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437220

Sigma-Aldrich

Poly(ethylene-co-vinyl acetate)

vinyl acetate 25 wt. %, melt index 19 g/10 min (190°C/2.16 kg), contains 200-900 ppm BHT as inhibitor

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About This Item

Formula condensata:
(CH2CH2)m[CH2CH(OCOCH3)]n
Numero CAS:
Numero MDL:
Codice UNSPSC:
12162002
ID PubChem:
NACRES:
NA.23

Stato

beads

Temp. autoaccensione

500 °F

Indice di fluidità

19 g/10 min (190°C/2.16 kg)

contiene

200-900 ppm BHT as inhibitor

Composizione

vinyl acetate, 25 wt. %

Durezza

28 (Shore D, ASTM D 2240)

Punto di fusione

75 °C

Temp. transizione

softening point 46 °C (Vicat, ASTM D 1525)

Densità

0.948 g/mL at 25 °C

Stringa SMILE

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
DQXBYHZEEUGOBF-UHFFFAOYSA-N

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Applicazioni

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

Caratteristiche e vantaggi

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Eva C González Díaz et al.
Tissue engineering. Part A, 24(13-14), 1148-1156 (2018-01-26)
Synthetic biomaterials that create a dynamic calcium (Ca2+)-, phosphate (PO43-) ion-, and calcium phosphate (CaP)-rich microenvironment, similar to that found in native bone tissue, have been shown to promote osteogenic commitment of stem cells in vitro and in vivo. The
Lili Wang et al.
PloS one, 7(6), e37781-e37781 (2012-06-14)
The study on the rare earth (RE)-doped layered double hydroxides (LDHs) has received considerable attention due to their potential applications in catalysts. However, the use of RE-doped LDHs as polymer halogen-free flame retardants was seldom investigated. Furthermore, the effect of
A Almeida et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 82(3), 526-533 (2012-09-19)
The aim of the present study was to evaluate the importance of matrix flexibility of hot-melt extruded (HME) ethylene vinyl acetate (EVA) matrices (with vinyl acetate (VA) contents of 9%, 15%, 28% and 40%), through the addition of hydrophilic polymers
Shijun Sheng et al.
Journal of separation science, 36(4), 721-728 (2013-01-29)
In this report, a graphene/poly(ethylene-co-vinyl acetate) composite electrode was fabricated by melt compounding for the amperometric detection of capillary electrophoresis. The composite electrode was fabricated by packing a mixture of graphene and melted poly(ethylene-co-vinyl acetate) in a piece of fused
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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