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VISUAL
%
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mgKOH/g
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mgKOH/g
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0.05 MAX
6.0 ~ 7.0
90-100
1000±100
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0.05 MAX
5.0 ~ 6.0
50-60
1000±100
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£¨1£©ÓëÒìÇèËáõ¥µÄ·´Ó³»îÐԸߣº
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ÒìÇèËáõ¥ÀàÐÍ
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P-2000
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ͨ³£PPG
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TDI
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75¡æ
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8
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12
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IPDI
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115¡æ
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12
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32
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HDI
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85¡æ
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8
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40ÒÔÉÏ
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2. ¸ß»úеǿ¶È
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씀|
1000
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2000
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P-1000
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PP-1000
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PTMEG1000
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P-2000
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PP-2000
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PTMEG2000
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¹ÌÌå·Ý%
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30
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30
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DMF
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DMF
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¾ÛºÏÎï·Ö×ÓÁ¿
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115000
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110000
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125000
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170000
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170000
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150000
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P-1000
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PP-1000
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PTMEG1000
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P-2000
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PP-2000
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PTMEG2000
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12
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3
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32
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30
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21
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59
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750
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1000ÒÔÉÏ
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740
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740
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925
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610
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100%mod£¨MPa£©
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1.8
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0.6
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1.9
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3.9
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3.5
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4.7
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|
300%mod£¨MPa£©
|
2.9
|
1.3
|
3.7
|
9.0
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7.3
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10.2
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3. ¸ßÄ;ÃÐÔ£ººÍͨ³£PPG±ÈÁ¦£¬ÓµÓиüºÃµÄÄÍË®ÐÔ¸úÄͺòÐÔ¡£
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씀|
P-2000
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PP-2000
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PTMEG2000
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30
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21
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59
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Äͺò³¢ÊÔ3ÈÕºó
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³¶ÆÆÇ¿¶È£¨MPa£©
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24
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16
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55
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Ç¿¶Èά³ÖÂÊ%
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81
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75
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93
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씀|
P-2000
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PP-2000
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PTMEG2000
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30
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21
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59
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20
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9
|
56
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|
Ç¿¶Èά³ÖÂÊ%
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68
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44
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95
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