鏈條檔條

超高分子量聚乙稀磨損率比較

 產(chǎn)品名稱

 分子量

 磨損率平均值%

 超高分子量聚乙稀

 570萬

 0.30

 400萬

 0.41

 380萬

 0.45

 280萬

 0.50

 160萬

 0.74

超高分子量聚乙稀磨損率比較

 產(chǎn)品名稱

 分子量

 磨損率平均值%

 超高分子量聚乙稀

 570萬

 0.30

 400萬

 0.41

 380萬

 0.45

 280萬

 0.50

 160萬

 0.74

鏈條護(hù)條

拉伸強(qiáng)度

由于UHMWPE具有朝拉伸取向必備的結(jié)構(gòu)特征，所以有無可匹敵的超高拉伸強(qiáng)度，因此可通過凝膠紡絲法制得超高彈性模量和強(qiáng)度的纖維，其拉伸強(qiáng)度高達(dá)3～3.5GPa,拉伸彈性模量高達(dá)100～125GPa；纖維比強(qiáng)度是迄今已商品化的所有纖維中高的，比碳纖維大4倍，比鋼絲大10倍，比芳綸纖維大50%。

12、其他性能      

UHMWPE還具有優(yōu)良的電氣絕緣性能，比HDPE更優(yōu)良的耐環(huán)境應(yīng)力開裂性，比HDPE更好的耐疲勞性及耐r-射線能力。

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