PBT Ultrason? E 2010 Ultrason E 2010 is an unreinforced, medium viscosity standard injection molding PES grade. Ultrason E 2010 Natural flows readily and offers outstanding heat resistance and dimensional stability

Product Information Feb 2012

Ultrason? E 2010Polyether Sulfone (PES)

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Product Description Ultrason E 2010 is an unreinforced, medium viscosity standard injection molding PES grade. Ultrason E 2010 Natural flows readily and offers outstanding heat resistance and dimensional stability. Applications Typical applications include automotive applications such as fuse encapsulation, connectors, heating system and headlight components and household applications such as microwave dishes, baby bottles and other applications requiring high heat resistance. PHYSICAL ISO Test Method Property Value Density, g/cm? 1183 1.37 Mold Shrinkage, parallel, % 294-4 0.82 Mold Shrinkage, normal, % 294-4 0.86 Moisture, % 62 (50% RH) 0.8 (Saturation) 2.2 RHEOLOGICAL ISO Test Method Property Value Melt Volume Rate (360 癈/10 Kg), cc/10min. 1133 70 MECHANICAL ISO Test Method Property Value Tensile Modulus, MPa 527 23癈 2,700 Tensile stress at yield, MPa 527 23癈 90 Tensile strain at yield, % 527 23癈 6.7 Ball Indentation, MPa 2039-1 154 Tensile Creep Modulus (1000h), MPa 899 2,700 IMPACT ISO Test Method Property Value Izod Notched Impact, kJ/m2 180 23癈 6.5 Charpy Notched, kJ/m2 179 23癈 6.5 -30癈 7 Charpy Unnotched, kJ/m2 179 23癈 N -30癈 N THERMAL ISO Test Method Property Value HDT A, ? C 75 205 Coef. of Linear Thermal Expansion, Parallel, mm/mm 癈 0.52 X10-4 ELECTRICAL ISO Test Method Property Value Comparative Tracking Index IEC 60112 125 Volume Resistivity IEC 60093 >1E13 Surface Resistivity IEC 60093 >1E14 Dielectric Constant (100 Hz) IEC 60250 3.9 Dielectric Constant (1 MHz) IEC 60250 3.8 Dissipation Factor (100 Hz) IEC 60250 17 Dissipation Factor (1 MHz) IEC 60250 140 Dielectric Strength, KV/mm IEC 60243-1 37 UL RATINGS UL Test Method Property Value Flammability Rating, 1.5mm UL94 V-0 Relative Temperature Index, 1.5mm UL746B Mechanical w/o Impact, 癈 190 Mechanical w/ Impact, 癈 180 Electrical, 癈 180 Processing Guidelines Material Handling Max. Water content: 0.02% Ultrason pellets can absorb moisture very rapidly and must be dried before processing. A vacuum or dry air oven operating at 130-150 degC (266-302 degF) is recommended. Circulating air ovens are unsuitable. Drying time is dependent on moisture level, but the materials must be dried at least 4 hours. Further information concerning safe handling procedures can be obtained from the Material Safety Data Sheet. Alternatively, please contact your BASF representative. Typical Profile Melt Temperature 340-390 degC (644-734 degF) Mold Temperature 140-180 degC (284-356 degF) Injection and Packing Pressure 35-125 bar (500-1500 psi) Mold Temperatures Injection pressure controls the filling of the part and should be applied for 90% of ram travel. Packing pressure affects the final part and can be used effectively in controlling sink marks and shrinkage. It should be applied and maintained until the gate area is completely frozen off. Back pressure can be utilized to provide uniform melt consistency and reduce trapped air and gas. Minimal back pressure should be utilized to prevent glass breakage. Pressures Fast fill rates are recommended to ensure uniform melt delivery to the cavity and prevent premature freezing. Surface appearance is directly affected by injection rate.