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D.E.R.™ 671-PM75

D.E.R. 671-PM75 Epoxy Resin Solution is a low molecular weight epoxy resin of the “1-type” in solution. D.E.R. 671-PM75 Epoxy Resin Solutions formulated with polyamine or polyamide hardeners form an excellent base for many high quality chemical resistant coatings. These two-pack coating systems have applications where cure must be achieved at ambient temperature, and films must withstand exposure to corrosive atmospheres containing a variety of chemical reagents, solvents or salt water.

Used in:

  • Automotive Coatings

Advantages:

  • Outstanding resistance properties
  • Excellent adhesion to almost any substrate

Typical Physical Properties
These properties are typical but do not constitute specifications.

Property

Value

Method

Epoxide Equivalent Weight (g/eq)

425 – 500(1)ASTM D-1652

Epoxide Percentage (%)

7.8 – 10.1(1)ASTM D-1652

Epoxide Group Content (mmol/kg)

1820 – 2350(1)ASTM D-1652

Color (Gardner)

2 Max.ASTM D-1544

Viscosity @ 25°C (mPa•s)

9500 – 15000

ASTM D-445

Non-volatile Content (wt%)

74 – 76

DowM 101188

Solvent

DOWANOL PM Glycol Ether

.

Shelf Life (Months)

24

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