Enhanced TDS
Identification & Functionality
- Chemical Family
- Fillers Included
- RTU Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Features
- Good thermal shock resistance.
- Good dielectric properties.
- Good mechanical properties.
- Low halogene content.
- Long pot life.
- Excellent thermal endurance.
Applications & Uses
- Composites Processing Methods
- Product End Uses
- Applications
Transformers, filters, capacitors, etc.
- System Preparation
Preparation
CW 36100 contains fillers, which tend to settle over time. It is therefore recommended to carefully homogenize the complete contents of the container before use.In the storage vessels of the production equipment, the pre-filled products should be stirred up from time to time to avoid sedimentation and irregular metering.
Mixing
The casting mix is best prepared by heating the resin up to 40 – 80 °C before stirring in the hardener. Brief degassing of mix under a vacuum of 5-10 mbar enhances the dielectric properties of the castings.
Curing
To determine whether cross-linking has been carried to completion and the final properties are optimal, it is necessary to carry out relevant measurements on the actual object or to measure the glass transition temperature. Different gel and cure cycles in the customer’s manufacturing process could lead to a different degree of cross- linking and thus a different glass transition temperature.
Technical Details & Test Data
- Mechanical & Physical Properties
Determined on standard test specimen at 23°C. Cured for 3h/80°C + 3h/110°C.
Property
Test Method
Unit
Value
Specific Gravity
ISO 1183
g/cm³
1.6
Glass transition temperature
ISO 6721
°C
100
Color
black
Chlorine content
EN 14582
ppm
< 900
Bromine content
EN 14582
ppm
< 600
Tensile modulus
ISO 527
MPa
6'800
Tensile strength
ISO 527
MPa
60
Elongation at break
ISO 527
%
1
Coefficient of thermal expansion
ISO 11359-2
ppm/K
alpha 1
ppm/K
43
alpha 2
ppm/K
130
Hardness
DIN 53505
Shore D
84
Thermal conductivity
ISO 8894-1
W/m K
0.55
Flammability
UL94
V-0 (6 mm)
Dielectric strength (2 mm specimen)
IEC 60243-1
kV/mm
25
Dielectric loss factor (tan δ, 50Hz, 25°C)
IEC 60250
%
1.5
Dielectric constant (εr, 50Hz, 25°C)
IEC 60250
4
Volume resistivity (ρ, 25°C)
IEC 60093
Ω cm
10¹⁵
Tracking resistance CTI
IEC 60112
> 600
Electrolytic corrosion
IEC 60426
A-1
- Standard Cure Cycle
3 hours 80°C + 3 hours at 110°C
- Electrical Properties
Determined on standard test specimen at 23°C. Cured for 3h/80°C + 3h/110°C.
Property
Test Method
Unit
Value
Dielectric strength (2 mm specimen)
IEC 60243-1
kV/mm
25
Dielectric loss factor (tan δ, 50Hz, 25°C)
IEC 60250
%
1.5
Dielectric constant (εr, 50Hz, 25°C)
IEC 60250
-
4
Volume resistivity (ρ, 25°C)
IEC 60093
Ω cm
10^15
Tracking resistance CTI
IEC 60112
grade
> 600
Electrolytic corrosion
IEC 60426
grade
A-1
Storage & Handling
- Storage Conditions
Store the components in a dry place according to the storage conditions stated on the label in tightly sealed original containers. Under these conditions, the shelf life will correspond to the expiry date stated on the label. After this date, the product may be processed only after reanalysis. Partly emptied containers should be tightly closed immediately after use.
Other
- Application Information
Value Units Test Method / Conditions Mix Ratio 0.005 %(W) %(W) Accelerator : Resin Mix Ratio 0.31 %(W) %(W) Hardener : Resin