Vulcanized rubber dumbbell specimens are placed within an aging test chamber and subjected to varied temperature settings, such as 70/100/120℃, as recommended by standards. The thermal aging process of the rubber can be carried out using laboratory aging ovens and accelerated aging ovens for various durations, such as 24/48/96/168 hours, depending on the specific features of the materials. This polymer aging test, often conducted in accordance with ISO 188 aging test and ASTM D573 oven aging standards, requires precise aging oven calibration. The process includes high-temperature aging to analyze the differences in tensile strength and elongation before and after aging, ensuring compliance with DIN 53508 aging test requirements and other accelerated aging ISO standards. Additionally, specialized rubber aging ovens may be utilized to optimize the aging conditions for rubber materials.
| Model | YTS-607M/YTS-607L |
| Temperature range | Normal 40℃ ~ 200℃ If over 200℃, heater that can up to 300℃ is for option. |
| Control method | Electric Digital temperature controller (With dual thermo protector) |
| Precise level | 0.1℃ |
| Heating method | Forced hot-air circulation. Two heaters for heating speed selection. |
| Timer | 0~999 hours, manual setting, digital display, automatically stop heating. |
| Rotating rocks | Two layers, height adjustable (rotating speed approximately 10 RPM) |
| Accessories | Two shelves, Shelves Height adjustable. (used for oven purpose) |
| Material | Internal material：SUS #304 Stainless Steel Outer material: Varnish |
| Voltage | Single phase 220V，50Hz or 60Hz，20A |
| Inner size | M：40 × 40 × 45 cm L：50 × 50 × 60 cm |
| External size | M：74 × 64 × 118 cm L：80 × 70 × 130 cm |
| Weight | M：75 ㎏ L：95 ㎏ |