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Toyobo VYLOPET® EMC341 Injection Molding Polyester Resin, Hydrolysis Resistant

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET)
Manufacturer Toyobo
Trade Name VYLOPET®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Toyobo VYLOPET® EMC341 Injection Molding Polyester Resin, Hydrolysis Resistant.pdf
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Material Notes:
Applications: Electric rice cooker partsBathroom appliancesFeatures: Good hydrolysis resistanceInformation provided by Toyobo.
Physical Properties Metric English Comments
Density 1.63 g/cc
0.0589 lb/in³
ASTM D792
Water Absorption 0.050 %
0.050 %
ASTM D570
Linear Mold Shrinkage, Flow 0.0030 cm/cm
0.0030 in/in
MD
Linear Mold Shrinkage, Transverse 0.0090 cm/cm
0.0090 in/in
Mechanical Properties Metric English Comments
Hardness, Rockwell M 95
95
ASTM D785
Tensile Strength at Break 155 MPa
22500 psi
ASTM D638
Elongation at Break 1.9 %
1.9 %
ASTM D638
Flexural Strength 220 MPa
31900 psi
ASTM D790
Flexural Modulus 12.0 GPa
1740 ksi
ASTM D790
Izod Impact, Notched 0.900 J/cm
1.69 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 25.0 µm/m-°C

@Temperature 20.0 °C
13.9 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Melting Point 255 °C
491 °F
By DSC
Maximum Service Temperature, Air 130 °C
266 °F
Thermal index; ASTM UL746B
225 °C
437 °F
Ball pressure temperature; IEC Method
Deflection Temperature at 0.46 MPa (66 psi) 245 °C
473 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 235 °C
455 °F
ASTM D648
Flammability, UL94 HB
HB
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
Dielectric Strength 25.0 kV/mm

@Thickness 2.00 mm
635 kV/in

@Thickness 0.0787 in
ASTM D149
Arc Resistance 130 sec
130 sec
Tungsten electrode; ASTM D495
Comparative Tracking Index 175 - 249 V
175 - 249 V
IEC Pub1.112, class 3; IEC Method
Processing Properties Metric English Comments
Melt Temperature 255 - 270 °C
491 - 518 °F
Mold Temperature 90.0 - 120 °C
194 - 248 °F
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