PVC套管（不熱縮）
PVC不收縮難燃套管廣氾用於電線接頭、電子零件、玩具、馬達及變壓器等接線處的絕緣保護，符合UL224 105℃標準.也可生產PP、PE、EVA、PC、PV等其它材質套管.
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
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項目Item
|
特性要求 Specification Requirements
|
|
連續使用溫度範圍（℃）Continnuous Operating Temperature
|
-40~105
|
|
抗張溫度（Mpe）Tensile Strength
|
≥10.4
|
|
斷裂伸長率（％）Ultimate Elongation
|
≥100
|
|
空氣烘箱老化 Aging In Circulating Air Oven
|
(136.0±1.0)℃,七天,7 days at 136.0±1.0℃
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|
老化后 After aging
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擴張強度（Mpe）Tensile Strength
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≥7.28
|
|
斷裂伸長率（％）Ultimate Elongation
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≥70
|
|
電壓等級（V）Potential Rating
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300V,600V
|
|
體積電阻率（Ω）Volume Resisivity
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≥1010
|
|
擊穿電壓（V）Dielecric Rating
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≥2500(60秒) ≥2500(60S), no breakdown
|
|
裸銅腐蝕性 Corrosion of Bare Copper
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無腐蝕 No corrosion
|
|
熱衝擊Head Shock
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無裂紋 No craking
|
|
冷彎曲Cold Bend
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無裂紋 No craking
|
|
軸向變化 Maximum Longitudinal Change
|
±5%
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規格 Size
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編號No.
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內徑(mm)Inside Diameter
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壁厚(mm)
Wall-thickness
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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)內徑偏差小於規格要求的±5% Inside Diameter ±5%
