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Vyncolit 2940 W Novolac Phenolic

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Mineral/Glass 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
Download PDF	Vyncolit 2940 W Novolac Phenolic.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Mineral and glass fiber filled phenolic molding compound with excellent mechanical and thermal properties. USES: Multi-V pulleys and solenoid covers.Information provided by Vyncolit, a Sumitomo Bak Group

Physical Properties	Metric	English	Comments
Bulk Density	0.750 g/cc	0.0271 lb/in³	Powder Density; ISO 60
Density	1.83 g/cc	0.0661 lb/in³	Relative Density; ISO 1183
Linear Mold Shrinkage	0.0025 cm/cm	0.0025 in/in	Injection Molding; ISO 2577

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	60.0 MPa	8700 psi	ISO 527
Elongation at Break	0.70 %	0.70 %	Tensile; ISO 527
	1.25 %	1.25 %	Flexure; ISO 178
Tensile Modulus	12.0 GPa	1740 ksi	ISO 527
Flexural Strength	135 MPa	19600 psi	At Rupture; ISO 178
Flexural Modulus	13.0 GPa	1890 ksi	ISO 178
Compressive Strength	200 MPa	29000 psi	ISO 604
Charpy Impact Unnotched	0.900 J/cm²	4.28 ft-lb/in²	ISO 179
Charpy Impact, Notched	0.350 J/cm²	1.67 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	30.0 µm/m-°C @Temperature 20.0 °C	16.7 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-0 @Thickness 1.60 mm	V-0 @Thickness 0.0630 in
	V-0 @Thickness 4.00 mm	V-0 @Thickness 0.157 in
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	175 V	175 V	IEC 112

Descriptive Properties	Value	Comments
Color	Black
ISO type	PF 2 C3
Main Filler	Glass Fiber & Mineral
Molding Method	Compression, transfer, injection

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