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DOLPHON CC-1105 high flash solventless polyester resin
Product overview
CC-1105 is one of the best selling electrical insulating impregnating resins in the market, and it is a versatile and economical
Solventless polyester resin with excellent storage stability and excellent performance.
Features and advantages
- high flash - can be used for sealing machine
Solvent free refrigerant
• versatile use - can be used for immersion, excellent storage stability
Vacuum, VPI, rolling and leaching process
• included in the UL certification system up to 220 DEG C - very low film thickness - Minimum cleaning
High bond strength low odor
• low volatility, excellent chemical resistance
Low viscosity - excellent permeability - low vapor pressure, especially for vacuum process
Typical application
- - - solenoid armature stator
Transformer & inductor motor
- rotor - - choke coil winding
• sealed motor: ferromagnetic resonance transformer - brake coil
Typical performance
physical property
Color / appearance: clear / Amber
The density of 77 degrees F (25 C), 9.6-10.0 pounds per gallon
The viscosity of Brookfield RVT, #1 rotor, 10rpm 77 degrees F (25 C), CPS 400-800
Flash point (c), >200 (93 degrees Fahrenheit)
The gel time of 212 degrees F (100 C), 110-180 minutes
Film, compact / face 0.3-0.5
VOC content, ASTM D-6053, lb / gal 0.7
The thermal conductivity of 0.53 degrees Fahrenheit, BTU-in./hr-ft2-
Electrical performance
Electrical strength, ASTM D-115, V / mil, dry state 3000V
Surface resistance, 500V, Ohm 1.5 x 1014
Volume resistance, ohm cm 6.2 B: X 1015
Vacuum pressure impregnation (VPI)
The following recommendations for the CC-1105 in the VPI process commonly used in specific applications can be adjusted accordingly
The whole.
1, the workpiece into the tank, to maintain the dry vacuum 30-60 1-4mmHg minutes, for the formation of winding coil vacuum
20 minutes per mica tape;
2, in the vacuum conditions of the resin into the tank, it is best to make the resin from the bottom of the tank into the liquid, the liquid level of the resin did not work
At least 1 inches (25.4mm);
3, maintain vacuum 20-60 minutes;
4, release the vacuum, and then apply 80-90psi (0.55-0.62 MPa) pressure and maintain 30-120 minutes;
5, for the formation of winding coil, holding pressure time to each layer of mica tape pressure for 15 minutes, and then release pressure;
6, slowly removed from the workpiece from the resin, the recommended rate of 4 inches per minute (101.6mm) rate;
7, if the workpiece is suspended in suspension angle rather than horizontal, dry well;
8, according to the recommended baking process.
Application: for flexible forming flexible coil winding at 235 degrees F (113 C) cured under 20 minutes.
* after the coil is installed, the equipment should be impregnated and cured as a whole to seal and set the bond strength.
Equipment recommendations and preventive measures
CC-1105 may react with copper, copper alloy and natural rubber. Therefore, it should not be used in storage tanks or circulating systems
Storage and shelf life
When stored at 70 degrees Fahrenheit (21 degrees Celsius) and temperature in the sealed container, the shelf life is shipped from the factory after a year.
1, stored in a dry place, at a temperature of 70 degrees Fahrenheit (21 degrees Celsius) and below;
2, to prevent direct sunlight and heat.

| Registration Date | 2017/02/05(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Trading Company |
| Year established | 2013 |
| Employees total | 51 - 100 |
| Annual revenue | USD 5,000,001 - 10,000,000 |
| Company | Dongguan Huahan Insulating Materials Co. Ltd. |
|---|---|
| Address | Shannon Road, Liaobu Town, No. 137-2992-0593DongguanGuangdong523418China |
| Phone | 86 - 137 - 29920593 |
| Contact | zhili.wang |