聚氯乙烯（PVC）套管 KL- Polyvinyl Chloride(PVC)Tube
The general-purpose PVC tube is using general-purpose PVC particles, by drying process, extruder heating and
melting then extrusion molding , Cold water cooling and winding. Has good softness, mechanical properties,dielectric properties, flame retardance, etc, reach the environmental standards. It is widely used in electrical appliances, motors, transformers lead-out wire insulation, wire harness, electronic components insulation protection, gas & liquid flow tube, etc.
性能 Property :
离开火焰后, 15 秒内熄灭
Extinguished in 15 seconds away fromflame
项目 Item
单位 Unit
参数 Numerical Value
拉伸性 Tensile strength
Mpa
≥10.4
伸长率 Elongation
%
≥ 100
绝缘电阻 Insulation resista
Ω.cm
≥1010
击穿强度 Voltage resistance test
V / 60sec
2500
阻燃性 Flame resistance
工作温度 Using temperature
℃
-20 - +105℃
液压测试 Hydraulic pressure test
Mpa
0.5Mpa, 不破裂( No cracking)
壁厚 Wall thickness
300V
600V
0.80±0.1
0.25±0.05
0.40±0.05
500
1.0±0.1
0.30±0.05
0.40±0.05
1.5±0.1
0.33±0.05
0.45±0.05
2.0±0.2
0.33±0.05
0.50±0.05
2.5±0.2
0.35±0.05
0.50±0.05
3.0±0.2
0.40±0.05
0.50±0.05
3.5±0.2
0.40±0.05
0.50±0.05
4.0±0.2
0.45±0.05
0.55±0.05
4.5±0.3
0.45±0.05
0.55±0.05
5.0±0.3
0.45±0.05
0.55±0.05
6.0±0.3
0.45±0.05
0.55±0.05
7.0±0.3
0.45±0.05
0.55±0.05
8.0±0.35
0.45±0.05
0.55±0.05
9.0±0.35
0.50±0.05
0.60±0.05
26.0±0.50
0.85±0.10
0.85±0.10
35.0MAX
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