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437220

Sigma-Aldrich

Poly(ethylen-co-vinylacetat)

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

Lineare Formel:
(CH2CH2)m[CH2CH(OCOCH3)]n
CAS-Nummer:
24937-78-8
MDL-Nummer:
MFCD00133996
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24867357
NACRES:
NA.23

Form

beads

Selbstzündungstemp.

500 °F

Schmelzindex

19 g/10 min (190°C/2.16 kg)

Enthält

200-900 ppm BHT as inhibitor

Zusammensetzung

vinyl acetate, 25 wt. %

Härte

28 (Shore D, ASTM D 2240)

mp (Schmelzpunkt)

75 °C

Übergangstemp.

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

Dichte

0.948 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

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCJ5370
MKCF1214
MKBW7311V
MKBP5509V
MKBG2158

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Sigma-Aldrich

182567

Poly(vinylbutyral-co-vinylalkohol-co-vinylacetat)

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