NP509 TECHNICAL DATA BULLETIN GRADE NP509 NEMA LI 1-1998 Grade G-5 G-9 U.L. LISTED Y DESCRIPTION Woven glass fabric melamine resin laminate. NP509 is very hard flame resistant machining grade with excellent electrical properties in high humidity conditions. NP509 has high physical strength and excellent arc resistance. NP509 complies with ANSINEMA IM 60000-2021 Grade G-5G-9 ASTM D709 Type IV Grade G-5 MIL-I-247681 type GME MIL-I-247688 type GMG and IEC 60893-3-3-MF GC 201. TYPICAL PROPERTIES VALUE Thickness Tested 0.125 UNITS 0.0625 0.500 PHYSICAL PROPERTIES Specific Gravity ASTM D792 Rockwell Hardness ASTM D785 Moisture Absorption ASTM D570 Flexural Strength ASTM D790 Flexural Modulus ASTM D790 Tensile Strength ASTM D638 Izod Impact Strength ASTM D256 Compressive Strength ASTM D695 Bonding Strength ASTM D229 Shear Strength ASTM D732 Norplex-Micarta 0.250 Build-up M Scale Condition D1-2423 Condition A LW CW Condition A LW CW Condition A LW CW Condition A LW CW Condition E-4850 LW CW Condition A Flatwise Condition A psi MPa kpsi GPa psi MPa ft-lbin Jcm ft-lbin Jcm psi MPa lb kg psi MPa Condition A Perpendicular Page 1 of 2 1.90 115 0.50 70500 63200 486.1 435.7 2000 1700 13.8 11.7 50000 35000 344.7 241.3 16.50 12.50 8.81 6.67 85000 586.1 1900 861.8 18000 124.1 7142022 TECHNICAL DATA BULLETIN GRADE NP509 NEMA LI 1-1998 Grade G-5 G-9 U.L. LISTED Y TYPICAL PROPERTIES continued UNITS 0.0625 VALUE Thickness Tested 0.125 0.500 THERMAL PROPERTIES 1 Temperature Index UL Bulletin 746b Electrical Mechanical Coefficient of Thermal Expansion IPC-TM 650-2.4.24 X-axis Y-axis Condition A Flammability Vertical UL Bulletin 94 C C x10-6 140 15.0 18.0 Class V-0 - 0.015 - 7.03 ELECTRICAL PROPERTIES Dissipation Factor 1 MHz ASTM D150 Condition A Relative Permittivity 1 MHz ASTM D150 Condition A Breakdown Voltage ASTM D149 Condition A Condition D-2423 Condition D-2423 Condition D-4850 Electric Strength ASTM D149 Condition A Condition D-4850 Arc Resistance Condition
A ASTM D495 Comparative Tracking Index ASTM D3638 kVolts kVolts Voltsmil kVcm Voltsmil kVcm 70 65 540 212.6 550 216.5 sec 185 Volts 600 1 1 This temperature is a recommendation only and based upon experience in various applications. The maximum T operating temperature is dependent upon the application and should be investigated prior to use. h2 Only applies to thicknesses greater than 0.024. This data while believed to be accurate and based on reliable analytical methods is for informational purposes only. The terms and conditions of the agreement under which it is sold will govern any sales of this product. Data supplied above are typical values not to be considered specification values. To assure the materials performance is adequate for a specific application customers should verify independent of Norplex-Micarta performance characteristics of interest. It is the responsibility of the users of this information to make sure that they have the latest version of this TDB and are urged to check with Customer Service or preferably our web site www.norplex-micarta.com to determine if the information is the most current available. Specification writers Contact Norplex-Micarta for specification values before submission. Norplex-Micarta Page 2 of 2 7142022
