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Vyncolit X640 Resole Phenolic

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Resole, Glass Fiber Filled
Manufacturer Vyncolit N.V., Sumitomo Bakelite
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Glass fiber filled phenolic molding compound with excellent mechanical and thermal properties.USES: Information provided by Vyncolit, a Sumitomo Bakelite Group
Physical Properties Metric English Comments
Bulk Density 0.650 g/cc
0.0235 lb/in³
Powder Density; ISO 60
Density 1.70 g/cc
0.0614 lb/in³
Relative Density; ISO 1183
Linear Mold Shrinkage 0.0030 cm/cm
0.0030 in/in
Injection Molding; ISO 2577
Mechanical Properties Metric English Comments
Tensile Strength at Break 125 MPa
18100 psi
ISO 527
Elongation at Break 0.80 %
0.80 %
Tensile; ISO 527
1.5 %
1.5 %
Flexure; ISO 178
Tensile Modulus 20.0 GPa
2900 ksi
ISO 527
Flexural Strength 240 MPa
34800 psi
At Rupture; ISO 178
Flexural Modulus 17.0 GPa
2470 ksi
ISO 178
Compressive Strength 275 MPa
39900 psi
ISO 604
Charpy Impact Unnotched 1.80 J/cm²
8.57 ft-lb/in²
ISO 179
Charpy Impact, Notched 0.500 J/cm²
2.38 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) 200 °C
392 °F
ISO 75 Af
Flammability, UL94 V-1

@Thickness 1.60 mm
V-1

@Thickness 0.0630 in
V-0

@Thickness 4.00 mm
V-0

@Thickness 0.157 in
Shrinkage 0.25 %
0.25 %
Post Shrinkage; ISO 2577
Electrical Properties Metric English Comments
Dielectric Strength 20.0 kV/mm
508 kV/in
IEC 243
Comparative Tracking Index 125 V
125 V
IEC 112
Descriptive Properties Value Comments
Color Black
ISO type PF 1 C1
Main Filler Glass Fiber
Molding Method Compression, transfer, injection
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