GD-0610 Asphalt Rolling Thin Film Oven (85 Type)

Product Attribute:

Applicationt: 

GOLD

Production Description:

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It is suitable to determine mass loss of petroleum asphalt thin film after been heated. It can also be used to determine performance changes of penetration, viscosity, ductility, and breaking point of asphalt residue after the thin film has been heated to evaluate anti-aging performance of asphalt. It is also suitable to make determination as per ASTM D2872 Test Methods for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test).)

 

Technical parameters 1. Power supply: AC 220V±10%, 50 Hz; 2. Heating power: 2.4 kW; 3. Temperature in working chamber: 163; 4. Temperature controlling accuracy: ±0.5; 5. Speed of dial: 15±0.2 RPM; 6. Air flow rate: 4000±200mL /min; 7. Timing device: 85 minutes; 8. Ambient temperature: 5~50; 9. Relative humidity: 85%; 10. Total power consumption: not more than 2.6 kW