434264
聚乙烯
Ultra-high molecular weight, surface-modified, powder, 125 μm avg. part. size
质量水平
表单
powder
分子量
(Ultra-high molecular weight)
平均零件尺寸
125 μm
mp
146 °C
转变温度
Tm (DSC) 146 °C (at peak)
密度
0.94 g/mL at 25 °C
SMILES字符串
C=C
InChI
1S/C2H4/c1-2/h1-2H2
InChI key
VGGSQFUCUMXWEO-UHFFFAOYSA-N
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应用
可用作不饱和聚酯、环氧化物和其他聚合物的添加剂，以引入 UHMWPE 的独特性质。在工业部件、涂层和磨损表面的使用比例为 10-40%（重量百分比）。
特点和优势
极性表面基团有助于以化学或物理键键合至基体材料。可提供优越的抗磨性、降低摩擦系数，增强抗扯强度并改善防潮性。相比熔融 UHMWPE，更易处理为粒型。
外形
制品表面经过氧化，包含酸性基团和羟基基团。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Mahtab Memarpour et al.
The journal of adhesive dentistry, 15(1), 85-91 (2013-03-28)
To evaluate the clinical performance of polyethylene fiber for anterior primary teeth restorations in children after 2.5 years, according to modified Ryge criteria. Fifty-five maxillary incisors with extensive caries in 24 Iranian patients (mean age 4.2 years) were restored. All
Lisa K McCarthy et al.
Pediatrics, 132(1), e135-e141 (2013-06-19)
Hypothermia on admission to the NICU is associated with increased mortality in preterm infants. Many newborns are hypothermic on admission despite using polyethylene bags (PBs). Using exothermic mattresses (EMs) in addition to PBs may reduce hypothermia but increase hyperthermia. We
Katharine S Woods et al.
American journal of veterinary research, 74(4), 523-529 (2013-03-28)
To compare the diagnostic quality of bronchoalveolar lavage (BAL) fluid acquired from healthy dogs by manual aspiration via polyethylene tubing (MAPT) and via suction pump aspiration (SPA) with a suction trap connection. 12 healthy adult Beagles. BAL was performed with
[Technologies for manufacturing ultra-high molecular polyethylene-based porous structures for bone implants].
A V Maksimkin et al.
Meditsinskaia tekhnika, (2)(2), 16-20 (2013-06-26)
Thibault Honegger et al.
Lab on a chip, 13(8), 1538-1545 (2013-02-23)
In this paper, we introduce a dielectrophoresis (DEP)-based handling method that allows fine 3D manipulation of beads in suspension using a lab on a chip device. The device consists of two layers of linear electrodes on the top and bottom
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