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EPON™ Resin 1183 and 1183-T-70

Description

EPON™ Resin 1183 is a brominated epoxy resin with a moderate bromine content. It was designed for applications requiring good sintering resistance at room temperature and moderate flammability resistance. EPON Resin 1183 can be used in solid form for blends with liquid epoxy resins or hot melt applications, or dissolved in an appropriate solvent for laminating or similar applications.

EPON Resin 1183 is also available as a solution in toluene at 70 weight percent solids, designated as EPON Resin 1183-T-70.

EPON Resin 1183 is a reaction product of bisphenol A, tetra-bromobisphenol A, and epichlorohydrin.

Sales Specification

Property

Units

Value

Test Method/Standard

EPON Resin 1183

 

 

 

Weight per Epoxide

g/eq

625 – 725

SMS 2026

Color

Pt-Co

500 max.1

ASTM D1209

Soilds

% wt.

99.0 min.

SMS 1524

EPON Resin 1183-T-70

 

 

 

Weight per Epoxide

g/eq

625 – 725

SMS 2026

Color

Pt-Co

500 max.

SMS 2858

Soilds

% wt.

69.0 – 71.0

SMS 1524


Typical Properties

Property

Units

Value

Test Method/Standard

EPON Resin 1183

 

 

 

Viscosity at 25°C

P

---

 

Bromine Content

% wt.

42

 

Softening Point

°C

95

 

Density at 25°C

g/cc

1.73

 

Appearance

 

Off white coarse powder

 

EPON Resin 1183-T-70

 

 

 

Viscosity at 25°C

P

3.5

 

Bromine Content

% wt.

42

 

Softening Point

°C

---

 

Density at 25°C

g/cc

1.35

 

Appearance

 

Transparent viscous liquid