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Principaux documents

437247

Sigma-Aldrich

Poly(ethylene-co-vinyl acetate)

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

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About This Item

Formule linéaire :
(CH2CH2)m[CH2CH(OCOCH3)]n
Numéro CAS:
Numéro MDL:
Code UNSPSC :
12162002
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Forme

beads

Température d'inflammation spontanée

500 °F

Indice de fusion

8 g/10 min (190°C/2.16kg)

Contient

400-1200 ppm BHT as antioxidant

Composition

vinyl acetate, 12 wt. %

Dureté

43 (Shore D, ASTM D 2240)

Pf

95 °C

Température de transition

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

Densité

0.933 g/mL at 25 °C

Chaîne SMILES 

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

Clé InChI

DQXBYHZEEUGOBF-UHFFFAOYSA-N

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Application

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

Caractéristiques et avantages

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

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
Fernando R Nodal et al.
The Journal of physiology, 590(16), 3965-3986 (2012-05-02)
The cerebral cortex plays a critical role in perception and in learning-induced plasticity. We show that reversibly silencing any of the main regions of auditory cortex impairs the ability of adult ferrets to localize sound, with the largest deficit seen
Kanchana A Weerakoon et al.
Pest management science, 68(6), 906-913 (2012-01-21)
Plants emit phytochemicals as a defensive mechanism against herbivores. A small sensor switch that responds to these chemicals could be used to stop insect infestation at early stages. Polyethylene-co-vinyl acetate was chosen as the best polymer for this particular application

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