安全性能好型热缩管由影响化学交联聚烯烃原材料组成,化学实验操作电气成套机械化性能比较好,大部分工作是整车线束确保、相联接件的电耐压,焊点防锈蚀防水,机械化预防等。安全性能好型基本特征能否行之有效地确保供水管与元欧宝体育官方 原件,丰富用在车零机件确保、船只、无人机产生等科技领域。
物品共同点:
l 连接标:UL224,CAN/CSA C22.2 NO198.1-99
l 热缩功率:2:1
l 阻燃型、环保健康
l 起讫收縮湿度:≥+84℃
l 完成拉伸体温:≥+125℃
l 实用温度表:-55℃~+125℃
l 生态环保基准:RoHS
l 规则有茶汤颜色:黑、白、红、黄、绿、蓝等四种新国际规则有茶汤颜色
安全性能 | 质量指标 | 测试措施 |
延展刚度 | ≥10.4 MPa | ASTM D 2671 |
破裂长度率 | ≥200% | ASTM D 2671 |
老化试验后拉伸弹簧抗弯强度 | ≥7.3 MPa | 158℃×168h |
脱落后脱落长度率 | ≥100% | 158℃×168h |
轴径转变 率 | -5%~+5% | ASTM D 2671 |
防潮性 | VW-1 | ASTM D 2671 C法 |
耐电阻值(600V) | 2500 V,1min 不击穿电压 | UL224 |
热击穿抗拉强度(与耐端电压二选一) | ≥15kV/mm | ASTM D 149 |
球体积电阻器率 | ≥1014 Ω·cm | IEC 60093 |
规格型号 | 购货公称直径(mm) | 全缩后尺寸规格 (mm) | 规格内包装 米/盘 | 可用区域 (mm) | |
內径 | 管壁 | ||||
Φ0.6/0.40 | 0.90±0.20 | ≤0.40 | 0.33±0.10 | 200 | 0.4~0.7 |
Φ0.8/0.50 | 1.10±0.20 | ≤0.50 | 0.33±0.10 | 200 | 0.6~0.8 |
Φ1.0/0.65 | 1.50±0.20 | ≤0.65 | 0.36±0.10 | 200 | 0.75~0.9 |
Φ1.5/0.85 | 2.00±0.20 | ≤0.85 | 0.36±0.10 | 200 | 0.95~1.4 |
Φ2.0/1.00 | 2.50±0.20 | ≤1.00 | 0.45±0.10 | 200 | 1.1~1.8 |
Φ2.5/1.30 | 3.00±0.20 | ≤1.30 | 0.45±0.10 | 200 | 1.35~2.3 |
Φ3.0/1.50 | 3.50±0.20 | ≤1.50 | 0.45±0.10 | 200 | 1.6~2.7 |
Φ3.5/1.80 | 4.00±0.20 | ≤1.80 | 0.45±0.10 | 200 | 1.85~3.2 |
Φ4.0/2.00 | 4.70±0.20 | ≤2.00 | 0.45±0.10 | 200 | 2.1~3.6 |
Φ4.5/2.30 | 5.00±0.20 | ≤2.30 | 0.45±0.10 | 100 | 2.35~4.0 |
Φ5.0/2.50 | 5.50±0.20 | ≤2.50 | 0.56±0.10 | 100 | 2.6~4.5 |
Φ6.0/3.00 | 6.50±0.20 | ≤3.00 | 0.56±0.10 | 100 | 3.1~5.4 |
Φ7.0/3.50 | 7.50±0.30 | ≤3.50 | 0.56±0.10 | 100 | 3.7~6.3 |
Φ8.0/4.00 | 8.50±0.30 | ≤4.00 | 0.56±0.10 | 100 | 4.2~7.2 |
Φ9.0/4.50 | 9.50±0.30 | ≤4.50 | 0.56±0.10 | 100 | 4.7~8.0 |
Φ10/5.00 | 10.50±0.30 | ≤5.00 | 0.56±0.10 | 100 | 5.2~9.0 |
Φ11/5.50 | 11.50±0.30 | ≤5.50 | 0.56±0.10 | 100 | 5.7~10 |
Φ12/6.00 | 12.50±0.30 | ≤6.00 | 0.56±0.10 | 100 | 6.2~11 |
Φ13/6.50 | 13.50±0.30 | ≤6.50 | 0.56±0.10 | 100 | 6.7~12 |
Φ14/7.00 | 14.50±0.30 | ≤7.00 | 0.70±0.10 | 100 | 7.3~13 |
Φ15/7.50 | 15.50±0.40 | ≤7.50 | 0.70±0.10 | 100 | 7.8~14 |
Φ16/8.00 | 16.50±0.40 | ≤8.00 | 0.70±0.10 | 100 | 8.3~15 |
Φ17/8.50 | 17.50±0.40 | ≤8.50 | 0.70±0.10 | 100 | 8.8~16 |
Φ18/9.00 | 19.00±0.50 | ≤9.00 | 0.70±0.10 | 100 | 9.3~17 |
Φ20/10.0 | 22.00±0.50 | ≤10.0 | 0.80±0.15 | 100 | 10.4~19 |
Φ22/11.0 | 24.00±0.50 | ≤11.0 | 0.80±0.15 | 100 | 11.4~21 |
Φ25/12.5 | 26.00±0.50 | ≤12.5 | 0.90±0.15 | 50 | 12.8~24 |
Φ28/14.0 | 29.00±0.50 | ≤14.0 | 0.90±0.15 | 50 | 14.4~29 |
Φ30/15.0 | 31.50±1.00 | ≤15.0 | 0.90±0.15 | 50 | 16~29 |
Φ35/17.5 | 36.50±1.00 | ≤17.5 | 1.00±0.15 | 50 | 18~34 |
Φ40/20.0 | 41.50±1.00 | ≤20.0 | 1.00±0.15 | 50 | 21~39 |
Φ45/22.0 | 46.50±1.50 | ≤22.5 | 1.00±0.20 | 25 | 23.5~44 |
Φ50/25.0 | ≥50 | ≤25.0 | 1.10±0.20 | 25 | 26~49 |
Φ60/30.0 | ≥60 | ≤30.0 | 1.10±0.15 | 25 | 35~50 |
Φ70/35.0 | ≥70 | ≤35.0 | 1.20±0.15 | 25 | 40~60 |
Φ80/40.0 | ≥80 | ≤40.0 | 1.30±0.20 | 25 | 45~70 |
Φ90/45.0 | ≥90 | ≤45.0 | 1.30±0.20 | 25 | 50~80 |
Φ100/50.0 | ≥100 | ≤50.0 | 1.30±0.20 | 25 | 55~85 |
Φ120/60.0 | ≥120 | ≤60.0 | 1.30±0.20 | 25 | 65~100 |
Φ150/75.0 | ≥150 | ≤75.0 | 1.30±0.20 | 25 | 80~120 |
Φ180/90.0 | ≥180 | ≤90.0 | 1.30±0.20 | 25 | 85~150 |
Φ210/105 | ≥210 | ≤105 | 1.30±0.30 | 25 | 110~180 |
Φ230/105 | ≥230 | ≤115 | 1.30±0.30 | 25 | 120~210 |
Φ250/125 | ≥250 | ≤125 | 1.30±0.30 | 25 | 130~230 |
Φ300/150 | ≥300 | ≤150 | 1.30±0.30 | 25 | 160~250 |