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EPIKOTE™ Resin 719 + EPIKURE™ Curing Agent 854 + EPIKURE™ Catalyst 100

Description

EPIKOTE™ Resin 719 + EPIKURE™ Curing Agent 854 + EPIKURE™ Catalyst 100 is a three component epoxy system for liquid injection moulding and other casting technologies with a Tg in the 100 – 105 °C range . As a result of its chemical composition, the system has advantageous processing properties, and also very good mechanical, electrical and thermal characteristics.

EPIKOTE™ Resin 719 + EPIKURE™ Curing Agent 854 + EPIKURE™ Catalyst 100 is ideal for use in moulding components of electrical equipment such as power, current and voltage transformers, conduits, post insulators and circuit breaker parts for medium and high voltage use.

EPIKOTETM Resin 719 100.0 pbw
EPIKURETM Curing Agent 854 77.0 pbw
EPIKURETM Catalyst 100 0.2 – 0.5 pbw

 

Benefits

  • Low viscosity
  • Long pot life at room-temperature
  • Low shrinkage
  • Low exothermic reaction

Sales Properties

EPIKOTETM Resin 719

Unit

Value

Test Method /

Standard

Viscosity at 25 °C

mPa·s

500 - 800

DIN 53015

Color

Gardner scale

1 -  3

ISO 4630

Epoxy number

%

21.3 – 22.8

DIN 16945

Epoxy equivalent*

g/equiv.

189 - 202

DIN 16945

Refractive Index

 

1.480 – 1.486

Similar toDIN 51423-2

Density at 20°C

g/cm3

1.18 – 1.20

DIN EN ISO 2811-2

Cycloaliphatic epoxy resin with a low viscosity, with defined distribution of the molecular weight

* typical property

EPIKURETM   Curing Agent 854

Unit

Value

Test Method /

Standard

Point of clearness

°C

0 - 60

Hexion E1123

Viscosity at 60 °C*

mPa·s

30 - 34

DIN 53019

Weight equivalent*

g/equiv.

154

DIN 16945

Density at 60°C*

g/cm3

1.17 – 1.21

DIN EN ISO 2811-2

* typical property

EPIKURETM   Catalyst 100

Unit

Value

Test Method /

Standard

Viscosity at 25 °C *

mPa·s

1 - 2

DIN 53015

Refractive index at 25 °C

 

1.499 – 1.502

Similar toDIN 51423-2

Color

Gardner scale

0 - 2

ISO 4630

Density at 20°C*

g/cm3

0.89 – 0.93

DIN EN ISO 2811-2

* typical property

Typical Properties

Curing conditions: 6 h at 80 °C + 15 h - 130 °C

Mixture                       100.0  pbw   EPIKOTETM Resin 719
                                   77.0    pbw   EPIKURETM Curing Agent 854
                                   0.35    pbw   EPIKURETM Catalyst 100
                                   390.0  pbw   Silica Flour

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