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Fig.: 7.1

Fig.: 7.1. Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds .): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition. Fig.: 7.2.

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Fig.: 7.1

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  1. Fig.: 7.1 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  2. Fig.: 7.2 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  3. a b load deflection c 100 N 2 mm Fig.: 7.3 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  4. specimen mass medium Fig.: 7.4 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  5. medium specimen r + B radius of curvature r Fig.: 7.5 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  6. medium specimen borehole ball Fig.: 7.6 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  7. specimen 1 specimen 2 50 50 b a 40 40 30 30 residual strength (MPa) residual strength (MPa) 20 20 1 2 10 10 3 4 0 0 0 200 400 600 0 200 400 600 100 100 c d 80 80 60 60 residual strain (%) residual strain (%) 40 40 20 20 0 0 0 200 400 600 0 200 400 600 ball oversize (µm) ball oversize (µm) Fig.: 7.7 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  8. 20 16 12 8 e / e stored 0 4 0 1000 1200 1400 1600 1800 E (MPa) Fig.: 7.8 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  9. 25 20 15 time to fracture t (min) B 10 5 0 10 12 14 16 18 20 s (MPa) B Fig.: 7.9 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  10. specimen a 0 medium mass Fig.: 7.10 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  11. -2 10 1 – air 2 – CCl 3 – ethanol 1 4 2 -4 10 3 -6 10 -8 10 0 25.3 50.6 1/2 K (MPamm ) I -1 da/dt (ms ) Fig.: 7.11 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  12. -6 -3 1.7 10 10 b a -7 1.7 10 -5 10 -8 1.7 10 M w1 M w2 M w3 -9 1.7 10 M w4 -7 10 -10 1.7 10 1/2 1/2 K = 4.7 MPamm K = 1.3 MPamm Iscc Iscc 1/2 1/2 K = 7.0 MPamm K = 2.4 MPamm -11 Iscc Iscc -9 1.7 10 10 3.2 9.5 15.8 22.1 28.4 34.7 2.5 5.1 7.7 10.3 1/2 1/2 K (MPamm ) K (MPamm ) I I -1 -1 da/dt (ms ) da/dt (ms ) Fig.: 7.12 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  13. -9 5 10 PE-HD water T = 80 °C stabilizer 1 stabilizer 2 -9 1 10 -10 6 10 3.16 3.79 4.42 5.05 1/2 K (MPamm ) I -1 da/dt (ms ) Fig.: 7.13 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  14. -5 1.7 10 4 3 -6 1.7 10 1 - PE-HD 2 - PE-HD + 5 vol.-% chalk 3 - PE-HD +20 vol.-% chalk 4 - PE-HD +40 vol.-% chalk 1 -7 1.7 10 2 -8 1.7 10 -5 -4 -3 -2 -1 1.7 10 1.7 10 1.7 10 1.7 10 1.7 10 * -1 -1 J (Nmm s ) -1 da/dt (ms ) Fig.: 7.14 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  15. 100 III II 10 I air isobutanol decane propanol methanol 1 -1 0 1 2 3 4 5 10 10 10 10 10 10 10 s (MPa) t (min) B B Fig.: 7.15 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  16. 100 III II 10 air I isobutanol decane palatinol A methanol 1 -1 0 1 2 3 4 5 10 10 10 10 10 10 10 s (MPa) t (min) B B Fig.: 7.16 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  17. crack S 0 S Fig.: 7.17 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  18. 100 10 air nekanil 10 Mrad, nekanil 100 Mrad, nekanil 1 -1 0 1 2 3 4 5 10 10 10 10 10 10 10 s (MPa) t (min) B B Fig.: 7.18 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  19. b 100 a 1 10  (dl/g) 10 t (min) 4 3 2 10 10 10 B t (min) increasing molecular weight B 1 s (MPa) 0 1 2 3 4 10 10 10 10 10 B t (min) B Fig.: 7.19 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  20. 