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437247

Sigma-Aldrich

Poly(ethylen-co-vinylacetat)

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

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About This Item

Lineare Formel:
(CH2CH2)m[CH2CH(OCOCH3)]n
CAS-Nummer:
24937-78-8
MDL-Nummer:
MFCD00133996
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24867359
NACRES:
NA.23

Form

beads

Selbstzündungstemp.

500 °F

Schmelzindex

8 g/10 min (190°C/2.16kg)

Enthält

400-1200 ppm BHT as antioxidant

Zusammensetzung

vinyl acetate, 12 wt. %

Härte

43 (Shore D, ASTM D 2240)

mp (Schmelzpunkt)

95 °C

Übergangstemp.

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

Dichte

0.933 g/mL at 25 °C

SMILES String

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

InChIKey

DQXBYHZEEUGOBF-UHFFFAOYSA-N

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Anwendung

Flexible tubing, color concentrates, gaskets and molded parts for autos, plastic lenses and pumps.

Leistungsmerkmale und Vorteile

Thermoplastic, resilient, tough and resistant to ozone and environmental stress cracking. Inherently flexible, requiring no plasticizers.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKBH6596V
MKBB1556
04931CE
05921BN

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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
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:
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
Rafael Denadai et al.
Acta cirurgica brasileira, 27(3), 271-278 (2012-03-31)
To assess the acquisition of suture skills by training on ethylene-vinyl acetate bench model in novice medical students. Sixteen medical students without previous surgery experience (novices) were randomly divided into two groups. During one hour group A trained sutures on
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