发布需求
广东 东莞市| 加工定制：是 | 品牌：quanxin | 型号：PVC套管 |
| 材质：PVC | 阻燃性：VV-1 | 耐温：105（℃） |
| 耐压：300（KV） | 颜色：自定 | 产品认证：SGS |
PVC不收缩难燃套管广泛用于电线接头、电子零件、玩具、马达及变压器等接线处的绝缘保护，符合UL224 105℃标准.也可生产PP、PE、EVA、PC、PV等其它材质套管.
General Purpose insulating non-faammable tube, are suitable for insulation purpose of terminal lugs, small electrical parts, lead wires of terminal lugs, and transformers etc, product can meet UL 224 105℃ standard.
特性 Specification
| 项目Item | 特性要求 Specification Requirements | |
| 连续使用温度范围（℃）Continnuous Operating Temperature | -40~105 | |
| 抗张温度（Mpe）Tensile Strength | ≥10.4 | |
| 断裂伸长率（％）Ultimate Elongation | ≥100 | |
| 空气烘箱老化 Aging In Circulating AIr Oven | (136.0±1.0)℃,七天,7 days at 136.0±1.0℃ | |
| 老化后 After aging | 扩张强度（Mpe）Tensile Strength | ≥7.28 |
| 断裂伸长率（％）Ultimate Elongation | ≥70 | |
| 电压等级（V）Potential Rating | 300V,600V | |
| 体积电阻率（Ω）Volume Resisivity | ≥1010 | |
| 击穿电压（V）Dielecric Rating | ≥2500(60秒) ≥2500(60S), no breakdown | |
| 裸铜腐蚀性 Corrosion of Bare Copper | 无腐蚀 No corrosion | |
| 热冲击Head Shock | 无裂纹 No craking | |
| 冷弯曲Cold Bend | 无裂纹 No craking | |
| 最大轴向变化 Maximum Longitudinal Change | ±5% | |
规格 Size
| 编号No. | 内径(mm)Inside Diameter | 壁厚(mm) | 壁厚偏差(mm) Wall-thickness range |
| 5/8 | 15.9 | 0.7 | ±0.18 |
| 9/16 | 14.3 | 0.7 | ±0.15 |
| 1/22 | 12.7 | 0.57 | ±0.15 |
| 7/16 | 11.1 | 0.57 | ±0.15 |
| 3/8 | 9.53 | 0.57 | ±0.15 |
| 5/16 | 7.92 | 0.57 | ±0.15 |
| 0# | 8.38 | 0.45 | ±0.15 |
| 1# | 7.47 | 0.45 | ±0.15 |
| 2# | 6.68 | 0.45 | ±0.15 |
| 3# | 5.94 | 0.45 | ±0.15 |
| 4# | 5.28 | 0.45 | ±0.15 |
| 5# | 4.72 | 0.45 | ±0.15 |
| 6# | 4.22 | 0.45 | ±0.15 |
| 7# | 3.76 | 0.45 | ±0.15 |
| 8# | 3.38 | 0.45 | ±0.15 |
| 9# | 3.00 | 0.45 | ±0.15 |
| 10# | 2.69 | 0.35 | ±0.15 |
| 11# | 2.41 | 0.35 | ±0.1 |
| 12# | 2.16 | 0.35 | ±0.1 |
| 13# | 1.93 | 0.35 | ±0.1 |
| 14# | 1.68 | 0.35 | ±0.1 |
| 15# | 1.50 | 0.35 | ±0.1 |
| 16# | 1.34 | 0.35 | ±0.1 |
| 17# | 1.19 | 0.35 | ±0.1 |
| 18# | 1.07 | 0.35 | ±0.1 |
| 19# | 0.96 | 0.35 | ±0.1 |
| 20# | 0.86 | 0.35 | ±0.1 |
| 21# | 0.79 | 0.35 | ±0.1 |
注(NOTE)内径偏差小于规格要求的±5% Inside Diameter ±5%
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