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Flame-retardant building materials
This device tests the thermal load shrinkage temperature of rock wool insulation used for heat insulation under a specific load and heating rate, complying with standards like GB/T11835....
产品详情
Introduction:
This equipment determines the temperature at which rock wool insulation shrinks under a specified load when heated at a controlled rate, crucial for assessing its performance in thermal insulation applications.
Technical parameters:
1. Seven-inch full-color touch screen control, multi-point program heating,
2. Ambient temperature: room temperature ——40℃ Relative humidity :≤75%
3. Working voltage: AC 220V±10V 50HZ
4.Total power :2.5KW Heating power :1000W
5. Scale measuring range: room temperature ——900°C
6. Heating rate: Room temperature ——400℃,5°C/min, 400——800℃, 3℃℃/min
7. The instrument adopts single-chip computer and multi-point program heating
8. Fixture: stainless steel material; anti-corrosion
9. The heat source of the instrument is hot plate
10. Sample :490pa pressure
11. Test barrel :48mm±1mm
12. Equipment weight :50 Kg
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