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Lavergne VYPET VNT 340 PET 40% Glass - Mineral Reinforced

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Glass/Mineral Reinforced
Manufacturer Lavergne Performance Compounds
Trade Name VYPET
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lavergne VYPET VNT 340 PET 40% Glass - Mineral Reinforced.pdf
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Material Notes:
Vypet VNT 340 is a 40% glass/mineral reinforced PET injection molding compound designed for electrical and structural applications, with High Dielectric StrengthFeatures: High temperature performance; Excellent strength & high stiffness; Excellent dimensional stabilityTypical Applications: Electric motors; Brackets; ConnectorsInformation provided by Bieglo Gmbh for Lavergne Performance Compounds
Physical Properties Metric English Comments
Density 1.64 g/cc
0.0592 lb/in³
ISO 1183
Water Absorption 0.060 %

@Temperature 23.0 °C
 0.060 %

@Temperature 73.4 °F
 ASTM D570
Linear Mold Shrinkage, Flow 0.0025 cm/cm

@Thickness 2.00 mm
 0.0025 in/in

@Thickness 0.0787 in
 2x60x60mm; ASTM D955
0.0032 cm/cm

@Thickness 3.20 mm
 0.0032 in/in

@Thickness 0.126 in
 3.2x7.6x12.6mm; ASTM D955
Linear Mold Shrinkage, Transverse 0.0053 cm/cm

@Thickness 2.00 mm
 0.0053 in/in

@Thickness 0.0787 in
 2x60x60mm; ASTM D955
0.0079 cm/cm

@Thickness 3.20 mm
 0.0079 in/in

@Thickness 0.126 in
 3.2x7.6x12.6mm; ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 113
113
ASTM D785
Tensile Strength at Break 111 MPa
16100 psi
5 mm/min; ISO 527
Flexural Strength 170 MPa
24700 psi
2 mm/min; ISO 178
Flexural Modulus 10.5 GPa
1520 ksi
2 mm/min; ISO 178
Compressive Strength 151 MPa
21900 psi
1.3 mm/min; ASTM D695
Shear Strength 59.0 MPa
8560 psi
ASTM D732
Izod Impact, Notched (ISO) 6.70 kJ/m²
3.19 ft-lb/in²
ISO 180
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 17.0 µm/m-°C

@Temperature 23.0 - 55.0 °C
 9.44 µin/in-°F

@Temperature 73.4 - 131 °F
 ISO 11359-2
CTE, linear, Transverse to Flow 87.0 µm/m-°C

@Temperature 23.0 - 55.0 °C
 48.3 µin/in-°F

@Temperature 73.4 - 131 °F
 ISO 11359-3
Melting Point 249 °C
480 °F
Deflection Temperature at 1.8 MPa (264 psi) 224 °C
435 °F
ISO 75
Flammability, UL94 HB

@Thickness 0.750 mm
 HB

@Thickness 0.0295 in
Flame Spread 47 mm/min
1.9 in/min
1.0 mm thickness; ISO 3795
Electrical Properties Metric English Comments
Volume Resistivity 1.09e+15 ohm-cm
1.09e+15 ohm-cm
ASTM D257
Dielectric Constant 3.8

@Frequency 1000 Hz
 3.8

@Frequency 1000 Hz
 ASTM D150
Dielectric Strength 16.2 kV/mm

@Thickness 3.20 mm,
Temperature 23.0 °C
 411 kV/in

@Thickness 0.126 in,
Temperature 73.4 °F
 500 V/s in oil; ASTM D149
21.9 kV/mm

@Thickness 1.60 mm,
Temperature 23.0 °C
 556 kV/in

@Thickness 0.0630 in,
Temperature 73.4 °F
 500 V/s in oil; ASTM D149
Dissipation Factor 0.011

@Frequency 1000 Hz
 0.011

@Frequency 1000 Hz
 ASTM D150
Processing Properties Metric English Comments
Feed Temperature 260 - 270 °C
500 - 518 °F
Middle Barrel Temperature 265 - 275 °C
509 - 527 °F
Front Barrel Temperature 270 - 295 °C
518 - 563 °F
Nozzle Temperature 275 - 300 °C
527 - 572 °F
Melt Temperature 275 - 300 °C
527 - 572 °F
Mold Temperature 75.0 - 120 °C
167 - 248 °F
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