端子絕緣保護熱縮套管
端子絕緣保護熱縮套管
應(yīng)用
THS 是由聚烯烴生產(chǎn)的熱縮管，內(nèi)層涂有聚酰胺熱熔膠。適用于端子和壓接接頭， 提供出色的防水和耐腐蝕性能，并完全絕緣和保護電氣連接。
特性 收縮率3：1 耐磨抗腐蝕 防潮，防水 | 操作溫度范圍 操作溫度: -55℃～125℃ 開始收縮溫度: 80℃ 最低完全收縮溫度: 130℃ |
性能參數(shù)
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 | |
產(chǎn)品規(guī)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 |
