Product Name
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R996 silicone sealant for door and window
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Item
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Technical index
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Color
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Black
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Surface drying time (h)
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≤2
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Sag (mm)
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≤1
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After being placed for 21 days at a temperature of 23℃±2 and a relative humidity of 50%±5%
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Tensile bond strength (MPa)
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≥0.60
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Elastic recovery rate (%)
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≥90
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Hardness (Shore A)
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20~60
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Curing time (23℃,RH50%) (d)
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7-14
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