ULTEM ? Resin 4000 SI | British | Metric | PDF Americas: COMMERCIAL   Glass fiber, PTFE, and Graphite filled, standard flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 listing.   Property   TYPICAL PROPERTIES (1) MECHANICAL Value Unit Standard Tensile Stress, brk, Type I, 5 mm/min 840 kgf/cm2 ASTM D 638 Tensile Strain, brk, Type I, 5 mm/min 1.2 % ASTM D 638 Flexural Stress, yld, 2.6 mm/min, 100 mm span 1160 kgf/cm2 ASTM D 790 Flexural Stress, brk, 2.6 mm/min, 100 mm span 1400 kgf/cm2 ASTM D 790 Flexural Modulus, 2.6 mm/min, 100 mm span 89900 kgf/cm2 ASTM D 790 Hardness, Rockwell M 85 - ASTM D 785 Taber Abrasion, CS-17, 1 kg 33 mg/1000cy ASTM D 1044 PV Limit, 0.51 m/s 2.1 MPa-m/s SABIC Method K-factor xE-10, PV=2000 psi-fpm vs Steel 62 - SABIC Method K-factor xE-10, PV=2000 psi-fpm vs Self 1900 - SABIC Method Coefficient of Friction on steel, Static 0.25 - ASTM D 1894 Coefficient of Friction on steel,Kinetic 0.24 - ASTM D 1894 IMPACT Value Unit Standard Izod Impact, unnotched, 23°C 16 cm-kgf/cm ASTM D 4812 Izod Impact, notched, 23°C 6 cm-kgf/cm ASTM D 256 Izod Impact, Reverse Notched, 3.2 mm 17 cm-kgf/cm ASTM D 256 THERMAL Value Unit Standard Vicat Softening Temp, Rate B/50 233 °C ASTM D 1525 HDT, 1.82 MPa, 6.4 mm, unannealed 212 °C ASTM D 648 CTE, -40°C to 40°C, flow 1.62E-05 1/°C ASTM E 831 CTE, -20°C to 150°C, flow 1.62E-05 1/°C ASTM E 831 Relative Temp Index, Elec 105 °C UL 746B Relative Temp Index, Mech w/impact 105 °C UL 746B Relative Temp Index, Mech w/o impact 105 °C UL 746B PHYSICAL Value Unit Standard Specific Gravity 1.67 - ASTM D 792 Water Absorption, 24 hours 0.11 % ASTM D 570 Mold Shrinkage, flow, 3.2 mm (5) 0.2 - 0.3 % SABIC Method Melt Flow Rate, 337°C/6.6 kgf 3.1 g/10 min ASTM D 1238 ELECTRICAL Value Unit Standard Comparative Tracking Index (UL) {PLC} 4 PLC Code UL 746A FLAME CHARACTERISTICS Value Unit Standard UL Recognized, 94V-0 Flame Class Rating (3) 0.83 mm UL 94 Source GMD, last updated:2000/01/13 Processing Parameter Injection Molding Value Unit Drying Temperature 135 °C Drying Time 4 - 6 hrs Drying Time (Cumulative) 10 hrs Maximum Moisture Content 0.02 % Melt Temperature 350 - 370 °C Nozzle Temperature 350 - 370 °C Front - Zone 3 Temperature 350 - 370 °C Middle - Zone 2 Temperature 345 - 365 °C Rear - Zone 1 Temperature 340 - 360 °C Mold Temperature 135 - 165 °C Back Pressure 0.3 - 0.7 MPa Screw Speed 40 - 70 rpm Shot to Cylinder Size 40 - 60 % Vent Depth 0.025 - 0.076 mm