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language: EN
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language: EN
English
Wind Power and High-voltage Motor VPI Resin

ModelChemical baseViscosityThermal ClassMixing RatioCuring CycleFeaturesApplications
YD319-G1Epoxy Modified Unsaturated Polyester25-45sHSingle150-160°C / 6-8 hExcellent heat resistance and dielectric loss properties.Low-resin VPI insulation of high-voltage motors, also for medium and rich-resin insulation system full impregnation.
YD319-G2Epoxy Modified Unsaturated Polyester90-150sHSingle160-170°C / 10 hLow volatility, high bond strength.Mainly VPI insulation of wind generator coils, also for high-voltage motor VPI insulation.
YD319-G3Epoxy Modified Unsaturated Polyester100-150sHSingle160-170°C / 10 hExcellent heat, mildew, salt spray refrigerant resistance,high bond strength, low dielectric loss.Wind generator coil VPI insulation, also for high-voltage motor full impregnation.
YD319-G5Epoxy Modified Unsaturated Polyester30-50sHSingle160-170°C / 10 hExcellent heat, salt spray and refrigerant resistance, high bond strength and low dielectric loss.High-voltage motor and wind generator low-resin VPI insulation, also for special motor environmental impregnation.
YD319-G6Epoxy Modified Unsaturated Polyester90-150sCSingle160-170°C / 10 hLow VOC,excellent salt spray, mildew and low temperature resistance. high mechanical strength, low water absorption, small dielectric loss factor.H, C-class high-temperature motor and winding impregnation insulation.
YD319-G7Epoxy-anhydride300-500mPa.sHSingle160-170°C / 12 hLow saturated vapor pressure with small curing volatiles. Excellent heat &environmental resistance. Compatible with low-resin mica tape system with curing accelerator.F, H-class high-voltage generator and motor winding (bar) insulation.
YD319-G9High-purity Epoxy300-500mPa.sHSingle170°C / 8-10 hNew latent curing system. No irritating odor, non-toxic,ECO friendly. Low dielectric loss at high temperature,excellent moisture, mildew and salt spray resistance. .Especially for EHV motors, wind power motors, locomotive motors and special motors in harsh environments.


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