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Merck

437247

Sigma-Aldrich

聚(乙烯-co-乙酸乙烯酯)

vinyl acetate 12 wt. %, melt index 8 g/10 min (190°C/2.16kg)

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250 G
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250 G
$163.00

About This Item

线性分子式:
(CH2CH2)m[CH2CH(OCOCH3)]n
CAS号:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

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形狀

beads

自燃溫度

500 °F

熔體指數

8 g/10 min (190°C/2.16kg)

包含

400-1200 ppm BHT as antioxidant

成份

vinyl acetate, 12 wt. %

硬度

43 (Shore D, ASTM D 2240)

mp

95 °C

轉變溫度

softening point 65 °C (Vicat, ASTM D 1525)

密度

0.933 g/mL at 25 °C

SMILES 字串

C=C.CC(=O)OC=C

InChI

1S/C4H6O2.C2H4/c1-2-3-4(5)6;1-2/h2H,1,3H2,(H,5,6);1-2H2

InChI 密鑰

DQXBYHZEEUGOBF-UHFFFAOYSA-N

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應用

软管、色精、车用垫圈和模制部件、塑料镜片和泵。

特點和優勢

具有良好的热塑性、弹性、韧性、耐臭氧性和耐环境应力开裂性。内在柔韧性,无需增塑剂。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ayako Oyane et al.
Acta biomaterialia, 7(7), 2969-2976 (2011-05-04)
Artificial materials coated with a protein-apatite composite layer have great potential in clinical applications as a third generation biomaterial. Such composite materials can be prepared by immersing a surface modified substrate into a supersaturated calcium phosphate solution (CP solution: 142
Mahmoud Borhani zarandi et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 70(1), 1-5 (2011-10-18)
In this paper a series of low-density polyethylene (LDPE) blends with different percentages (10%, 20%, and 30%) of EVA and sets of low-density polyethylene sheets were prepared. This set consists of four subsets, which were made under different cooling methods:
Wei Li Lee et al.
Journal of biomedical materials research. Part A, 100(12), 3353-3362 (2012-06-27)
Numerous models that predict drug release from nonerodible reservoir-membrane sphere systems have been presented. Most of these models cater only to a phase of drug release from a constant reservoir. All these models, however, are not applicable to drug release
P Sriamornsak et al.
Die Pharmazie, 66(8), 576-583 (2011-09-10)
The aim of this study was to investigate the drug release from microparticles coated with various polymeric films. Ibuprofen-loaded microparticles with diameter of 250 and 300 microm were prepared by a fluidized bed granulator. Five polymers were used as coating
Sylvie Defrère et al.
Macromolecular bioscience, 11(10), 1336-1345 (2011-08-09)
The intraperitoneal biocompatibility of PDMS, polyHEMA and pEVA was investigated in rats, rabbits and rhesus monkeys. No inflammation was evidenced by hematological analyses and measurement of inflammatory markers throughout the experiment and by post-mortem examination of the pelvic cavity. After

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