相關標簽：德國特爾 POM、英國威爾斯 POM、美國TPC POM塑料原料、板材級 POM、玻璃珠增強 POM、高剛性 POM塑料原料
PE塑料1,聚乙烯的全稱,是最簡單的聚合物有機化合物。世界上使用最廣泛的聚合物材料是由乙烯聚合而成。根據密度分為高密度聚乙烯和中密度聚。乙烯和低密度聚乙烯。低密度聚乙烯是一種柔軟的高壓聚合反應;高密度聚乙烯具有剛性,硬度和機械強度的特性,經常使用低壓聚合。高密度聚乙烯可用作容器,管道或用作雷達和電視的高頻電絕緣材料。通常大量使用的是低密度(高壓)聚乙烯。聚乙烯是蠟狀的,具有光滑的蠟質感。未染色時,低密度聚乙烯是透明的,而高密度聚乙烯是不透明的。通過乙烯(CH2=CH2)加成反應和聚合反應加入聚乙烯。連接-CH2-單元的高聚物鏈。聚乙烯的性質取決于其聚合方式;高密度聚乙烯(HDPE)通過Ziegler-Natta聚合在中等壓力(15-30個大氣壓)的有機化合物催化下形成。在這種條件下聚合的聚乙烯分子是線性的并且具有分子量為幾十萬的長分子鏈。如果它處于高壓(100-300MPa),高溫(190-210℃),在過氧化物催化下的自由基聚合,它產生低密度聚乙烯(LDPE),它是支化結構。2,聚乙烯不溶于水,吸水性很小,即一些化學溶劑,如甲苯,乙酸等,在70°C以上的溫度下只能輕微溶解。然而,顆粒狀聚乙烯可以在15℃至40℃之間的溫度變化下熔化或固化,并在溫度升高時熔化以吸收熱量;當溫度降低時,它會凝固并釋放熱量。而且由于它具有少量的吸水性,不易被濕潤,并具有保溫性能,因此是一種很好的建筑材料。二,POM(聚甲醛)POM1,又稱賽港,特靈。它通過聚合甲醛等作為原料而獲得。POM-H(聚甲醛均聚物),POM-K(聚甲醛共聚物)是一種高密度,高結晶度的熱塑性工程塑料。具有良好的物理,機械和化學性能,特別是具有優異的耐摩擦性。2,POM是一種結晶性塑料,熔點明顯,一旦達到熔點,熔體粘度迅速下降。當溫度超過一定限度或熔體加熱時間過長時會發生分解。如圖3所示,聚酰胺通常稱為尼龍(尼龍),英文名Polyamide(簡稱PA),是在分子主鏈中含有重復酰胺基團-[NHCO]的熱塑性樹脂的通稱。這些包括脂肪族PA,脂肪芳香族PA和芳香族PA。其中,脂肪族PA品種多,產量大,適用范圍廣,其名稱取決于合成單體的特定碳數。4.尼龍的主要品種是尼龍6和尼龍66,絕對占優勢,其次是尼龍11,尼龍12,尼龍610,尼龍612,尼龍1010,尼龍46,尼龍7,尼龍9,尼龍13新品種包括尼龍6I,尼龍9T和特殊尼龍MXD6(阻隔樹脂)等。尼龍有多種改性品種,如增強尼龍,單體澆鑄尼龍(MC尼龍),反應注射成型(RIM)尼龍,芳香尼龍,透明尼龍,高沖擊(超韌)尼龍,電鍍尼龍,導電尼龍,阻燃尼龍,尼龍等高分子混合物和合金,可滿足不同的特殊要求,廣泛用作金屬,木材等傳統材料的替代品,作為各種結構材料。尼龍是最重要的工程塑料,其產量在五種通用工程塑料中排名第一。 。以上文獻若需轉載請備注出處：pbt塑料 //shanglikaiguan.cn/
| 其它 其它 注塑 | |
| 性能項目 | 試驗條件[狀態] | 測試方法 | 測試數據 | |
| 比重 | ASTM D792 | 1.50 | g/cm3 | |
| 收縮率 | 流動3.18mm | ASTM D955 | 1.5 | % |
| 吸水率 | ASTM D570 | 0.25 | % | |
| 拉伸模量 | ASTM D638 | 3100 | MPa | |
| 抗張強度 | ASTM D638 | 62.1 | MPa | |
| 伸長率 | ASTM D638 | 10 | % | |
| 彎曲模量 | ASTM D790 | 3170 | MPa | |
| 彎曲強度 | ASTM D790 | 82.7 | MPa | |
| 懸臂梁缺口沖擊強度 | 3.18mm | ASTM D256 | 53.4 | J/m |
| 懸臂梁無缺口沖擊強度 | 3.18mm | ASTM D4812 | 747 | J/m |
| 體積電阻率 | ASTM D257 | 1.0E+14 | ohm*cm | |
| 熱變形溫度 | 0.45MPa,未退火 | ASTM D648 | 160 | ℃ |
| 熱變形溫度 | 1.8MPa,未退火 | ASTM D648 | 138 | ℃ |
| 阻燃等級 | UL 94 | HB | ||
茂譽塑(su)(su)(su)(su)膠(jiao)材(cai)(cai)料(liao)(liao)(liao)有限公司 成(cheng)立于2005年.是一家專業(ye)代理銷售(shou)瑞士工程(cheng)塑(su)(su)(su)(su)料(liao)(liao)(liao)公司.瑞士杜邦(bang).德國(guo)蓋爾塑(su)(su)(su)(su)料(liao)(liao)(liao)工業(ye).美國(guo)GE.美國(guo)杜邦(bang).臺(tai)灣欣岱(dai)電(dian)(dian)木(mu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban).南亞(ya)塑(su)(su)(su)(su)料(liao)(liao)(liao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)/卷.日本.三菱等(deng)各大國(guo)內外品(pin)牌..１．主(zhu)營產品(pin)工程(cheng)塑(su)(su)(su)(su)料(liao)(liao)(liao)UPE棒(bang)(bang)(bang)(bang)(bang).UPE棒(bang)(bang)(bang)(bang)(bang).POM棒(bang)(bang)(bang)(bang)(bang).POM板(ban)(ban)(ban)(ban)(ban)(ban)(ban).板(ban)(ban)(ban)(ban)(ban)(ban)(ban).棒(bang)(bang)(bang)(bang)(bang).棒(bang)(bang)(bang)(bang)(bang).板(ban)(ban)(ban)(ban)(ban)(ban)(ban).棒(bang)(bang)(bang)(bang)(bang).板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PPS板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PPS棒(bang)(bang)(bang)(bang)(bang).PEI板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PEI棒(bang)(bang)(bang)(bang)(bang).PSU板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PSU棒(bang)(bang)(bang)(bang)(bang).板(ban)(ban)(ban)(ban)(ban)(ban)(ban).