For Capacitors
These are primarily epoxy and polyurethane-based products, characterized by excellent dielectric properties, high volume resistivity, low dielectric loss, low shrinkage, resistance to thermal shock, and good flame retardancy. They are suitable for potting and protecting various types of capacitors (such as film capacitors and power capacitors).
| Product Code | Base Resin | Unique Characteristics | Viscosity @25℃ mPa·s | Mix Ratio | Cure Schedule | Flame retardant Grade | Thermal Conductivity（W/m·K） | Hardness |
381-17 | 环氧树脂 | 低粘度，良好的电气性能和机械性能，优异的耐高温高湿性能，韧性强 | 混合物：2500±500 | 100:100 | 85℃@2h+105℃@3h+105℃@6h | V-0 | 0.6~0.7 | 80～90D |
| 381-18 | 环氧树脂 | 低粘度，良好的电气性能和机械性能，优异的耐高温高湿性能 | 混合物：800±100 | 100: 37 | 90℃@2h + 100℃@2.5h | V-0 | - | 80～90D |
| 381-19 | 环氧树脂 | 低粘度，良好的电气性能和机械性能，优异的耐高温高湿性能 | 甲：10000±5000 乙：1500±500 | 100: 90 | 85℃@3h+105℃@6h+105℃@6h | V-0 | 0.55～0.70 | ＞80D |
| R-382-Dc-link | 聚氨酯树脂 | 优良的耐冲击性、电气性能和耐候性，极低的吸水率 | 甲：50±30 乙：2000±500 | 20:100 | 25℃@24h或60℃@2～4h | V-0 | ≥0.3 | 65～85A |
| R-382-L | 聚氨酯树脂 | 低粘度，低硬度，低应力，优异的脱泡性能，较好的耐侯性 | 甲：35±20 乙：900±400 | 27:100 | 25℃@72~96h | V-0 | 0.27～0.3 | 8～25A |
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