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457175

Sigma-Aldrich

Poly(epichlorohydrin-co-ethylene oxide-co-allyl glycidyl ether)

epichlorohydrin 72-77 wt. %

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About This Item

Linear Formula:
[CH(CH2Cl)CH2O]x(CH2CH2O)y[CH2CH(CH2OCH2CH=CH2)O]Z
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:

contains

0.3% antioxidant

composition

epichlorohydrin, 72-77 wt. %

viscosity

63-77(100 °C, Mooney, ML 1+4)(lit.)

transition temp

Tg −36 °C

density

1.32 g/mL at 25 °C (lit.)

SMILES string

OCCO.OCC(O)CCl.OCC(O)COCC=C

Application

Oil seals, printing rollers, belting, tubing, sheet and coated fabrics.

Features and Benefits

Cured polymers have low damping and are flexible over a wide temperature range, impermeable to gases.

Certificates of Analysis (COA)

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