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Vyncolit 2950 W Novolac Phenolic

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Mineral/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 2950 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 a very high strain to failure in flexure. UL listed.USES: Armature insulation.Information provided by Vyncolit, a Sumitomo Bak Group

Physical Properties	Metric	English	Comments
Bulk Density	0.600 - 0.750 g/cc	0.0217 - 0.0271 lb/in³	Powder Density; ISO 60
Density	1.70 g/cc	0.0614 lb/in³	Relative Density; ISO 1183
Linear Mold Shrinkage	0.0015 - 0.0025 cm/cm	0.0015 - 0.0025 in/in	Injection Molding; ISO 2577

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	65.0 - 75.0 MPa	9430 - 10900 psi	ISO 527
Elongation at Break	1.05 - 1.15 %	1.05 - 1.15 %	Tensile; ISO 527
	1.6 - 1.8 %	1.6 - 1.8 %	Flexure; ISO 178
Tensile Modulus	9.50 - 11.5 GPa	1380 - 1670 ksi	ISO 527
Flexural Strength	140 - 160 MPa	20300 - 23200 psi	At Rupture; ISO 178
Flexural Modulus	7.50 - 9.00 GPa	1090 - 1310 ksi	ISO 178
Compressive Strength	190 - 220 MPa	27600 - 31900 psi	ISO 604
Charpy Impact Unnotched	1.30 - 1.50 J/cm²	6.19 - 7.14 ft-lb/in²	ISO 179
Charpy Impact, Notched	0.450 - 0.550 J/cm²	2.14 - 2.62 ft-lb/in²	ISO 179

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	20.0 - 30.0 µm/m-°C @Temperature 20.0 °C	11.1 - 16.7 µin/in-°F @Temperature 68.0 °F	TMA
CTE, linear, Transverse to Flow	30.0 - 40.0 µm/m-°C @Temperature 20.0 °C	16.7 - 22.2 µin/in-°F @Temperature 68.0 °F	TMA
Deflection Temperature at 1.8 MPa (264 psi)	170 - 190 °C	338 - 374 °F	ISO 75 Af
Deflection Temperature at 8.0 MPa	150 - 170 °C	302 - 338 °F	ISO 75 C
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in
	V-0 @Thickness 4.00 mm	V-0 @Thickness 0.157 in
Shrinkage	0.10 - 0.20 %	0.10 - 0.20 %	Post Shrinkage; ISO 2577

Electrical Properties	Metric	English	Comments
Insulation Resistance	1.00e+11 - 1.00e+13 ohm	1.00e+11 - 1.00e+13 ohm	Dry; IEC 167
Dielectric Strength	35.0 kV/mm	889 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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