东莞市科力胶粘剂有限公司 已通过实名认证

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">很多胶粘剂都不同程度地存在着对环境污染的潜在因素，只有清楚地了解其中的污染物类型及危害，才能设法消除与防止。胶枯剂中的有害物质主要是苯、**、甲醛、**、苯**、****、****、<***N lang=EN-US>1, 2<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—二***、*******、间苯二胺、******、***、*****、防老剂<***N lang=EN-US>D,<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">***、**粉、石英粉等。对具体品种胶粘剂中的有害物质简要分析如下。

<***N lang=EN-US>2.1<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、环氧树脂胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">环氧树脂胶粘剂中的有害物质是芳香胺、***、二甲基丙胺、顺酐、十二烯基丁二酸酐等固化剂<***N lang=EN-US>;<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">******、<***N lang=EN-US>DBP, DOP<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等增塑剂<***N lang=EN-US>;501, 690<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、丁二烯双环氧、环*****、**基***双环氧<***N lang=EN-US>(YJ132), <***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">***等稀释剂<***N lang=EN-US>;<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">石英粉、**粉、三氧化二铬、铬酸锌、***等填料。

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">芳香胺类物质如间苯二胺、二氨基二苯**等能诱发泌尿系统的癌症如膀胱癌等。***刺激眼睛、皮肤和粘膜，并被皮肤吸收，引起中毒，且影响女性生育，空气中**容许浓度<***N lang=EN-US>25mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>m^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。顺酐有强烈的刺激性，<***N lang=EN-US>LD_{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>50}<***N lang=EN-US>400mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>kg^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-1}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">******为剧毒物质，能引起中枢神经系统弛缓或痉挛性瘫痪，空气中**容许浓度<***N lang=EN-US>0.1mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>m^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3} <***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。<***N lang=EN-US>501<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">稀释剂对皮肤有过敏现象。<***N lang=EN-US>690<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">稀释剂对皮肤有强烈过敏中毒作用。丁二烯双环氧毒性**，<***N lang=EN-US>LD_{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>50}<***N lang=EN-US>88mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>kg^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-1}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。**基***双环氧对皮肤有刺激性，还能使白鼠产生肉瘤。***对环境和人体都有较大危害。<***N lang=EN-US>1998<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年发现广州一些石英粉厂，工作了两年的工人就得了矽肺病，有的只干半年便觉体力大为下降。据资料报道，矽肺的潜伏期为<***N lang=EN-US>15<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年。

<***N lang=EN-US>2.2<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、酚醛树脂胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">酚醛树脂胶粘剂中的游离**和甲醛等，会污染环境，危及健康。**蒸气有刺激性，接触皮肤能引起中毒，吸人后会损害**、空气中**容许浓度为<***N lang=EN-US>5ppm<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。酚醛树脂胶枯剂用的固化剂六次甲基四胺也有较大的毒性。

<***N lang=EN-US>2.3<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、脲醛树脂胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">脲醛树脂胶粘剂*严重的问题是在生产、固化和制品使用过程中都会不断地释放甲醛，污染生态环境，危害人体健康。甲醛非常难闻，有强烈的刺激性、窒息性气味，对眼、鼻有强烈的刺激作用。使人流泪、过敏。吸人甲醛蒸气会引起恶心、鼻炎、支气管炎和结膜炎，接触皮肤会引起过敏或皮炎。美国环保局于<***N lang=EN-US>1987<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年宜布甲醛可能对人体有致癌作用。空气中**容许浓度为<***N lang=EN-US>5mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>m^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。

<***N lang=EN-US>2.4<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、氯氨酯胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">聚氨酯胶粘剂中的有害物质为异氰酸醋、<***N lang=EN-US>MOCA<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、二*******。多异氰酸酯胶粘剂中的溶剂**毒性很大。游离的*******<***N lang=EN-US>(TDI)<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">对皮肤、眼睛、粘膜有强烈的刺激性，空气中的**空许浓度为<***N lang=EN-US>O.14mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>m^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。关于<***N lang=EN-US>MOCA<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的致癌性尚有争议。

<***N lang=EN-US>2.5<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、氰基***酯成胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">氰基***酯胶粘剂的阻聚剂二氧化硫<***N lang=EN-US>(SO2)<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。具有刺激性臭味，会造成大气污染。对眼睛和呼吸道有强烈的刺激作用，大量吸人可引起肺水肿、喉水肿、声带痉挛而窒息。

<***N lang=EN-US>2.6<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、厌氧胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">厌氧胶粘剂所用的固化促进剂<***N lang=EN-US>N,N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一*****和二甲基*****都有一定的致癌性。

<***N lang=EN-US>2.7<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、改性***快固结构胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">改性***酯快固结构胶粘剂又称<***N lang=EN-US>SGA<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">胶，普遍使用*****甲酷<***N lang=EN-US>(MMA)<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为活性单体，虽然毒性甚微。但臭味很大，难以忍受，污染环境，氧化还原体系中的还原剂如<***N lang=EN-US>N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，<***N lang=EN-US>N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一*****、<***N lang=EN-US>N, N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—二****，<***N lang=EN-US>N, N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—二甲基对***、<***N lang=EN-US>N,N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—二异丙基对***等芳香胺类物质，能引发膀胱癌。

