 |
| Place of Origin: | China |
| Brand Name: | VonRoll |
| Certification: | UL,SGS,Reach |
| Model Number: | Damisol®3500HTC |
| Minimum Order Quantity: | 60 KG |
|---|---|
| Price: | USD |
| Packaging Details: | 20KG 200KG |
| Delivery Time: | 5-8 DAYS |
| Payment Terms: | TT |
| Supply Ability: | 99999999 KG |
| Colour: | Canary Yellow | Temperature Resistance: | 180℃ |
|---|---|---|---|
| Term Of Validity: | 12 Months |
Damisol®3500 High flash point, low VOC content insulating varnish, epoxy resin motor varnish
Single component low viscosity Freon resistant R134A epoxy resin
Low VOC, low odor
Suitable for motors and transformers from low to medium voltage
Can be applied to any form of impregnation and V (P) I process equipment
H-class -180 ℃ (UL 1446)
Overview
Single component solvent-free epoxy resin.
Low viscosity, resistant to Freon, and has long-lasting high temperature resistance above grade H after thermal curing.
Application
This resin is widely used for impregnation of low-pressure to medium pressure industrial sealing motors.
Excellent insulation and mechanical properties at high temperatures can also be applied to traction motors, refrigeration motors, and transformers.
Operation process
Mainly used in atmospheric or vacuum pressure impregnation processes.
Due to its special reactivity, this product can also be used in any form of hot dip process (atmospheric immersion, roll immersion, or drip immersion).
During the high-temperature impregnation process, the motor needs to be preheated at 90 ℃ before impregnation, and the gelation and curing process will be carried out at 150 ℃
Completed within 3-4 hours or 2-3 hours under 160 ℃ conditions (testing temperature on copper wire).
The curing process depends on the parameter settings of the oven being operated, and this process can be optimized with the support of the technical team.
Packaging
20kg small bucket
200kg large barrel
storage environment
Below 25 ℃, the shelf life can reach 12 months, stored in a dark, away from heat, fire, and ventilated environment.
If the resin is stored in a large storage tank, it is recommended to keep it in dry air or nitrogen at standard atmospheric pressure.
Health and Safety
Avoid contact with skin and eyes.
Wear safety gloves and eyes during operation.
Please search for complete information on MSDS
exterior
Unit specifications
slight
Pale yellow
Referenced standards
Flash point ℃ ≥ 100
Viscosity (Brookfield, 23 ℃)
Gel time (130 ℃)
MPas
Min
600 ± 200
12 ± 3
Gelnorm, 10g
Tg
VOC
℃
%
one hundred and twenty-two
<2
IEC 61006
ISO 60455-3
Mechanical performance
Adhesive strength (23 ℃) daN 44 IEC 1033
Adhesive strength (130 ℃) daN 13.8 IEC 1033
Bond strength (155 ℃) daN 10 IEC 1033
Adhesive strength (180 ℃) daN 8.3 IEC 1033
Chemical properties
Transformer oil resistant
Water absorption (23 ℃, 24 hours)
Water absorption (23 ℃, 7 days)
Chemical resistance (10% HCl)
%
%
%
%
＜ 0.1
≤ 0.3
≤ 1
≤ 0.14
ISO 175
ISO 62 (Method 1)
ISO 62 (Method 1)
ISO 175
Electrical performance
Insulation strength (50% r. h, 23 C) kV/mm 159 DIN 46448/VDE 0360
Insulation strength (92% r. h, 23 C, 96
Loss factor (25 ℃, tangent angle)
Loss factor (105 ℃, tangent angle)
Loss factor (130 ℃, tangent angle)
After hours) kV/mm
%
%
%
one hundred and forty-three
<1
≤ 2
≤ 5.5
DIN 46448/VDE 0360
IEC60250
IEC 60250
IEC 60250
