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EPIKURE™ Curing Agent 3115 3115-E-73 3115-X-70

Description

EPIKURE Curing Agent  3115 is a high molecular weight, reactive polyamide, high viscosity epoxy curing agent based on dimerized fatty acid and polyamines. For ease in formulating and handling, EPIKURE Curing Agent 3115 is also available in solutions of isopropyl alcohol at 73% solids and xylene at 70% solids. Other solutions are available upon request.

Benefits

  • Excellent water and corrosion resistance
  • Excellent adhesion
  • Excellent pigment and substrate wetting
  • Good chemical resistance
  • Long pot life

Sales Specification

Property

Units

EPIKURE 3115

EPIKURE 3115-E-73

EPIKURE 3115-X-70

Test Method/Standard

Amine value

mg/g

230-246

170-185 1

161-173 1

ASTM D2896

Viscosity at 25°C

cP

---

Z-Z2

V-Z

ASTM D1545

Viscosity at 40 °C

P

500 - 750

 --- 

 --- 

 ASTM D2196 

Color

Gardner

9

9

9

ASTM D1544

Solids

%m/m

100

72.5-74.0

69-71

ASTM D1259

 

 

 

 

 

 

1 – Amine Value is based on the solution


Typical Properties

Property

Units

EPIKURE 3115

EPIKURE 3115-E-73

EPIKURE 3115-X-70

Test Method/Standard

Equivalent weight, approx.

 

156

156

156

 

Flash point

°C

252

16

29

ASTM D93

Mix Ratio

 

 

 

 

 

EEW 190

 

82

---

---

 

EEW 525

 

54

54

54

 

Density @ 25 °C

lbs/gal

8.1

7.6

7.8

 

Appearance

 

Clear

Clear

Clear

 

 

 

 

 

 

 


 
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