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性能

UHMWPE極高的分子量（HDPE的分子量通常只有2～30萬）賦予其優(yōu)異的使用性能，而且屬于價(jià)格適中、性能優(yōu)良的熱塑性工程塑料，它幾乎集中了各種塑料的優(yōu)點(diǎn)，具有普通聚乙烯和其它工程塑料無可比的耐磨、耐沖擊、自潤(rùn)滑、耐腐蝕、吸收沖擊能、耐低溫、衛(wèi)生無毒、不易粘附、不易吸水、密度較小等綜合性能。事實(shí)上，目前還沒有一種單純的高分子材料兼有如此眾多的優(yōu)異性能

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4、耐化學(xué)品性

UHMWPE具有優(yōu)良的耐化學(xué)品性，除強(qiáng)氧化性酸液外，在一定溫度和濃度范圍內(nèi)能耐各種腐蝕性介質(zhì)（酸、堿、鹽）及機(jī)介質(zhì)（荼溶劑除外）。

其在20℃和80℃的80種機(jī)溶劑中浸漬30d，外表無任何反常現(xiàn)象，其它物理性能也幾乎沒有變化。

5、沖擊能吸收性

UHMWPE具有優(yōu)異的沖擊能吸收性，沖擊能吸收值在所有塑料中最1高，因而噪聲阻尼性能很好，具有優(yōu)良的削音效果。

6、耐低溫性

UHMWPE具有優(yōu)異的耐低溫性，在液氦溫度（-269℃）下仍具有延展性，因而能夠用作核工業(yè)的耐低溫部件。

鏈條托軌

Ultra

high molecular weight polyethylene sheet English abbreviation is UHMW-PE board.

origin of ultra high molecular weight polyethylene board is USA. That is an

American invention and production of ultra high molecular weight polyethylene

sheet. Ultra high molecular weight polyethylene sheet is a kind of thermoplastic

engineering plastic, its production process is packing - heating - pressure -

temperature - die. Although it is made very simple, actually otherwise ultra high molecular weight polyethylene board

production must have certain experience and unique technology, especially the

ratio of raw materials and the heating and cooling time directly affect the

performance of ultra high molecular weight polyethylene plate.

of ultrahigh molecular weight polyethylene board: light weight, impact

resistance, abrasion resistance, corrosion resistance, ultraviolet resistance,

aging resistance, low friction coefficient, non-toxic, non polluting, not easy

adhesion, excellent performance of foreign body can absorb the vibration and

noise etc.. Is the best material instead of metal material. Use the plate to

manufacture products of other properties of ultra high molecular weight

polyethylene due to metal products available