| Customization: | Available |
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| After-sales Service: | Online Technical Support |
| Warranty: | 50years |
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Compressive strength
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85kpa
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Shear strength
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60kpa
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Tensile strength
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170kpa
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Slag ball content
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<5 (size of coarse slag ball>0.25mm)
<30 ( size of coarse slag ball>63μm)
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Thermal conductivity of rock wool panel
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0.038(average temperature 20ºC)
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Fireproof rating
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Noninflammable material
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Reaction to fire
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Grade A
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Fire-resistant limit(FRL)
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According to the structure and thickness of sandwich panel,FRL is between 30mins and 240mins.
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Hydroscopicity
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<1
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Hydrophobicity(specific to hydroph-obic products)
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>=98
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Aging and expansion rate
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<=5(thickness change rate after 24 hours under the state of 65ºC)
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Melting temperature
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>1000ºC
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Fiber diameter
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<=7μm
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Q:How long it lasts outside without bleaching?
A:The outer metal layer can not rust for 45 years, and the paint color can not fade for 15 years.
Q:How to install doors and windows?
A:Cut to the right length and connect with door and window bag accessories.
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