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ASTM C1029 喷施的刚性蜂窝状聚氨基甲酸乙酯绝热材料
日期:2012-02-08 12:11
ll not be lower than 22F (30C) or greater than +225F (+107C). For specific applications, the actual temperature limits shall be as agreed upon between the manufacturer and the purchaser.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated w

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