1. <span id="wcqyd"><p id="wcqyd"><tt id="wcqyd"></tt></p></span>

      <th id="wcqyd"></th>
      <tbody id="wcqyd"><track id="wcqyd"><i id="wcqyd"></i></track></tbody>

          <rp id="wcqyd"></rp>
        1. <rp id="wcqyd"></rp>

            
            
            <tbody id="wcqyd"><pre id="wcqyd"></pre></tbody><span id="wcqyd"><kbd id="wcqyd"><tt id="wcqyd"></tt></kbd></span>
              1. <code id="wcqyd"></code>
                ˮԱϩ֬
                ˮԱϩҺ
                ȴט֬
                PP
                PE
                EVA
                ABS͟ӄ IP֬
                PMMA
                ˮԱϩҺRV4916
                .
                ϩҺSolury RV-4916
                :                ͟/ճ
                ^:                 ͸Һ
                ̺,  wt% :          42
                :                      > 200,000
                ֵ,  mg KOH/g:     110
                ض,  oC :       16
                PH                            8.5
                ճ,cps                   1.200
                ܶ, g/mL :            1.04
                ܛc,  oC:             5Cycles
                ;
                1.ߙnˮī܄īĥ֬ԆΪʹҲcϩҺʹ
                2.ӡˢbϱĤˮī
                3.܄īĥ֬
                4.ϩҺۺϵ֧֘֬
                5.ˮԹ
                6.ӹɶ
                7. hͱϩҺ,ӡˢ,zճИI.
                ַϺhЅ^ݷ·1839̖ؔ108VϘ1118 I] g֧֣θWj ICP13004708̖-1
                Copyright © 2012 ϺƴQ޹˾ All rights reserved.
                日本毛片在线播放,国产在线视频不卡一区二区,欧美色在线精品视频,国产欧美国日产在线观看