概要: Discover LE-9204/LH-9204, a low-viscosity flame-retardant epoxy system designed for void-free impregnation of transformer coils and high-voltage bushings. With UL 94 V-0 certification, it ensures deep penetration, eliminates air pockets, and enhances dielectric strength. Ideal for VPI, APG, and vacuum casting processes in dry-type transformers and switchgear up to 40.5 kV.
関連製品特性:
Ultra-low viscosity for deep penetration into coil windings, ensuring void-free insulation.
UL 94 V-0 certified for flame safety in dry-type transformers and indoor switchgear.
Withstands over 1,000 thermal shock cycles (-40°C to +150°C) for thermal resilience.
優れた電気的完全性のために、高いCTI(>600 V)と絶縁耐力(>18 kV/mm)を実現。
プロセスの柔軟性のために,VPI,APG,真空重力鋳造と互換性がある.
LF-630可塑剤(0~20重量部)でカスタマイズして、脆性と応力を低減できます。
Accelerated curing with LZ-622 for rapid production cycles.
How does the low viscosity of LE-9204/LH-9204 benefit transformer coil impregnation?
The ultra-low viscosity (<500 mPa*s) ensures deep penetration into complex winding structures, eliminating air pockets and preventing partial discharge for enhanced dielectric strength.