鏈條托條

機(jī)械性能

 指標(biāo)名稱

 單位

 測(cè)試方法

 指標(biāo)

 密度

 g/cm3

 ASTM1505

 0.94

 斷裂強(qiáng)度

 MPa

 D638

 42

 斷裂伸長(zhǎng)率

 %

 D638

 350

 簡(jiǎn)支梁缺口沖擊強(qiáng)度

 Kj/m2

 D256

 ≥100

機(jī)械性能

 指標(biāo)名稱

 單位

 測(cè)試方法

 指標(biāo)

 密度

 g/cm3

 ASTM1505

 0.94

 斷裂強(qiáng)度

 MPa

 D638

 42

 斷裂伸長(zhǎng)率

 %

 D638

 350

 簡(jiǎn)支梁缺口沖擊強(qiáng)度

 Kj/m2

 D256

 ≥100

皮帶托條

.吸水率

超高分子量聚乙烯的吸水率極低，因此，其物理機(jī)械性能與使用的工況條件中的溫度因素?zé)o關(guān)。

 材料

 UHME-PE

 ABS

 PA66

 P

 POM

 PTEE

 吸水率%

 ＜0.01

 0.20~0.45

 1.5

 0.15

 0.25

 ＜0.01

注:試驗(yàn)方式按ASTM570

優(yōu)良的耐化學(xué)腐蝕性

超高分子量聚乙烯化學(xué)穩(wěn)定性很高，在一定的溫度，濃度范圍內(nèi)能耐酸、堿、鹽等各種腐蝕性介質(zhì)(酸、堿、鹽)及溶劑的作用。

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