棒(bang)(bang)(bang)(bang)(bang).PET棒(bang)(bang)(bang)(bang)(bang).PET板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PBT板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PBT棒(bang)(bang)(bang)(bang)(bang).PPO板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PPO棒(bang)(bang)(bang)(bang)(bang).PI板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PI棒(bang)(bang)(bang)(bang)(bang).PAI板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PAI棒(bang)(bang)(bang)(bang)(bang).PBI板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PBI棒(bang)(bang)(bang)(bang)(bang).PC板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PC棒(bang)(bang)(bang)(bang)(bang).PA66棒(bang)(bang)(bang)(bang)(bang).PA66板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PA6板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PA6棒(bang)(bang)(bang)(bang)(bang).PA1010棒(bang)(bang)(bang)(bang)(bang).MC尼(ni)龍(long)板(ban)(ban)(ban)(ban)(ban)(ban)(ban).MC尼(ni)龍(long)棒(bang)(bang)(bang)(bang)(bang).PU板(ban)(ban)(ban)(ban)(ban)(ban)(ban).PU棒(bang)(bang)(bang)(bang)(bang).硅(gui)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban).彩色(se)POM棒(bang)(bang)(bang)(bang)(bang)等(deng)各種材(cai)(cai)料(liao)(liao)(liao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)及棒(bang)(bang)(bang)(bang)(bang)材(cai)(cai).２．通用塑(su)(su)(su)(su)料(liao)(liao)(liao)棒(bang)(bang)(bang)(bang)(bang)棒(bang)(bang)(bang)(bang)(bang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)棒(bang)(bang)(bang)(bang)(bang)E棒(bang)(bang)(bang)(bang)(bang).３．絕緣材(cai)(cai)料(liao)(liao)(liao).進(jin)(jin)口及國(guo)產材(cai)(cai)料(liao)(liao)(liao).電(dian)(dian)木(mu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban).冷沖板(ban)(ban)(ban)(ban)(ban)(ban)(ban).環氧板(ban)(ban)(ban)(ban)(ban)(ban)(ban).環氧棒(bang)(bang)(bang)(bang)(bang).進(jin)(jin)口FR-4板(ban)(ban)(ban)(ban)(ban)(ban)(ban).電(dian)(dian)布板(ban)(ban)(ban)(ban)(ban)(ban)(ban)棒(bang)(bang)(bang)(bang)(bang).膠(jiao)木(mu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban).膠(jiao)木(mu)棒(bang)(bang)(bang)(bang)(bang).合成(cheng)石板(ban)(ban)(ban)(ban)(ban)(ban)(ban).紅鋼紙.防(fang)(fang)火(huo)紙等(deng)材(cai)(cai)料(liao)(liao)(liao).４．絲印(yin)片(pian)(pian)(pian)材(cai)(cai).PC片(pian)(pian)(pian).PVC片(pian)(pian)(pian).PET片(pian)(pian)(pian).PP片(pian)(pian)(pian).PBT片(pian)(pian)(pian).尼(ni)龍(long)片(pian)(pian)(pian).POM片(pian)(pian)(pian)等(deng)材(cai)(cai)料(liao)(liao)(liao).５．防(fang)(fang)靜(jing)電(dian)(dian)材(cai)(cai)料(liao)(liao)(liao).防(fang)(fang)靜(jing)電(dian)(dian)尼(ni)龍(long)板(ban)(ban)(ban)(ban)(ban)(ban)(ban).防(fang)(fang)靜(jing)電(dian)(dian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban).防(fang)(fang)靜(jing)電(dian)(dian)亞(ya)克(ke)力板(ban)(ban)(ban)(ban)(ban)(ban)(ban).防(fang)(fang)靜(jing)電(dian)(dian)PVC板(ban)(ban)(ban)(ban)(ban)(ban)(ban).防(fang)(fang)靜(jing)電(dian)(dian)PC板(ban)(ban)(ban)(ban)(ban)(ban)(ban).防(fang)(fang)靜(jing)電(dian)(dian)PET板(ban)(ban)(ban)(ban)(ban)(ban)(ban).防(fang)(fang)靜(jing)電(dian)(dian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)材(cai)(cai)料(liao)(liao)(liao).公司一貫(guan)堅持.質(zhi)量第一.客戶至上.優質(zhi)服務.信守(shou)合同.的(de)宗旨.憑借著高質(zhi)量的(de)產品(pin)