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Key Documents

426628

Sigma-Aldrich

Poly(ethylene-co-methacrylic acid)

melt index 60 g/10 min (190 °C/2.16kg)

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About This Item

Linear Formula:
(CH2CH2)x[CH2C(CH3)(CO2H)]y
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

form

pellets

melt index

60 g/10 min (190 °C/2.16kg)

composition

methacrylic acid, 15 wt. %

tensile impact

606 kJ/m2±(ASTM D 1822S)

hardness

46 (Shore D, ASTM D 2240)

mp

76 °C (lit.)

transition temp

softening point 62 °C (ASTM D 1525, rate B)

density

0.941 g/mL at 25 °C

SMILES string

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

InChI

1S/C4H6O2.C2H4/c1-3(2)4(5)6;1-2/h1H2,2H3,(H,5,6);1-2H2

InChI key

XSMJZKTTXZAXHD-UHFFFAOYSA-N

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Application

Molded or extruded parts requiring flexibility, tensile strength and low temperature impact and adhesion.

Features and Benefits

Tough, light-weight, easily processed, inherent flexibility without need for plasticizers. Excellent adhesion properties.

Physical form

Branched, random co-polymer.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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