端子绝缘保护热缩套管
端子绝缘保护热缩套管
应用
THS 是由聚烯烃生产的热缩管，内层涂有聚酰胺热熔胶。适用于端子和压接接头， 提供出色的防水和耐腐蚀性能，并完全绝缘和保护电气连接。
特性 收缩率3：1 耐磨抗腐蚀 防潮，防水 | 操作温度范围 操作温度: -55℃～125℃ 开始收缩温度: 80℃ 最低完全收缩温度: 130℃ |
性能参数
Test Item | Characteristics | Test condition | |
Unaged | Tensile strength | Min. 18MPa | Room temp. |
Elongation | Min. 200% | ||
Aged | Tensile strength | Min. 11.5MPa | 158℃/7 days |
Elongation | Min. 100% | ||
Voltage withstand and breakdown Voltage(Unaged) | Withstand 2.5 KV for 1minute and breakdown | Room temp. | |
Voltage withstand and breakdown Voltage(Aged) | Withstand 2.5 KV for 1minute and breakdown at least half of unaged breakdown voltage | 158℃/7 days | |
Copper corrosion | No corrosion of bare copper | 158℃/7 days | |
Copper stability | No sign of degradation Min.Elongation 100% | 158℃/7 days | |
Cold bend | No crack | -30℃/4 hrs | |
Maximum secant modulus(2%) | 250 MPa | - | |
Volume resistivity | Min.1014Ω-cm | - | |
Heat shock | No crack | 250℃/4 hrs | |
产品规格
Part No. | As supplied（mm） | After recovered（mm） | ||
ID | WT | ID(MAX) | WT | |
THS-Φ4.8 | Φ4.8±0.3 | 0.50±0.1 | Φ1.4 | 1.1±0.1 |
THS-Φ5.8 | Φ5.8±0.3 | 0.60±0.1 | Φ1.7 | 1.2±0.1 |
THS-Φ6.8 | Φ6.8±0.3 | 0.65±0.1 | Φ2.1 | 1.4±0.1 |
THS-Φ7.0 | Φ7.0±0.3 | 0.65±0.1 | Φ2.5 | 1.5±0.1 |
THS-Φ8.3 | Φ8.3±0.3 | 0.70±0.1 | Φ3.0 | 1.65±0.1 |
