Struers methods: Polyester Unsaturated Very Soft And Very Ductile 1592 Water. Source classification: Polymers.
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Grinding Steps PG FG FG 2 FG 3 Surface Type SiC Foil #500 SiC Foil #1200 SiC Foil #2000 SiC Foil #4000 Disc speed (rpm) 150 150 150 150 Abrasive Type Predosing/dosing 0/0 0/0 0/0 0/0 Lubricant Type Water Water Water Water Predosing/dosing 0/0 0/0 0/0 0/0 Force (N) 15 15 15 15 Holder direction >> >> >> >> Holder speed (rpm) 150 150 150 150 Time (min) 1 1 1 1 Polyester, Unsaturated - Very soft and very ductile 1592 Polymers Water Polishing Steps OP Surface Type MD-Chem Disc speed (rpm) 150 Abrasive Type OP-S, 0.25 µm Predosing/dosing 1/10 Lubricant Type Predosing/dosing Force (N) 10 Holder direction >< Holder speed (rpm) 150 Time (min) 1 The method is developed to fit a standard equipment configuration with 30 mm specimen on 300mm disc. Dosing levels are valid for following equipment: Tegramin, AbraPol and LaboPol For advice on how to adjust the method to fit your equipment, please take a look at Preparation Parameters. The preparation time for the plane grinding (PG) step depends very much on the condition of the samples and if they are prepared as single specimens or clamped in a specimen holder. Please check the samples after the first step and repeat it if necessary. Method comments Take a look at Preparation Parameters