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Merck
CN

434752

Sigma-Aldrich

Poly(ethylene-co-1-butene-co-1-hexene)

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About This Item

Linear Formula:
(CH2CH2)x[CH2CH(C2H5)]y[CH2CH[(CH2)3CH3]]Z
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
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gloss

95.5 % , ASTM D 2457)

melt index

3.5 g/10 min (190 °C/2.16kg)

contains

antioxidant (varying amounts)

impact strength

>1450 g/mil (ASTM D 1709, dart drop, F50)

mp

92 °C (lit.)

transition temp

Tm 95 °C (DSC)

density

0.9 g/mL at 25 °C (lit.)

Mw/Mn

~2.0

elongation

linear, ASTM D 882 - 350% (at break)

SMILES string

C=C.CCC=C.CCCCC=C

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General description

Linear terpolymer.
Narrower molecular weight and composition distributions than obtained with conventional initiators. Good toughness and heat sealing properties.

Application

Mono- or multilayer co-extruded cast films. Packaging seal layers and laminated film.

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