CAS 24937-78-8 Poly(ethylene-co-vinyl acetate), vinyl acetate 40 wt. %, melt index 52 g/10 min (190°C/2.16kg)

NAVIGATION

Poly(ethylene-co-vinyl acetate), vinyl acetate 40 wt. %, melt index 52 g/10 min (190°C/2.16kg)

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Catalog Number

ACM24937788-16

CAS Number

24937-78-8

Product Name

Poly(ethylene-co-vinyl acetate), vinyl acetate 40 wt. %, melt index 52 g/10 min (190°C/2.16kg)

Structure

Category

Polymers

IUPAC Name

ethene;ethenyl acetate

Molecular Weight

114.14g/mol

Molecular Formula

C6H10O2

Canonical SMILES

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

InChI

InChI=1S/C4H6O2.C2H4/c1-3-6-4(2)5;1-2/h3H,1H2,2H3;1-2H2

InChI Key

HDERJYVLTPVNRI-UHFFFAOYSA-N

Application

Poly(ethylene-co-vinyl acetate) with 40 wt. % vinyl acetate and a melt index of 52 g/10 min (190°C/2.16kg) is designed to enhance various applications by leveraging its notable properties. This material's good impact resistance, stress crack resistance, softness, high elasticity, puncture resistance, and chemical stability make it a versatile choice in industries. It improves adhesion in hot-melt and pressure-sensitive adhesives, and is crucial in conversion coatings and thermoplastics. Additionally, it is used in flexible tubing, gaskets, molded automotive parts, plastic lenses, and pumps. Its excellent electrical properties, biocompatibility, and low density add value in plastic products, with good compatibility with fillers and flame retardants. In advanced applications, it serves as membranes and backings in transdermal drug delivery systems, demonstrating effectiveness in controlled delivery systems like those for atenolol triprolidine and furosemide, with potential enhancements through plasticizers.

Complexity

65.9

Covalently-Bonded Unit Count

EC Number

607-457-0

Exact Mass

114.06808g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

Cevilen;Cevilene;Elvax;Elvax 40P;Elvax-40;ethylene vinyl-acetate copolymer;ethylenevinylacetate copolymer;EVA 260;EVA-260;EVA260;poly(ethylene-co-vinyl acetate);polyethylene vinyl acetate;Sevilene

Monoisotopic Mass

114.06808g/mol

Rotatable Bond Count

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