1 µm Fig.: 7.20 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  21. 100 10 PS in air PS in methanol sPS in methanol 1 -2 -1 0 1 2 3 4 5 10 10 10 10 10 10 10 10 s (MPa) t (min) B B Fig.: 7.21 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  22. 80 air propanol isobutanol injection molded compression molded 70 60 50 40 30 20 10 0 -2 -1 0 1 2 3 4 10 10 10 10 10 10 10 s (MPa) t (min) B B Fig.: 7.22 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  23. injection molded compression molded s = 47 40 25 20 15 MPa s = 35 30 27 18 10 MPa B B t = 5 15 40 78 220 min t = 10 25 31 60 360 s B B Fig.: 7.23 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  24. 100 10 air palatinol A (high cooling rate) palatinol A (slow cooling rate) 1 -1 0 1 2 3 4 5 10 10 10 10 10 10 10 s (MPa) t (min) B B Fig.: 7.24 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  25. 30 H D T iB nB P C M PD E F 25 20 15 10 5 0 10 15 20 25 30 35 40 s (MPa) 1000 min 1/2 -3/2 d (J cm ) Fig.: 7.25 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  26. 2.8 PSU (air) 2.4 2.0 PC (air) 1.6 PPO (air) 1.2 0.8 0.4 10 20 30 40 50 0 e (%) c 1/2 -3/2 d (J cm ) Fig.: 7.26 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  27. 1 – PC 2 – PSU 3 – PPO 2.0 1 1.5 2 3 1.0 0.5 0 200 150 100 50 0 -50 e (%) T (°C) g c Fig.: 7.27 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  28. 0.4 various fluids various plasticizer contents 0.3 0.2 0.1 0 100 80 60 40 20 T (°C) e (%) g c Fig.: 7.28 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  29. 1800 -1 isobutanol, 100 mm min 1600 1400 air, -1 1200 1 mm min -1 air, 100 mm min 1000 F (N) -1 800 isobutanol, 1 mm min 600 400 200 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Dl (mm) Fig.: 7.29 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  30. 1000 PS SAN PP PVC 100 10 1 0.1 0.1 1 10 100 h (mPas) t (min) II Fig.: 7.30 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  31. 0.35 Pa 0.30 A iB 0.25 P -1 0.20 m (MPa min ) nB M MEK D 0.15 PD F 0.10 H E 0.05 L 0 0 5 10 15 20 25 30 35 40 1/2 -3/2 d (J cm ) Fig.: 7.31 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  32. 0.6 0.5 25 °C 0.4 -1/2 15 °C 0.3 8 °C 0.2 0.1 0 0 20 40 60 80 100 120 -1/2 X t (mm min ) 1/2 K (MPamm ) Fig.: 7.32 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  33. 100 III II 0 10 s = 40 MPa B 10 2.3 t ~ B -1 10 I II air B = 2.3 mm B = 3.3 mm B = 4.3 mm -2 10 1 10 B (mm) 1 -2 -1 0 1 2 3 4 10 10 10 10 10 10 10 s (MPa) t (min) B B t (min) II Fig.: 7.33 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  34. 30 a L H D T Pa iB C PD E 25 20 15 10 0 °C 23 °C 50 °C 5 s (MPa) 0 0 5 10 15 20 25 30 35 1000 1.0 b L H D T Pa iB C PD E 0.8 y 0.6 s /s 1000 0.4 0.2 0 0 5 10 15 20 25 30 35 1/2 -3/2 d (J cm ) Fig.: 7.34 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  35. fracture -6 1.7 10 -7 1.7 10 T= 60 °C -1 -8 1.7 10 da/dt (m s ) T = 25 °C -9 1.7 10 -10 1.7 10 1/2 K = 2.5 MPamm ISCC 1/2 K = 7 MPamm ISCC -11 1.7 10 2 5 10 20 1/2 K (MPamm ) Fig.: 7.35 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

  36. T (°C) 65 60 55 50 45 40 -1 -2 M W4 -3 5 % dispersant solution -4 -5 ln da/dt -6 M -7 W3 -8 -9 air -10 2.95 3.00 3.05 3.10 3.15 3.20 . 3 -1 1/T 10 (K ) Fig.: 7.36 Chapter 7: Ramsteiner, F.: Evaluating Environmental Stress Cracking Restistance. In: Grellmann, W., Seidler, S. (Eds.): Polymer Testing. Carl Hanser Verlag, Munich (2013) 2. Edition

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