What makes UHMW-PE such a distinctive and useful material?  It’s the combination of excellent properties – outstanding abrasion resistance, superior impact resistance, non-sticking and self-lubricating properties and excellent mechanical properties, even in cryogenic conditions.

UHMW-PE is an extremely high viscosity polymer that is produced in the form of a powder and has an average particle size diameter typically ranging from 100-200 microns. As a result of its viscosity, it generally cannot be processed by the common methods used for ordinary thermoplastics. Thus, compression molding and ram extrusion processes are used to generate the high pressures needed to fuse UHMW-PE particles together and then, typically, are used to form the material into stock shapes or profiles with subsequent machining, as necessary.

Because of its abrasion resistance, chemical resistance and good frictional properties, major application areas of UHMW-PE include bulk material handling, food and beverage machinery; chemical, mining and mineral processing equipment, recreational equipment, transportation and orthopedic implants.

GUR UHMW-PE can also be gel processed for such applications as battery separators, synthetic paper or high-strength fiber applications. The free sintering process can be used to produce porous parts such as filters, wicking parts and fluid delivery components.

With its GUR® UHMW-PE, GHR® HMW-PE and VHMW-PE and its GUR® and Hostalloy® UHMW-PE products, Ticona is the largest global supplier with the broadest UHMW-PE portfolio in the industry. Included in this portfolio are GUR Specialty Products which are used to fabricate porous and filtration parts and as additives for paints, coatings or material matrix modifiers.

UHMW-PE為何如(ru)此獨特？因為UHMW-PE綜合了如(ru)下(xia)優異性(xing)能(neng)：高(gao)耐摩(mo)性(xing)，高(gao)抗(kang)沖(chong)性(xing)，表面不粘性(xing)以及自(zi)潤(run)滑性(xing)。并且(qie), 即使(shi)低溫條件下(xia)它(ta)亦能(neng)保持優異的機械性(xing)能(neng)

UHMW-PE是一種具(ju)有極(ji)高(gao)粘度的聚(ju)合物，為(wei)粉末形(xing)狀，其典型(xing)粒徑(jing)范圍為(wei)100－200微米。由于粘度很(hen)高(gao)，它通常不能用普通的熱塑性塑料成型(xing)方(fang)法來(lai)加(jia)工(gong)，而是用模(mo)壓或柱塞擠出(chu)工(gong)藝，在(zai)高(gao)壓下把UHMW-PE粒子熔融并(bing)燒(shao)結(jie)為(wei)坯(pi)材或型(xing)材，必要的話，再進(jin)行后續機加(jia)工(gong)。

因(yin)為UHMW-PE的耐(nai)(nai)磨性、耐(nai)(nai)化學性和(he)好的摩擦性，其主要應用(yong)領(ling)域包括大批量材(cai)料搬運(yun)、食品和(he)飲料加(jia)工(gong)機械、化工(gong)、采礦及礦物(wu)加(jia)工(gong)設備(bei)、娛樂設施、運(yun)輸，以及整形(xing)外(wai)科移植物(wu)。

GUR UHMW-PE也可在凝膠狀下進行加工(gong)，其(qi)應用包括電池隔板，合成(cheng)紙和高強度纖維等。它亦可以(yi)用自(zi)由燒結工(gong)藝來生產多孔制件(jian)，如過濾器、吸(xi)液(ye)部件(jian)和流(liu)動輸(shu)送部件(jian)。

泰科納是環球較大的(de)超高(gao)分(fen)子量(liang)聚乙烯(xi)(xi)原(yuan)料(liao)供(gong)應(ying)商(shang)，在工業界中(zhong)，擁(yong)有較齊全的(de)UHMW-PE產品(pin)(pin)(pin)品(pin)(pin)(pin)級(ji)(ji)，有GUR® UHMW-PE(超高(gao)分(fen)子量(liang)聚乙烯(xi)(xi)), GHR® HMW-PE(高(gao)分(fen)子量(liang)聚乙烯(xi)(xi)) 和(he)(he) VHMW-PE(特(te)高(gao)分(fen)子量(liang)聚乙烯(xi)(xi))以(yi)及GHR®;和(he)(he)Hostalloy® UHMW-PE 注塑和(he)(he)螺桿擠出品(pin)(pin)(pin)級(ji)(ji)。其中(zhong)GUR的(de)特(te)殊品(pin)(pin)(pin)級(ji)(ji)，可以(yi)用(yong)來成型多孔和(he)(he)過濾產品(pin)(pin)(pin)，也可以(yi)作為(wei)用(yong)于油漆，涂料(liao)或基體材料(liao)改性的(de)添加劑。

為什么你(ni)需要Ticona工程塑料(liao)GUR UHMW-PE,請看?泰(tai)科納工程塑料(liao)GUR UHMW-PE的應用