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 | 環(huán)氧樹(shù)脂 | 低粘度，良好的電氣性能和機(jī)械性能，優(yōu)異的耐高溫高濕性能，韌性強(qiáng) | 混合物：2500±500 | 100:100 | 85℃@2h+105℃@3h+105℃@6h | V-0 | 0.6~0.7 | 80～90D |
| 381-18 | 環(huán)氧樹(shù)脂 | 低粘度，良好的電氣性能和機(jī)械性能，優(yōu)異的耐高溫高濕性能 | 混合物：800±100 | 100: 37 | 90℃@2h + 100℃@2.5h | V-0 | - | 80～90D |
| 381-19 | 環(huán)氧樹(shù)脂 | 低粘度，良好的電氣性能和機(jī)械性能，優(yōu)異的耐高溫高濕性能 | 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 | 聚氨酯樹(shù)脂 | 優(yōu)良的耐沖擊性、電氣性能和耐候性，極低的吸水率 | 甲：50±30 乙：2000±500 | 20:100 | 25℃@24h或60℃@2～4h | V-0 | ≥0.3 | 65～85A |
| R-382-L | 聚氨酯樹(shù)脂 | 低粘度，低硬度，低應(yīng)力，優(yōu)異的脫泡性能，較好的耐侯性 | 甲：35±20 乙：900±400 | 27:100 | 25℃@72~96h | V-0 | 0.27～0.3 | 8～25A |
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