Customization: | Available |
---|---|
Certification: | ISO9001: 2000, CE |
Condition: | New |
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Item |
national standards |
criterion of detection |
||||
60mm |
90mm |
120mm |
60mm |
90mm |
120mm |
|
shock resistance /second |
≥ 5 |
≥ 5 |
≥ 5 |
≥ 8 |
≥ 10 |
≥ 15 |
Bending failure load/Weight ratio |
≥ 1.5 |
≥ 1.5 |
≥ 1.5 |
≥ 3 |
≥ 4 |
≥ 5 |
compressive strength/Mpa |
≥ 3.5 |
≥ 3.5 |
≥ 3.5 |
≥ 5 |
||
softening coefficiency |
≥ 0.80 |
≥ 0.80 |
≥ 0.80 |
≥ 1 |
||
consistency/Kg/squ.m |
≤ 70 |
≤ 90 |
≤ 110 |
≤ 55 |
≤ 70 |
≤ 85 |
Drying shrinkage/mm/m |
≤ 0.6 |
≤ 0.45 |
≤ 0.5 |
≤ 05 |
||
Hanging force/N |
≥ 1000 |
≥ 1200 |
≥ 1300 |
≥ 1500 |
||
The amount of air acoustic vibration dB |
≥ 30 |
≥ 35 |
≥ 40 |
≥ 35 |
≥ 40 |
≥ 45 |
Fire resistance rating/h |
≥ 1 |
≥ 2.5 |
≥ 3 |
≥ 4 |
||
heat transfer coefficient b/w/m.k |
≤ 1.0 |
≤ 1.0 |