亚洲日韩欧美综合-亚洲日韩欧美一区二区在线-亚洲日韩欧美视频-亚洲日韩精品欧美一区二区-国产欧美日韩综合

聚苯乙烯PS改性專用滑石粉

 
 
單價 2600.00 / 噸對比
銷量 暫無
發(fā)貨 上海付款后3天內(nèi)
庫存 800000噸起訂10噸
品牌 聚千滑石粉
型號 JQ
規(guī)格 1250-5000
過期 長期有效
更新 2016-05-03 09:36
 

上海聚千化工有限公司

企業(yè)會員第13年
資料未認證
保證金未繳納
  • 上海
  • 上次登錄 2016-05-03
  • 姚立強 (先生)   業(yè)務(wù)
詳細說明

在聚苯乙烯樹脂中的應(yīng)用:

未改性的通用級聚苯乙烯是無定形聚合物,它硬而脆,但它具有良好的電性能、耐老化性能和高的尺寸穩(wěn)定性,缺點是脆性高,對環(huán)境應(yīng)力開裂敏感。添加超細滑石粉母料能夠提高沖擊韌性,調(diào)節(jié)流變性,撓曲模量顯著提高,抗張屈服強度也有提高。例如:添40%超細滑石粉母料, 撓曲模量從23800kg/cm2 增加到58800kg/cm2 , 抗張強度從336kg/cm2提高到385kg/cm2。 
舉報收藏 0評論 0
更多>本企業(yè)其它產(chǎn)品
滑石粉 滑石粉廠家 滑石粉生產(chǎn)廠家 改性滑石粉 聚丙烯PP改性專用滑石粉 塑料ABS改性專用滑石粉 聚乙烯PE改性專用滑石粉
 
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |