Category: | Phenolic , Phenolic |
Manufacturer: | Vyncolit N.V. |
Trademark: | Vyncolit® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | zzvGcD_Vyncolit-3540CG.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Vyncolit 3540CG is a graphite filled phenolic molding compound with excellent dimensional stability. It is self lubricating and has a low coefficient of friction. |
General Information | |
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Filler / Reinforcement |
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Additive |
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Features |
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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 | 1.72 | g/cm³ | ISO 1183 |
Molding Shrinkage - Flow | 0.50 - 0.60 | % | ISO 294-4 |
Water Absorption (23°C, 24 hr) | 0.10 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus (Injection Molded) | 20500 | MPa | ISO 527-2 |
Tensile Stress (Break, Injection Molded) | 40.0 | MPa | ISO 527-2 |
Tensile Strain (Break, Injection Molded) | 0.25 | % | ISO 527-2 |
Flexural Modulus (Injection Molded) | 12500 | MPa | ISO 178 |
Flexural Stress (Injection Molded) | 80.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (Injection Molded) | 1.5 | kJ/m² | ISO 179 |
Charpy Unnotched Impact Strength | 2.5 | kJ/m² | ISO 179 |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
1.8 MPa, not annealed | 160 | °C | ISO 75-2/A |
8.0 MPa, not annealed | 140 | °C | ISO 75-2/C |
Linear thermal expansion coefficient | ASTM E831 | ||
Flow | 2.5E-5 | cm/cm/°C | ASTM E831 |
Lateral | 2.5E-5 | cm/cm/°C | ASTM E831 |
Flammability | Nominal Value | Test Method | |
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Flame Rating | UL 94 | ||
1.60 mm | V-1 | UL 94 | |
4.00 mm | V-0 | UL 94 |
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 C4Powder Density, ISO 60: 0.8 to 0.9 g/cm³Post Shrinkage, ISO 2577: 0.05 to 0.15%HDT A (1.80 MPa) Unannealed, ISO 75A, Injection Molding: 150 to 170°CHDT A (8.0 MPa) Unannealed, ISO 75A, Injection Molding: 130 to 150°CCLTE, Flow (TMA), ASTM E831, Injection Molding: 20 to 30 cm^-6/cm°CCLTE, Transverse (TMA), ASTM E831, Injection Molding: 20 to 30 cm^-6/cm°CFlexural Strength, ISO 178, Injection Molding: 70 to 90 MPaFlexural Modulus, ISO 178, Injection Molding: 11.5 to 13.5 GPaStrain to failure in Flexure, ISO 178, Injection Molding: 0.6 to 0.7%Tensile Stress at Break, ISO 527-1,-2, Injection Molding: 30 to 50 MPaTensile Modulus, ISO 527-1,-2, Injection Molding: 19.5 to 21.5 GPaTensile Strain at Break, ISO 527-1,-2, Injection Molding: 0.2 to 0.3%Charpy Notched Impact Strength, ISO 179, Injection Molding: 1 to 2 kJ/m²Charpy Unnotched Impact Strength, ISO 179, Injection Molding: 2 to 3 kJ/m²Compressive Strength, ISO 604: 90 to 120 MPa |
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