Customization: | Available |
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CAS No.: | N/A |
Formula: | N/A |
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1. Before curing
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Performance
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Indicator
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Test Method
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Sagging (mm)
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0
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GB/T13477.5-2003
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Surface drying time (h)
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≤1
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GB/T13477.5-2003
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Depth curing rate
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2 mm/day
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Complete curing time (humidity 50±5%, temperature 23±2ºC)
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3 days
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2. After curing for 7 days under conditions of humidity 50 ±5%, temperature 23±2ºC
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Hardness (Shore A)
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40
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GB/T531-1999
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Tensile modulus at 100% elongation (MPa)
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No damage
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GB/T13477.8-2003
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Ultimate strength (MPa)
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0.7
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GB/T13477.8-2003
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Ultimate elongation %
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250
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GB/T13477.8-2003
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Sealant grade
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20HM
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ISO 11600 or JC/T881-884-2001
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