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ul224105℃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 forinsulation purpose of terminal lugs, small electrical parts, leadwires of terminal lugs, and transformers etc, product can meet ul224 105℃ standard.
特性 specification
项目item特性要求 specificationre连续使用温度范围（℃）continnuousoperating temperature-40~105抗张温度（mpe）tensilestrength≥10.4断裂伸长率（％）ultimateelongation≥100空气烘箱老化 aging in circulatingair oven(136.0±1.0)℃,七天,7 daysat 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）potentialrating300v,600v体积电阻率（ω）volumeresisivity≥1010击穿电压（v）dielecricrating≥2500(60秒) ≥2500(60s),no breakdown裸铜腐蚀性 corrosion of barecopper无腐蚀 nocorrosion热冲击head shock无裂纹 nocraking冷弯曲cold bend无裂纹 nocrakingzui大轴向变化 maximum longitudinalchange±5%
规格 size
编号no.内径(mm)inside diameter壁厚(mm)
wall-thickness
壁厚偏差(mm)
wall-thickness range5/815.90.7±0.189/1614.30.7±0.151/2212.70.57±0.157/1611.10.57±0.153/89.530.57±0.155/167.920.57±0.150#8.380.45±0.151#7.470.45±0.152#6.680.45±0.153#5.940.45±0.154#5.280.45±0.155#4.720.45±0.156#4.220.45±0.157#3.760.45±0.158#3.380.45±0.159#3.000.45±0.1510#2.690.35±0.1511#2.410.35±0.112#2.160.35±0.113#1.930.35±0.114#1.680.35±0.115#1.500.35±0.116#1.340.35±0.117#1.190.35±0.118#1.070.35±0.119#0.960.35±0.120#0.860.35±0.121#0.790.35±0.1
注(note)内径偏差小于规格要求的±5% inside diameter ±5%
本产品的加工定制是是，品牌是佳坤，型号是8mm*9mm，材质是pvc，阻燃性是阻燃，耐温是105（℃），耐压是0.3（kv），颜色是黑色，产品认证是sgs