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項目ＩＴＥＭ<\/span><\/span> <\/p>
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指標(biāo)ＩＮＤＥＸ<\/span><\/span> <\/p>
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密度，g/cm^{3<\/sup><\/span><\/span> <\/p>
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1.4-1.2<\/span> <\/p>
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抗壓強度Mpa <\/span><\/span> <\/p>
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＞85<\/span><\/span> <\/p>
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拉伸強度Mpa <\/span><\/span> <\/p>
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＞9<\/span><\/span> <\/p>
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硬度<\/span><\/span> <\/p>
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≥2h<\/span><\/span> <\/p>
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吸水率，% <\/span><\/span> <\/p>
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≤0.2<\/span><\/span> <\/p>
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流平性<\/span><\/span> <\/p>
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≥5min<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐磨性（750g/500r,<\/span>失重，g<\/span>）<\/span><\/span> <\/p>
  <\/td>  

≤0.02<\/span><\/span> <\/p>
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耐H_{2<\/sub>SO4<\/sub>,60%
  <\/span><\/span> <\/p>
  <\/td>}  

30<\/span>天允許輕微變色<\/span><\/span> <\/p>
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耐Hcl<\/span>，31%<\/span><\/span> <\/p>
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耐Resistant<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐HNO_{3<\/sub>10%<\/span><\/span> <\/p>
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耐Resistant<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐HAc10%<\/span><\/span> <\/p>
  <\/td>  

耐Resistant<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐H_{2<\/sub>CO3<\/sub><\/span><\/span> <\/p>
  <\/td>}  

耐Resistant<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐NaOH25%<\/span><\/span> <\/p>
  <\/td>  

30<\/span>天無異常<\/span><\/span> <\/p>
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耐NH_{3<\/sub><\/span>。<\/sub>H2<\/sub>O <\/span><\/span> <\/p>
  <\/td>}  

60<\/span>天無異常<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐Nacl<\/span>，3%<\/span><\/span> <\/p>
  <\/td>  

30<\/span>天無異常<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐機油、柴油<\/span><\/span> <\/p>
  <\/td>  

60<\/span>天無異常<\/span><\/span> <\/p>
  <\/td> <\/tr>

耐甲苯、酒精<\/span><\/span> <\/p>
  <\/td>  

60<\/span>天無異常<\/span><\/span> <\/p>
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