硅橡胶玻璃纤维(内纤外胶)套管:是由无碱玻璃纤维纱编织成管后，
涂以硅橡胶高温处理而成具有比硅树脂玻璃纤维套管更加良好的介电性、自熄性和柔软性,广泛应用于H船、电机、家用电器电热设备、特种灯具等绝缘保护
Silicone Rubber Glassfiber Insulating Sleeving(inside fiber and outsider)is braided into tubes with non-alkali glassfiber, and then coated with silicone rubber through high temperature. It has better featuresthan silicone glassfiber tubes in the aspect of electricity-avoidness, flame off-self and flexibility. It is widely used ininsulating protection of H&N Grade automobile, ship buiding, electrical machinery, homeuipment,special lightware
项目 Item | 性能指标Value |
连续使用温度 Continous Operating Temperature | -10°C+200°C |
耐温性 Temperature Endurance | 265°C±2°C 168 ≥1/2原电压值Original value of voltage |
燃烧(vw-1) Flame Rerardance | ＜30S |
冷弯曲 Cold Bend | 无裂纹 No CRACK |
水解稳定性 Submerge Water Test | 不发粘、不变形、不软化 Non-stick.not disortion adn no softening |
型号 Type | 测试条件Testing Condition | 耐燃燃烧性 Flame-resistance | 耐温 Temperature-Resistance | 击穿电压 Breakdown Voltage | 平均电压 Average Voltage | 最低个别值 inpidual |
SRT-40 | UL1441 | UL VW-1 | +200C-60C | B | 4000V | 2500V |
SRT-70 | UL1441 | UL VW-1 | +200C-60C | A | 7000V | 5000V |
内径(mm) Inside Diameter | 公差(mm) Tolerance | 壁厚(mm) Wall Thicknese |
4000V | 7000v |
0.5-2.5 | +0.25-0.00 | 0.45±0.05 | 0.50±0.05 |
3.0-5.0 | +0.35-0.00 | 0.50±0.05 | 0.55±0.05 |
6.0-9.0 | +0.50-0.00 | 0.55±0.05 | 0.60±0.05 |
10.0-12.0 | +0.70-0.00 | 0.60±0.05 | 0.65±0.05 |
14.0-20.0 | +0.80-0.00 | 0.65±0.05 | 0.70±0.05 |
22.0-35.0 | +0.90-0.00 | 1.0±0.05 | 1.05±0.05 |
