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Merck
CN

428019

聚乙烯

High density, melt index 42 g/10 min (190°C/2.16kg)

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关于此项目

线性分子式:
H(CH2CH2)nH
化学文摘社编号:
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
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form

pellets

melt index

42 g/10 min (190°C/2.16kg)

impact strength

29.9 J/m (Izod, ASTM D 256, −50 °C, notched)

mp

121 °C

transition temp

Tm (DSC) 121 °C (onset)

density

0.947 g/mL at 25 °C

InChI

1S/C2H4/c1-2/h1-2H2

InChI key

VGGSQFUCUMXWEO-UHFFFAOYSA-N

Application

用于注塑成形的薄壁容器和家用器皿。

Features and Benefits

高硬度,以及良好的抗冲击性和耐翘曲性。


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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)

法规信息

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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
[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)