: | Phenolic , Phenolic |
Manufacturer: | Vyncolit N.V. |
Trademark: | Vyncolit® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | ab2w3q_Vyncolit-X620-1.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Vyncolit X620/1 is a glass fiber and graphite filled phenolic molding compound with excellent tribological properties and excellent chemical resistance in several media. |
General Information | |
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Filler / Reinforcement |
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Appearance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.67 | g/cm³ | ISO 1183 |
Apparent Density | 0.74 | g/cm³ | ISO 60 |
Molding Shrinkage - Flow | 0.20 | % | ISO 294-4 |
Water Absorption (23°C, 24 hr) | 0.050 | % | ISO 62 |
Post Shrinkage | 0.020 | % | ISO 2577 |
Mechanical | Nominal Value | Unit | Test Method |
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Flexural Strain at Break | 0.90 | % | ISO 178 |
Tensile Modulus (Injection Molded) | 18000 | MPa | ISO 527-2 |
Tensile Stress (Break, Injection Molded) | 67.0 | MPa | ISO 527-2 |
Tensile Strain (Break, Injection Molded) | 0.49 | % | ISO 527-2 |
Flexural Modulus (Injection Molded) | 16000 | MPa | ISO 178 |
Flexural Stress (Injection Molded) | 133 | MPa | ISO 178 |
Compressive Stress | 171 | MPa | ISO 604 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (Injection Molded) | 2.7 | kJ/m² | ISO 179 |
Charpy Unnotched Impact Strength | 6.9 | kJ/m² | ISO 179 |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature (1.8 MPa, Unannealed) | > 250 | °C | ISO 75-2/A |
Linear thermal expansion coefficient | ASTM E831 | ||
Flow | 1.1E-5 | cm/cm/°C | ASTM E831 |
Lateral | 3.9E-5 | cm/cm/°C | ASTM E831 |
Injection | Nominal Value | Unit | |
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Rear Temperature | 60.0 | °C | |
Middle Temperature | 73.9 | °C | |
Nozzle Temperature | 87.8 | °C | |
Processing (Melt) Temp | 98.9 - 116 | °C | |
Mold Temperature | 166 - 188 | °C | |
Injection Pressure | 100 - 248 | MPa | |
Holding Pressure | 30.0 - 89.6 | MPa | |
Back Pressure | 4.83 - 15.2 | MPa |
Injection instructions |
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Plastication: 50rpmInjection Time: 2 to 8 secHold Time: 1 to 5 sec/mmCure Time, 0.125 in: 5 to 12 sec/mmAll ISO properties listed were tested in accordance with ISO 3167The value listed as Molding Shrinkage, ISO 294-4, was tested in accordance with ISO 2577.ISO Type: PF 2 C1Powder Density, ISO 60: 0.65 to 0.8 g/cm³Post Shrinkage, ISO 2577: 0.01 to 0.08%HDT A (1.80 MPa) Unannealed, ISO 75A, Injection Molding: 200 to 220°CHDT A (8.0 MPa) Unannealed, ISO 75A, Injection Molding: 175 to 195°CCLTE, Flow (TMA), ASTM E831, Injection Molding: 15 to 25 cm^-6/cm°CCLTE, Transverse (TMA), ASTM E831, Injection Molding: 30 to 40 cm^-6/cm°CFlexural Strength, ISO 178, Injection Molding: 120 to 140 MPaFlexural Modulus, ISO 178, Injection Molding: 13.5 to 15.5 GPaStrain to failure in Flexure, ISO 178, Injection Molding: 0.85 to 0.95%Tensile Stress at Break, ISO 527-1,-2, Injection Molding: 50 to 70 MPaTensile Modulus, ISO 527-1,-2, Injection Molding: 17.5 to 19.5 GPaTensile Strain at Break, ISO 527-1,-2, Injection Molding: 0.4 to 0.5%Charpy Notched Impact Strength, ISO 179, Injection Molding: 2.5 to 4 kJ/m²Charpy Unnotched Impact Strength, ISO 179, Injection Molding: 6 to 8 kJ/m²Compressive Strength, ISO 604: 160 to 190 MPa |
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