Based on this polymer data sheet and characterization results, what is this polymer?
Please justify the selection, how to analyze , include all calculation involve (if any)
- Based On This Polymer Data Sheet And Characterization Results What Is This Polymer Please Justify The Selection How T 1 (49.89 KiB) Viewed 65 times
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PROPERTIES MECHANICAL Tensile Stress, yld. Type I, 50 mm/min Tensile stress, brk. Type 1. 50 mm/min Tensile Strain, yld, Type 1, 50 mm/min Tensile Strain, brk, Type 1, 50 mm/min Tensile Modulus, 5 mm/min Flexural stress, yld. 1.3 mm/min. 50 mm span Flexural Modulus, 1.3 mm/min, 50 mm span Tensile stress, yield, 50 mm/min Tensile Stress, break, 50 mm/min Tensile Strain, yield, 50 mm/min Tensile Strain, break, 50 mm/min Tensile Modulus, 1 mm/min Flexural stress, yield, 2 mm/min Flexural Modulus, 2 mm/min IMPACT Izod Impact, unnotched, 23°C Izod Impact, notched, 23°C Instrumented Dart Impact Total Energy. 23°C Izod Impact, unnotched 80*10*4 +23°C Izod Impact, notched 80*10*4 +23°C Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm THERMAL HDT, 0.45 MPa, 3.2 mm, unannealed HDT, 1.82 MPa, 3.2mm, unannealed CTE,-40°C to 40°C, flow CTE, -40°C to 40°C. xflow Vicat Softening Temp. Rate B/50 Vicat Softening Temp, Rate B/120 HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm HDT/Af. 1.8 MPa Flatw 80*10*4 sp=64mm TYPICAL VALUES 50 50 2 2 2500 84 2390 45 45 1.8 1.8 2600 81 2290 890 28 5 35 2 7 104 48 8.5E-05 8.5E-05 178 177 113 51 UNITS MPa MPa % % MPa MP MPa MPa MPa % % MPa MPa MPa 1/m 1 ki/m kJ/m kd/m² 1/"C 1/"C بب TEST METHODS ASTM D638 ASTM D638 ASTM D638 ASTM D638 ASTM D638 ASTM D790 ASTM D790 150 527 ISO 527 ISO 527 ISO 527 ISO 527 ISO 178 150 176 ASTM D4812 ASTM D256 ASTM D3763 ISO 180/10 ISO 180/1A ISO 179/16A ASTM D648 ASTM D648 ISO 11359-2 ISO 11359-2 150 306 ISO 306 ISO 75/B ISO 75/A!
PHYSICAL Specific Gravity Mold Shrinkage, flow. 3.2 mm Mold Shrinkage, xflow. 3.2 mm Melt Flow Rate, 250°C/1.2 kgf 1.32 1.5-1.8 1.6-2 127 g/10 min ASTM D792 SABIC method: SABIC method ASTM D1238
PROPERTIES Density Water Absorption, (23°C/saturated) Moisture Absorption (23°C / 50% RH) Melt Volume Rate, MVR at 250°C/1.2 kg Melt Volume Rate. MVR at 250°C/2.16 kg COMPOUNDING EXTRUSION Drying Temperature Drying Time Drying Time (Cumulative) Maximum Moisture Content Melt Temperature Barrel-Zone 1 Temperature Barrel-Zone 2 Temperature Barrel-Zone 3 Temperature Barrel-Zone 4 Temperature Adapter Temperature Die Temperature Waterbath Temperature TYPICAL VALUES 1.31 0.08 0.07 127 231 110-120 8 0.02 245-260 200-230 240-255 240-275 240-275 240-275 240-275 25-35 UNITS g/cm³ 96 cm³/10 min cm³/10 min "C Hrs Hrs % "C °℃ "C "C °℃ °℃ "C °℃ TEST METHODS ISO 1183 ISO 62-1 150 62 ISO 1133 150 1133