<***N lang=EN-US>2.8<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、不饱和聚酯胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">不饱和聚酯胶粘剂常用的交联单体苯**具有刺激性臭味<***N lang=EN-US>.<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">过去一直认为其毒性比苯小。<***N lang=EN-US>1996<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年，世界卫生组织<***N lang=EN-US>(WHO)<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的**癌症研究小组对苯**进行深人的研究后得出结论，苯**的确有致癌作用。呼吸苯**气体会使人产生淋巴瘤，造血系统瘤和非瘤疾病，尤其是中枢神经系统的疾病，后者具有潜伏性。随着呼吸苯**气体时间的持续和剂量的积累，致使危险性更大。苯**挥发，造成了对环境的污染和健康的危害。

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">不饱和聚酯胶粘剂的促进剂，<***N lang=EN-US>N,N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—*****和<***N lang=EN-US>N,N<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—二****除本身有致癌性，加热时还会分解出**气体，接触**的人患膀胱癌是一般人的<***N lang=EN-US>30<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">倍。

<***N lang=EN-US>2.9<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、氯丁橡胶胶粘剂

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">氯丁胶粘剂主要是溶剂型胶粘剂，包括普通氯丁胶粘剂和接枝氯丁胶粘剂，其中苯、**、***、二***、****、二***、****、***、溶剂汽油、接枝单体<***N lang=EN-US>MMA,<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">防老剂<***N lang=EN-US>D<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等都对环境有污染，对人体有毒害。

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">苯的蒸气具有芳香味，却对人有强烈的毒性，吸人和经皮肤吸收都可中毒，使人眩晕、头痛、乏力，严重时因呼吸中枢痉挛而死亡。苯被列为致癌物质。长期接触有可能引发膀胱癌。空气中**容许浓度为<***N lang=EN-US>40mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>.m^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">**具有较大毒性，对皮肤和粘膜刺激性大，对神经系统作用比苯强，长期接触有引起膀胱癌的可能，但**能被氧化成苯**，与甘氨酸生成马尿酸，能从尿中排出，故对血液并无毒害。空气中**容许浓度<***N lang=EN-US>l00mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>m^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。

<***N lang=EN-US>l, 2<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—二***高毒，对皮肤和粘膜有刺激性，可致人以昏迷，美国环保局将其列为致癌物质，空气中**容许浓度<***N lang=EN-US>25mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>M^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">****具有麻醉性，被认为是致癌物质，在日光、氧气和湿气中，特别是与铁接触时则反应生成剧毒的**。空气中**容许浓度<***N lang=EN-US>25mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>M^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">****溶解氯丁橡胶的溶液粘度很大，容易挥发，且不燃烧，但毒性极大，有强烈的刺激性和麻醉性，空气中**容许浓度<***N lang=EN-US>25mg<***N style="FONT-FAMILY: 宋体">﹒<***N lang=EN-US>m^{<***N style="mso-bidi-font-size: 10.5pt" lang=EN-US>-3}<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">氯化溶剂除了对健康的危害，还是破坏大气臭氧层的物质。

<***N lang=EN-US>2.10<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、<***N lang=EN-US>4115<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">建筑胶

<***N lang=EN-US>4115<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">建筑胶是由****在**中聚合而得的聚****和滑石粉、轻质碳酸钙、**粉等配制而成。**在人体内有明显的蓄积作用，并缓慢地氧化成甲醛及**，破坏细胞内氧化作用，严重中毒者还可发生脑水肿。早醇对中枢神经系统有较严重的中毒作用，损害视神经和视网膜，先有视觉模糊，然后致盲。正常人一次饮用<***N lang=EN-US>4<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—<***N lang=EN-US>10g<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">纯**可引起严重中毒，饮用<***N lang=EN-US>7<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—<***N lang=EN-US>8g<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可导致失明，饮用<***N lang=EN-US>30<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">—<***N lang=EN-US>100g<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">就会死亡。

<***N lang=EN-US>2.11<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、<***N lang=EN-US>107<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">胶

<***N lang=EN-US>107<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">胶是由聚**醇水溶液与****在**催化下进行缩合反应后中和而制得的水溶性胶粘剂，其中含有游离甲醛，基本上都超标，对环境严重污染，对健康十分有害。

<***N lang=EN-US>2.12<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、溶剂型压敏胶

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">橡胶型或***酯溶剂压敏胶都使用大量的**和其他易挥发性有机溶剂，溶剂挥发，气味四溢，既污染了周围环境，更损害了人体键康。

<***N lang=EN-US>2.13<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、溶剂型纸塑复合胶

<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">目前所用的复膜胶粘剂，多数为有机溶剂型，以**、****、溶剂汽油等为混合溶剂，约占总胶量的<***N lang=EN-US>60%<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上，这些有机溶剂挥发到大气中，严重地污染环境和危害健康。

<***N lang=EN-US>2.14<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、<***N lang=EN-US>PVC<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">塑溶胶

<***N lang=EN-US>PVC<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">塑溶胶是由<***N lang=EN-US>PVC<***N style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">糊树脂经邻苯二**酯类塑化而制得。糊树脂中残留有***单体致癌物质，邻苯二**酯类增塑剂对人有低毒性，对小鼠有致畸胎性。