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已读[40]
发布： 2013/05/27 23:39:40
大商所同时还将对聚氯乙烯(PVC)期货品牌交割问题进行明确。 据悉,聚丙烯(PP)与大商所已上市的LLDPE、PVC同属于五大通用合成树脂。自○五年开始,国际期货市场就陆续...
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已读[17]
发布： 2013/05/27 23:39:08
此外,在本届塑料产业大会上,大商所还将对聚氯乙烯(PVC)期货品牌交割问题进行明确。据了解,为鼓励市场主流聚氯乙烯品牌产品进入期货交割环节,避免小品牌产品干扰主流...
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已读[16]
发布： 2013/05/27 23:37:45
woodworkingnetwork.com Where polyvinyl chloride emits the highest toxic emissions of all common man-made plastics, Premeer's OPP base emits the lowest. The release of volatile organic compounds (VOCs) is avoided by printing with organic, water-based inks, and a EB curing ...
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已读[16]
发布： 2013/05/27 23:34:26
Toon Zone Sadly you can't actually set anything on fire on purpose in the Hynes, so we were limited to watching Patrick Delahanty, founder of The Chibi Project and Anime Boston, take a soldering iron to several small polyvinyl chloride figures while his partner ...
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已读[48]
发布： 2013/05/27 23:33:13
plastemart.com Polyurethane (PU), acrylonitrile butadiene styrene (ABS), polyvinyl chloride (PVC) and polyethylene (PE) are the other major plastic materials that have been in great demand in automobile manufacturing. Polycarbonate (PC), polymethyl methacrylate (PMMA ...
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已读[186]
发布： 2013/05/27 14:29:21
据介绍,这种材质的塑料制品易产生的有毒有害物质来自于两个方面,一是生产过程中没有被完全聚合的单分子氯乙烯,二是增塑剂中的有害物。这两种物质在遇到高温和...
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已读[214]
发布： 2013/05/26 20:52:29
The Inquisitr These can include pharmaceutical, gelling agents, stabilizers, lubricants, emulsifiers, and in the manufacture of adhesives , electronics, building materials, detergents, plastic wrap, toys, printing inks, paints, textiles, and present in processed food ... and more »
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已读[16]
发布： 2013/05/25 20:51:07
发布时间:2013年05月24日 17:10,生意社发布5月24日R22与聚四氟乙烯比价指数为134.42... 5月24日R22与聚四氟乙烯商品比价指数为134.42,与昨日持平,较周期内最...
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已读[70]
发布： 2013/05/25 20:50:59
常用的塑料有聚氯乙烯、聚乙烯、交联聚乙烯。塑料电缆结构简单,制造加工方便,重量轻,敷设安装方便,不受敷设落差限制。因此广泛应用作中低压电缆,并有取代粘性浸渍油纸...
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已读[72]
发布： 2013/05/25 20:50:57
2、中低压电缆:(一般指35KV及以下):聚氯乙烯绝缘电缆,聚乙烯绝缘电缆,交联聚乙烯绝缘电缆等。 3、高压电缆:(一般为110KV及以上):聚乙烯电缆和交联聚乙烯绝缘...
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