[转帖]改性ABS介绍

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<p class="MsoNormal" align="center" style="LINE-HEIGHT: 19pt; TEXT-ALIGN: center; mso-line-height-rule: exactly;"><b><font size="5"><span style="COLOR: navy; mso-bidi-font-size: 10.5pt;"><span style="COLOR: navy; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">改性</span><span lang="EN-US" style="COLOR: navy; FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="COLOR: navy; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">介绍</span><span lang="EN-US" style="COLOR: navy; FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"><p> </p></span></span></font></b></p><p class="MsoNormal" style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; TEXT-INDENT: 24pt; LINE-HEIGHT: 25pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt;"><font size="4"><span style="mso-bidi-font-size: 10.5pt;"><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">树脂是丙烯腈</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">-</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">丁二烯</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">-</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">苯乙烯共聚物，英文名</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">Acrylonitrile-butadine-styrene</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">（简称</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">），是大宗通用树脂，经过改性（加添加剂或合金等方法）提高性能后的</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">属工程塑料，</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">合金产量大，种类多，应用广，是主要改性塑料。</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"><br/></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">　　</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"> ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">为浅黄色粒状或珠状不透明树脂，无毒、无味、吸水率低，具有良好的综合物理机械性能，如优良的电性能、耐磨性，尺寸稳定性、耐化学性和表面光泽等，且易于加工成型。缺点是耐候性，耐热性差，且易燃。</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"><br/></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">　　</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"> ABS/PC</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">合金是为改进</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">阻燃性，具有良好的机械强度、韧性和阻燃性，用于建材，汽车和电子工业，如做电视机、办公自动化设备外壳和电话机。</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS/PC</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">合金中</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">PC</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">贡献耐热性、韧性、冲击强度、强度阻燃性、</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">优点为良好加工性、表观质量和低密度，以汽车工业零部件为应用重点。</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"><br/></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">　　</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"> ABS/PA</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">合金是耐冲击、耐化学品、良好流动性和耐热性材料，用于汽车内件装饰伯，电动工具、运动器具、割草机和吹雪机等工业部件，办公室设备外壳等；</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"><br/></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">　　</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"> ABS/PBT</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">合金有良好的耐热性，强度、耐化学品性和流动性、适于做汽车内饰件，摩托车外垫件等；</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"><br/></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">　　添加抗静电剂的永久抗静电性牌号用途有：复印机、传真机等的传递纸张机构、</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">IC</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">片支座、录像和高级音频磁带等；另外还有</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS/PSU</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">、</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS/EVA</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">、</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS/PVC/PET</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">、</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS/EPDM</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">、</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS/CPE</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">、</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS/PU</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">等合金。</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;"><br/></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">　　高光泽</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">用于吸尘器，电扇、空调器、电话机等家电制品，靠控制</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">中橡胶粒径</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">R+</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">（较小）来达到，低光泽</span><span lang="EN-US" style="FONT-FAMILY: ''; mso-bidi-font-size: 10.5pt;">ABS</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''; mso-hansi-font-family: '';">用于仪表盘、仪表罩、柱状物等汽车内饰件，用填加粗填料方法使表面微观收缩，降低表面光泽。</span></span></font></p>