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Toyobo VYLOPET® EMC307 Injection Molding Polyester Resin, High Cycles

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Unreinforced
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® EMC307 Injection Molding Polyester Resin, High Cycles.pdf
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Material Notes:
Applications: Coiled bobbinsMouthpiecesFeatures: High cyclesInformation provided by Toyobo.
Physical Properties Metric English Comments
Density 1.30 g/cc
0.0470 lb/in³
ASTM D792
Water Absorption 0.060 %
0.060 %
ASTM D570
Linear Mold Shrinkage, Flow 0.010 cm/cm
0.010 in/in
MD
Linear Mold Shrinkage, Transverse 0.011 cm/cm
0.011 in/in
Mechanical Properties Metric English Comments
Hardness, Rockwell M 80
80
ASTM D785
Tensile Strength at Break 56.0 MPa
8120 psi
ASTM D638
Elongation at Break 100 %
100 %
ASTM D638
Flexural Strength 95.0 MPa
13800 psi
ASTM D790
Flexural Modulus 2.60 GPa
377 ksi
ASTM D790
Izod Impact, Notched 1.08 J/cm
2.02 ft-lb/in
ASTM D256
Taber Abrasion, mg/1000 Cycles 20
20
CS-17; ASTM D1044
Thermal Properties Metric English Comments
CTE, linear 70.0 µm/m-°C

@Temperature 20.0 °C
38.9 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Melting Point 255 °C
491 °F
By DSC
Maximum Service Temperature, Air 120 °C
248 °F
Thermal index; ASTM UL746B
225 °C
437 °F
Ball pressure temperature; IEC Method
Deflection Temperature at 0.46 MPa (66 psi) 103 °C
217 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 80.0 °C
176 °F
ASTM D648
Flammability, UL94 V-0

@Thickness 0.907 mm
V-0

@Thickness 0.0357 in
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 125 sec
125 sec
Tungsten electrode; ASTM D495
Comparative Tracking Index 250 - 399 V
250 - 399 V
IEC Pub1.112, class 2; IEC Method
Processing Properties Metric English Comments
Melt Temperature 255 - 265 °C
491 - 509 °F
Mold Temperature 90.0 - 120 °C
194 - 248 °F
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