434272
聚乙烯
Ultra-high molecular weight, surface-modified, powder, 34-50 μm particle size
别名:
HDPE, High-modulus polyethylene (HMPE), UHDPE, UHMWPE
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
H(CH2CH2)nH
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
产品名称
聚乙烯, Ultra-high molecular weight, surface-modified, powder, 34-50 μm particle size
SMILES string
C=C
InChI
1S/C2H4/c1-2/h1-2H2
InChI key
VGGSQFUCUMXWEO-UHFFFAOYSA-N
form
powder
mol wt
(Ultra-high molecular weight)
particle size
34-50 μm
mp
144 °C
transition temp
Tm (DSC) 144 °C (at peak)
density
0.94 g/mL at 25 °C
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
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）。
Features and Benefits
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。
Physical form
制品表面经过改性，包含酸性基团和羟基基团。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Andrés Felipe Cruz-Pacheco et al.
Polymers, 12(5) (2020-05-23)
Polyaniline (PANI) has recently gained great attention due to its outstanding electrical properties and ease of processability; these characteristics make it ideal for the manufacturing of polymer blends. In this study, the processing and piezoresistive characterization of polymer composites resulting
Maria C S Inacio et al.
Acta orthopaedica, 84(2), 145-152 (2013-03-15)
There is no substantial clinical evidence for the superiority of alternative bearings in total knee arthroplasty (TKA). We compared the short-term revision risk in alternative surface bearing knees (oxidized zirconium (OZ) femoral implants or highly crosslinked polyethylene (HXLPE) inserts) with
Morteza Meftah et al.
The Journal of bone and joint surgery. American volume, 95(13), 1193-1197 (2013-07-05)
Ceramic femoral heads produce less wear of the opposing polyethylene than do metal femoral heads in wear simulation studies. This is a matched-pair analysis of the wear of ceramic and metal femoral heads on conventional polyethylene in uncemented total hip
Eliandra Mirlei Rossi et al.
Journal of infection in developing countries, 7(3), 229-234 (2013-03-16)
Contaminated sponges might lead to cross-contamination in kitchens since they can transfer microorganisms to surfaces where microorganisms can survive for hours or days and contaminate food. The main objective of this study was to evaluate the transfer and the survival
Ryan M Baxter et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 101(3), 467-475 (2013-02-26)
Despite the widespread implementation of highly cross-linked polyethylene (HXLPE) liners to reduce the clinical incidence of osteolysis, it is not known if the improved wear resistance will outweigh the inflammatory potential of HXLPE wear debris generated in vivo. Thus, we
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持