Ultem Resin1000
- 1. FULL HD PLASTIC™ REPORT
- 2. Sensor 1 Sensor2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 16,333 0 272,67 0 444,33 0 291,17 41,667 603,5 227,67 824,67 329,8 DATE T=150°C - Conventional - WITHOUT (1000 Bar) PEI 100,00% 100,00% 100,00% 85,69% 62,28% 60,00% FLOW LENGTH MEASUREMENT AT DIFFERENT IMM PRESSURE IMM PRESSURE DROP AT ISO FLOW LENGTH FORM FOR-TEC-101 Rev.: A Page 1 of 3 FLOW AND PRESSURE STUDY REPORT- SPIRAL MOLD ROCTOOL TECHNOLOGY IMPROVEMENT VERSUS CONVENTIONAL TECHNOLOGY TRADE NAME GRADE 1000 PICTURES OF INJECTED SAMPLES TRIAL # HDP-17-011 MOLD Spiral 1 mm MATERIAL FAMILY 02/08/2017 500 1000 1500 Flow Length (cm) 2,5 5 7,5 290°C 187,3% 157,0% 141,5% 290°C -84,0% -79,3% _ Flow length improvement IMM Pressure improvement T=290°C - RocTool - WITH (1000 Bar) 270°C SUPPLIER SABIC 250°C 86,7% 67,6% -60,0% -65,3% _ 115,3% 101,2% 89,0% 270°C -70,0% -69,3% _ Pressure (Bar) Mold Pressure Avg Pressure Drop (%) PRESSURE DROP BETWEEN THE TWO PRESSURE SENSORS CONVENTIONAL TECHNOLOGY (150°C) ROCTOOL TECHNOLOGY (290°C) Pressure (Bar) 500 1000 1500 500 1000 1500 54,2% 250°C Sensors Sensor 1 Sensor 1 Sensor 2
- 3. Sensor 1 Sensor2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 366,5 125,83 738,83 360,33 1061 569,5 376,67 245,17 793,67 545,17 1079,2 761,17 ROCTOOL TECHNOLOGY (290°C)CONVENTIONAL TECHNOLOGY (150°C) IMM PRESSURE DROP AT ISO FLOW LENGTH Pressure Drop (%) Mold Pressure Avg 31,31% Sensors Pressure (Bar) 500 1000 1500 500 1000 65,67% 51,23% 46,32% 34,91% 29,47% 1500 FLOW LENGTH MEASUREMENT AT DIFFERENT IMM PRESSURE -40,4% -45,3% Pressure (Bar) PICTURES OF INJECTED SAMPLES FORM T=290°C - RocTool - WITH (1000 Bar) MATERIAL FAMILY PEI SABIC TRADE NAME GRADE 1000 FOR-TEC-101 Rev.: A Page 2 of 3 FLOW AND PRESSURE STUDY REPORT- SPIRAL MOLD DATE 10/07/2017 TRIAL # Flow Length (cm) 50,5% 10 T=150°C - Conventional - WITHOUT (1000 Bar) 42,1% 270°C 22,3% 250°C HDP-17-011 MOLD Spiral 1.5 mm SUPPLIER ROCTOOL TECHNOLOGY IMPROVEMENT VERSUS CONVENTIONAL TECHNOLOGY Flow length improvement IMM Pressure improvement 20 0,0% 0,0%290°C 89,9% 58,9% 52,9% 290°C 500 1000 19,9% 22,7% 55,9% 1500 -66,7% 0,0%270°C -70,2% -71,7% PRESSURE DROP BETWEEN THE TWO PRESSURE SENSORS -51,9% 15 250°C Sensor 1 Sensor 2 Sensor 1 Sensor 2
- 4. Pressure Drop betweenthe 2 Sensors vs Mold Thickness at Injection Pressure = 1000 Bars Results Evaluations The graph above shows a flow length for the two thicknesses at two temperature (150°C and 290°C). By comparing these curves, a significant reduction in thickness an be observed. Also, the following diagram shows the pressure drop measured between the two sensors for the two thicknesses at 1000 bars of injection pressure. The reduction of pressure drop in the cavity is important up to 39%. GLOBAL COMMENTS & RECOMMENDATIONS temperature is 290°C regarding to the trials performed with this material. We obtain the longest flow with an important reduction of the pressure drop compared to the conventional mold temperature. Note : All the injection trials and the pressure measurements were carried out according to the protocol defined by RocTool (injection process, 2 heating sides, cold sprue, mold design). All pressure data are measured using eDart system (RJG). FLOW AND PRESSURE STUDY REPORT- SPIRAL MOLD DATE 10/07/2017 TRIAL # HDP-17-011 MOLD Spiral FORM FOR-TEC-101 Flow Length improvement vs Injection Pressure in function of Mold Temperature/Mold Thickness MATERIAL FAMILY PEI SUPPLIER SABIC TRADE NAME GRADE 1000 Rev.: A Page 3 of 3 150°C (1 mm) 150°C (1.5 mm)