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Rulon Bearings

Toyobo Vylopet® EMC330K Glass Reinforced Polyester, Easy Molding Grade
Categories: Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET)

Material Notes: HB UL-94 class

Applications: General and high rigidity components

General features of Vylopet® include heat resistance, good mechanical properties, high dielectric strength and tracking resistance, chemical & weather resistance, and processability.

Information provided by Toyobo Co., Ltd

Key Words: Toyobo Company
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.59 g/cc0.0574 lb/in³ASTM D792
Water Absorption 0.050 %0.050 %ASTM D570
Linear Mold Shrinkage 0.0030 cm/cm0.0030 in/in
Linear Mold Shrinkage, Transverse 0.0090 cm/cm0.0090 in/in
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 9595ASTM D785
Tensile Strength, Ultimate 147 MPa21300 psiASTM D638
Elongation at Break 2.2 %2.2 %ASTM D638
Flexural Yield Strength 216 MPa31300 psiASTM D790
Flexural Modulus 9.10 GPa1320 ksiASTM D790
Compressive Yield Strength 108 MPa15700 psiASTM D695
Izod Impact, Notched 1.80 J/cm3.37 ft-lb/inASTM D256
Taber Abrasion, mg/1000 Cycles 1515ASTM D1044
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmASTM D257
Dielectric Strength 25.0 kV/mm
@Thickness 2.00 mm
635 kV/in
@Thickness 0.0787 in
ASTM D149
Arc Resistance 130 sec130 secASTM D495
Comparative Tracking Index 255 V255 VIEC test
 
Thermal PropertiesMetricEnglishComments
Melting Point 255 °C491 °FDSC
Deflection Temperature at 0.46 MPa (66 psi) 245 °C473 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 220 °C428 °FASTM D648
UL RTI, Electrical 130 °C266 °FUL-746B
Flammability, UL94 HB
@Thickness 0.7937 mm
HB
@Thickness 0.03125 in

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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