1. PU Measurement Technology FOAMAT ® Resimat ® SubCASE ® SubFoam ®

2. Foam Qualification with FOAMAT ® Measurement of:  Rise height  Temperature  Pressure  Curing  Weight loss  Viscosity Measurement of:  Rise height  Temperature  Pressure  Curing  Weight loss  Viscosity Patent 19730891

3. Foam Pressure Measurement (FPM)   Simultaneous measurement of rise height, pressure, and temperature   Determination of the gel point   Replaces standard test cups   Quick foam release mechanism gel point Rigid Foam pressure Patent 19730891

4. Curing Monitor Device (CMD)   Dielectric polarization measurement of rising foams   Curing and resonance monitoring during foam formation   Integrated into the Foam Qualification System FOAMAT ®   Sample preparation as for pressure measurement with FPM resonance Selfskinning Foam curing Patent 19730891

5. Balance Integration   Recording of exact sample weight   Weight loss measurement during the foaming process   Density calculation   Use of standard laboratory balances weight loss Rigid Foam

6.   Viscosity calculation using FOAMAT ® pressure and rise height curves   Evaluation model avoids slip effects and gives continuous viscosity / time curves Physical model of Hagen-Poiseuille‘s equation Vicosity Determination

7. Using the FOAMAT ® System 2. Weighing 1. Alignment 3. Mixing

8. Using the FOAMAT ® System 5. Measuring 4. Pouring in 6. Test ready

9. Test Results master temperature pressure diel. polarization height Selfskinning Foam

10. Pot Life and Curing Monitor SubCASE ® Dielectric polarization measurement Core temperature measurement Controlled surface temperature Replaceable cardboard test container SubCASE ® Dielectric polarization measurement Core temperature measurement Controlled surface temperature Replaceable cardboard test container Patent pending

11. Measurement Principle cardboard cylinder cling film polarization sensor flange base plate heater temperature sensor C.A.S.E. TC SubCASE ® – Pot Life and Curing Monitor

12. SubCASE ® Test Results surface temperature diel. polarization CURING POT LIFE Casting Compound

13. SubCASE ® Test Results temperature diel. polarization Curve Comparison __ standard __ +200% catalyst

14. Viscoelastic Foam Testing Resimat ® Pressure relaxation during compression Recovery kinetics after release Adjustable strain by mechanical alignment Appearance calculated by software RESIMAT Resimat ® Pressure relaxation during compression Recovery kinetics after release Adjustable strain by mechanical alignment Appearance calculated by software RESIMAT Patent pending

15. 2. Compression Resimat ® for Viscoelastic Foam 1. Positioning 3. Recovery Pressure plate Reference surface F = Force Magnet F Sensor v H(t) Sensor Magnet HoHo

16. Resimat ® Test Results RECOVERY recovery rate COMPRESSION force thickness compr.height

17. Resimat ® Test Results APPEARANCE Viscoelastic Foam thickness recovery rate RELEASE

18. SubFoam ® Puck On-line slabstock production control Core temperature measurement Curing monitoring during foam formation Radio controlled data transmission Permanent internal data storage On-line slabstock production control Core temperature measurement Curing monitoring during foam formation Radio controlled data transmission Permanent internal data storage Patent pending

19. SubFoam ® Sensors Temperature Measurement Curing Monitor core surface

20. SubFoam ® Test Results core temperature diel. polarization CURING surface temperature Slabstock Foam

21. Format Messtechnik GmbH Im Schlehert 26 D-76187 Karlsruhe, Germany Phone: +49-721-5311842 Fax: +49-721-5311844 E-mail: info@format-messtechnik.de www.format-messtechnik.de Communication Data