货品简单介绍：
耐低温高压防火热缩管由影响热塑聚烯烃装修材料制成，化学实验操作电力设备耐热性表现出色，重要工作是束线庇护、相连件的电隔热、焊点防绣防腐处理、物理或许防护等。产品设备极具耐高溫、防潮特色，专为存在高溫生态中的束线与元器件封装所设计的，广用作欧宝体育官方
、电力、车辆等范围。
护肤品特殊性：
l 下达基准：UL温度高综合评估管类兼容AMS-DTL-23053/5和UL224， CAN/CSA C22.2 NO198.1-99
l 热缩倍数：2:1
l 初始膨胀温度因素：≥+84℃
l 充分拉伸温：≥+135℃
l 运用平均温度：-55℃~+150℃
l 低烟、湿润、防火阻燃
l 环境保护的标准：RoHS
l 准则化的红颜色：黑、白、红、黄、绿、浅蓝色等七种展览准则化的红颜色
效果 | 标准 | 检测工艺 |
剪切硬度 | ≥10.4 MPa | ASTM D 2671 |
开裂长度率 | ≥200% | ASTM D 2671 |
老化试验后热塑承载力 | ≥7.3 MPa | 180℃×168h |
损坏后开裂张拉率 | ≥100% | 180℃×168h |
径向变化无常率 | -5%~+5% | ASTM D 2671 |
难燃性 | VW-1 | ASTM D 2671 C法 |
耐电阻(600V) | 2500 V，min 不热击穿 | UL224 |
热冲击试验 | 无裂开，无滴落 | UL224(250℃×4h) |
热击穿挠度(与耐额定电压二选一) | ≥15kV/mm | ASTM D 149 |
容积阻值率 | ≥1014 Ω·cm | IEC 60093 |
英制规模 | 规格型号 | 订货內径 (mm) | 全缩后面积 (mm) | 规范标准外包装 米/盘 | 选用时间范围 (mm) | |
(inch) | 公称直径 | 厚度 | ||||
Φ0.6/0.35 | ≥0.90 | ≤0.35 | ≥0.33 | 200 | 0.5~0.7 | |
3/64 | Φ0.8/0.40 | ≥1.00 | ≤0.40 | ≥0.33 | 200 | 0.6~0.9 |
1/16 | Φ1.0/0.65 | ≥1.60 | ≤0.65 | ≥0.33 | 200 | 0.8~1.2 |
Φ1.5/0.85 | ≥2.00 | ≤0.85 | ≥0.36 | 200 | 1.0~1.6 | |
3/32 | Φ2.0/1.00 | ≥2.50 | ≤1.00 | ≥0.44 | 200 | 1.1~1.2 |
Φ2.5/1.25 | ≥3.00 | ≤1.25 | ≥0.44 | 200 | 1.4~2.6 | |
1/8 | Φ3.0/1.50 | ≥3.50 | ≤1.50 | ≥0.44 | 200 | 1.7~2.2 |
Φ3.5/1.75 | ≥4.00 | ≤1.75 | ≥0.44 | 200 | 2.0~3.6 | |
Φ4.0/2.00 | ≥4.50 | ≤2.00 | ≥0.44 | 200 | 2.2~4.3 | |
Φ4.5/2.25 | ≥4.80 | ≤2.25 | ≥0.44 | 100 | 2.5~4.6 | |
Φ5.0/2.50 | ≥5.30 | ≤2.50 | ≥0.56 | 100 | 2.7~5.1 | |
Φ6.0/3.00 | ≥6.40 | ≤3.00 | ≥0.56 | 100 | 3.2~6.1 | |
Φ7.0/3.50 | ≥7.40 | ≤3.50 | ≥0.56 | 100 | 3.7~7.1 | |
Φ8.0/4.00 | ≥8.40 | ≤4.00 | ≥0.56 | 100 | 4.2~8.1 | |
3/8 | Φ9.0/4.50 | ≥9.30 | ≤4.50 | ≥0.56 | 100 | 4.7~9.1 |
Φ10/5.00 | ≥10.3 | ≤5.00 | ≥0.56 | 100 | 5.3~10.1 | |
Φ11/5.50 | ≥11.3 | ≤5.50 | ≥0.56 | 100 | 5.8~11.1 | |
1/2 | Φ12/6.00 | ≥12.3 | ≤6.00 | ≥0.56 | 100 | 6.3~12.1 |
Φ13/6.50 | ≥13.4 | ≤6.50 | ≥0.69 | 100 | 6.8~13.1 | |
Φ14/7.00 | ≥14.4 | ≤7.00 | ≥0.69 | 100 | 7.3~14.1 | |
Φ15/7.50 | ≥15.5 | ≤7.50 | ≥0.69 | 100 | 7.8~15.1 | |
Φ16/8.00 | ≥16.5 | ≤8.00 | ≥0.69 | 100 | 8.3~16.1 | |
Φ17/8.50 | ≥17.5 | ≤8.5 | ≥0.69 | 100 | 8.8~17.1 | |
3/4 | Φ18/9.00 | ≥18.9 | ≤9.00 | ≥0.69 | 100 | 9.3~18.1 |
Φ20/10.0 | ≥21.5 | ≤10.0 | ≥0.77 | 100 | 10.5~21.0 | |
Φ22/11.0 | ≥23.4 | ≤11.0 | ≥0.77 | 100 | 11.5~23.0 | |
1 | Φ25/12.5 | ≥25.6 | ≤12.5 | ≥0.77 | 50 | 13.0~25.0 |
Φ28/14.0 | ≥29.0 | ≤14.0 | ≥0.87 | 50 | 14.5~27.0 | |
Φ30/15.0 | ≥31.5 | ≤15.0 | ≥0.87 | 50 | 17.0~29.0 | |
Φ35/17.5 | ≥36.5 | ≤17.5 | ≥0.87 | 50 | 20.0~30.0 | |
1-1/2 | Φ40/20.0 | ≥41.5 | ≤20.0 | ≥0.87 | 50 | 22.0~35.0 |
2 | Φ50/25.0 | ≥51.5 | ≤25.0 | ≥0.97 | 25 | 30~45 |
Φ60/30.0 | ≥60.0 | ≤30.0 | ≥1.07 | 25 | 35~50 | |
3 | Φ70/35.0 | ≥70.0 | ≤35.0 | ≥1.17 | 25 | 40~60 |
Φ80/40.0 | ≥80.0 | ≤40.0 | ≥1.17 | 25 | 45~70 | |
4 | Φ100/50.0 | ≥100.0 | ≤50.0 | ≥1.17 | 25 | 55~85 |
5 | Φ120/60.0 | ≥120.0 | ≤60.0 | ≥1.17 | 25 | 65~100 |
6 | Φ150/70.0 | ≥150.0 | ≤75.0 | ≥1.17 | 25 | 80~120 |
