阻燃熱縮管由輻射交聯聚烯烴材料構成，理化電氣性能優異，主要功能是連接件的電絕緣、焊點防銹防腐、機械防護和線束，廣泛用于電子、通信、汽車、船舶、飛機制造等領域。
◆產品特點
■執行標準：
■熱縮倍率：2:1
■高阻燃、環保
■起縮溫度≥84℃
■終縮溫度：≥120℃
■使用溫度：﹣55℃～125℃
■標準顏色：黑、白、紅、綠、藍色等十種國際標準顏色
◆技術指標
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性能 |
指標 |
試驗方法 |
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拉伸強度 |
≥10.4MPa |
ASTM D 2671 |
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斷裂伸長率 |
≥200% |
ASTM D 2671 |
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熱老化后拉伸強度 |
≥7.3.MPa |
158℃×168h |
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熱老化后斷裂伸長率 |
≥100% |
158℃×168h |
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軸向變化率 |
-5%～+5% |
ASTM D 2671 |
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阻燃性 |
vw﹣1 |
ASTM D 2671 c法 |
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耐電壓（額定電壓600v） |
2500v.1min不擊穿 |
uL 224 |
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熱沖擊 |
無裂紋。無滴落 |
UL224.250℃×4h |
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擊穿強度（與耐電壓二選一） |
≥15kv/mm |
STM D 149 |
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體積電阻率 |
≥1014..cm |
IEC60093 |
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◆規格表 |
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規格 |
供貨內徑mm |
全縮后尺寸mm |
標準包裝 |
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內徑 |
壁厚 |
米/盤 |
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Φ0.5/0.35 |
0.7±0.2 |
≤0.35 |
0.33±0.10 |
400 |
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Φ0.6/0.40 |
0.9±0.2 |
≤0.40 |
0.33±0.10 |
200 |
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Φ0.8/0.50 |
1.1±0.2 |
≤0.50 |
0.33±0.10 |
200 |
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Φ1.0/0.65 |
1.5±0.2 |
≤0.65 |
0.36±0.10 |
200 |
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Φ1.5/0.85 |
2.0±0.2 |
≤0.85 |
0.36±0.10 |
200 |
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Φ2.0/1.00 |
2.5±0.2 |
≤1.00 |
0.45±0.10 |
200 |
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Φ2.5/1.30 |
3.0±0.2 |
≤1.30 |
0.45±0.10 |
200 |
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Φ3.0/1.50 |
3.5±0.2 |
≤1.50 |
0.45±0.10 |
200 |
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Φ3.5/1.80 |
4.0±0.2 |
≤1.80 |
0.45±0.10 |
200 |
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Φ4.0/2.00 |
4.5±0.2 |
≤2..0 |
0.45±0.10 |
100 |
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Φ4.5/2.30 |
5.0±0.2 |
≤2.30 |
0.45±0.10 |
100 |
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Φ5.0/2.50 |
5.5±0.2 |
≤2.50 |
0.56±0.10 |
100 |
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9
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◆規格表 |
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|
規格 |
供貨內徑mm |
全縮后尺寸mm |
標準包裝 |
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內徑 |
壁厚 |
米/盤 |
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Φ5.5/2.75 |
6.0±0.2 |
≤2.75 |
0.56±0.10 |
100 |
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Φ6.0/3.00 |
6.5±0.2 |
≤0.30 |
0.56±0.10 |
100 |
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Φ.70/3.50 |
7.5±0.3 |
≤0.35 |
0.56±0.10 |
100 |
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Φ8.0/4.00 |
8.5±0.3 |
≤4.00 |
0.56±0.10 |
100 |
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Φ9.0/4.50 |
9.5±0.3 |
≤4.50 |
0.56±0.10 |
100 |
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Φ10/5.50 |
10.5±0.3 |
≤5.00 |
0.56±0.10 |
100 |
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Φ11/1.30 |
11.5±0.3 |
≤5.50 |
0.56±0.10 |
100 |
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Φ12/6.00 |
12.5±0.3 |
≤6.00 |
0.56±0.10 |
100 |
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Φ13/6.50 |
13.5±0.3 |
≤6.50 |
0.70±0.10 |
100 |
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Φ14/7.00 |
14.5±0.3 |
≤7.00 |
0.70±0.10 |
100 |
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Φ15/7.50 |
15.5±0.4 |
≤7.50 |
0.70±0.10 |
100 |
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Φ16/8.00 |
16.5±0.4 |
≤8.00 |
0.70±0.10 |
100 |
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Φ17/8.50 |
17.5±0.4 |
≤8.50 |
0.70±0.10 |
100 |
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Φ18/9.00 |
19.0±0.5 |
≤9.00 |
0.70±0.10 |
100 |
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Φ20/10.0 |
22.0±0.5 |
≤10.0 |
0.80±0.15 |
100 |
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Φ22/11.0 |
24.0±0.5 |
≤11.0 |
0.80±0.15 |
100 |
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Φ25/12.5 |
26.0±0.5 |
≤12.5 |
0.90±0.15 |
50 |
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Φ28/14.0 |
29.0±0.5 |
≤14.0 |
0.90±0.15 |
50 |
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Φ30/15.0 |
31.5±1.0 |
≤15.0 |
1.00±0.15 |
50 |
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Φ35/17.5 |
36.5±1.0 |
≤17.5 |
1.00±0.15 |
50 |
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Φ40/20.0 |
41.5±1.0 |
≤20.0 |
1.00±0.15 |
50 |
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Φ50/25.0 |
≥50 |
≤25.0 |
1.10±0.15 |
25 |
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Φ60/30.0 |
≥60 |
≤30.0 |
1.20±0.15 |
25 |
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Φ70/35.0 |
≥70 |
≤35.0 |
1.30±0.15 |
25 |
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Φ80/40.0 |
≥80 |
≤40.0 |
1.30±0.20 |
25 |
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Φ90/45.0 |
≥90 |
≤45.0 |
1.30±0.20 |
25 |
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Φ100/50.0 |
≥100 |
≤50.0 |
1.30±0.20 |
25 |
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Φ120/60.0 |
≥120 |
≤60.0 |
1.30±0.20 |
25 |
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Φ150/75.0 |
≥150 |
≤75.0 |
1.30±0.20 |
25 |
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Φ180/90.0 |
≥180 |
≤90.0 |
1.30±0.20 |
25 |
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Φ210/105.0 |
≥210 |
≤105. |
1.30±0.30 |
25 |
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Φ230/115.0 |
≥230 |
≤115. |
1.30±0.30 |
25 |
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Φ250/125.0 |
≥250 |
≤125 |
1.30±0.30 |
25 |
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Φ300/150.0 |
≥300 |
≤150 |
1.30±0.30 |
25 |
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