SERVICES AND PRODUCTS > RESINS > EPOXY CASTING RESINS

Epoxy Casting Resins

Filled potting compounds (mainly for electrical industry)

Sadurit 520-1987

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C)

Characteristics

100 : 100

4 000/60 °C

8 hrs./60 °C
2-3 hrs./80°C

120-130

2K epoxy system with excellent cracking resistance, UL94 V0 certification

Sadurit 520-1988

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C)

Characteristics

100 : 100

3500/60 °C

6 hrs./60 °C
1-2 hrs./80 °C

110-125

2K epoxy system with excellent cracking resistance and good system toughness, UL 94 HB certification.

Sadurit 520-1787

Mixing ratio
(wt.%)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C)

Characteristics

100 : 100

4 000/ 60 °C

8 hrs./60 °C
2-3 hrs./ 80 °C

95-110

2K epoxy system, long-term stability to sedimentation, resistance to cracking, toughness. UL 94 HB certification.

Sadurit 560-1987

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg
(°C DSC)

Characteristics

100 : 100

5 000/60 °C

6 hrs./60 °C
1-2 hrs./80 °C

80-90

2K cycloaliphatic epoxy resin for outdoor applications, excellent cracking resistance and good toughness. UL 94 HB certification.

Special potting systems (mainly for electrical industry)

Veropal 520-1491

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C)

Characteristics

100 : 100

5000/60 °C

4 hrs./60 °C

0-25

2K epoxy system with excellent toughness, UL94 V0 certification.

Veropal 520-1987

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C)

Characteristics

100 : 220

4 000/25 °C
400/60 °C

4 hrs./60 °C

95-110

2K epoxy low viscosity system; good crack resistance, UL 94 certification.

Veropal 520-1988

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C)

Characteristics

100 : 220

4 000/25 °C
400/60 °C

4 hrs./60 °C

95-110

2K epoxy low viscosity system; excellent cracking resistance, UL 94 certification.

Low voltage, encapsulation and potting (mainly for electrical industry)

Sadurit 531-0522

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C )

Characteristics

100 : 13

6 000/25 °C

2 hrs./25 °C
(1000 g)

100-110

Aminic system cured at normal temperatures with long attenuation. 2K system with filled component A.

Sadurit 531-0389

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(hrs.)

Tg via DSC
(°C)

Characteristics

100 : 10

7 000/25 °C

1.5 hr./25 °C
(1000 g)

105-120

Aminic system cured at normal temperatures. 2K system with filled component A.

Repair materials for repairing undercuts during epoxy casting

Veropal 520-T10M

Mixing ratio
(wt. %)

Viscosity
(MPa.s)

Pot life
(min)

Tg via DSC
(°C)

Characteristics

100 : 14

5-10
at 25 °C

max.3 minutes/23 °C

85-100

2K epoxy very fast system for indoor repair applications. The system is designed to repair undercuts and defects on the surface of epoxy composites.