Gradient-oven Model 432
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The Model 432 gradient oven is used to evaluate the baking and drying behavior of paint and powder coatings, resins, plastics, and similar materials. It can simulate a production process by programming the warm-up rate, burn-in temperature, and time intervals. It allows predictions of how a particular paint reacts to a particular material at different temperatures. The excellent repeatability of the measurements allows a remarkably accurate determination of the actual limit values. Depending on the type of oven, coatings can be tested up to a temperature of 320 °C. If the lacquers are applied with a double doctor blade, two different lacquers can be tested simultaneously on one test sheet.
Product Specifications
| Instrument | Model | Test Principle | Test Surface | Operating Temperature | Heating Rate |
|---|---|---|---|---|---|
| Gradient Oven | 432 | The assessment of the baking and drying behavior of paint and powder coatings, resins, plastic materials and similar. The production process can be simulated by programming heat-up speed, time and baking temperature parameters. | 500×70 mm | Model 432/I 30 °C up to 250 °C Model 432/II 30 °C up to 320 °C | 2 °C to 30 °C/min |
