有着极优良的绝缘,密封防护,抗冲撞和耐磨损的特性.为电子和通讯连接口提供密封固定和保护作用,对电缆连接处和终端有着优良的机械保护性能,3:1的收缩比率更加方便地适用于不规则的异形件和大尺寸连接处.
HRA-2更适用于轻形光缆和电线接头的防水保护,对连接部件起密封固定作用.
性能：
防紫外线辐射
高效的电子绝缘保护
优异的机械保护性能
最小完全收缩温度：120℃
标准颜色：黑、红
技术参数
项 目 | 测试方法 | 典型数据 |
工作温度 | IEC 216 | -55℃to +110℃ |
拉伸强度 | ASTM D 2671 | >14 MPa |
断裂伸长率 | ASTM D 2671 | >400% |
密度 | ASTM D 792 | 1.05g/cm3 |
纵向收缩率 | UL 224 | 0 to -10% |
偏壁率 | ASTM D 2671 | <30% |
热老化断裂伸长 | 150℃/168小时 | >300% |
击穿强度 | IEC 243 | >20KV/mm |
体积电阻率 | IEC 93 | >1014Ω.cm |
铜稳定性 | ASTM D 2671 | 通过 |
抗压裂 (50℃) | ASTM D 1693 | 不裂 |
吸水率 | ISO 62 | <0.15% |
热熔胶性能
项 目 | 测试方法 | 典型数据 |
吸水率 | ISO | 通过 |
熔点 | ISO | <0.2% |
剥离强度 | ASTM | 80℃ |
铜稳定性 | DIN | 4 N/cm |
防霉菌和腐烂 | ASTM | 不腐烂 |
产品标准尺寸（毫米）
规格 | 内径（毫米） | 收缩后 | 标准长度（毫米） | 缠盘长度 | |||
壁厚 | (米/盘) | ||||||
（毫米） |
| ||||||
收缩前 | 收缩后 |
|
| ||||
带胶中壁热缩管 | |||||||
FXY-RA2 8/2 | 8 | 2 | 1.7 | 1000-1500 |
| ||
FXY-RA2 12/3 | 12 | 3 | 2 | 1000-1500 |
| ||
FXY-RA2 16/5 | 16 | 5 | 2.2 | 1000-1500 |
| ||
FXY-RA2 22/6 | 22 | 6 | 2.5 | 1000-1500 |
| ||
FXY-RA2 28/6 | 28 | 8 | 2.5 | 1000-1500 |
| ||
FXY-RA2 33/8 | 33 | 10 | 2.5 | 1000-1500 |
| ||
FXY-RA2 40/12 | 40 | 12 | 2.5 | 1000-1500 |
| ||
FXY-RA2 55/16 | 55 | 16 | 2.7 | 1000-1500 |
| ||
FXY-RA2 65/19 | 65 | 16 | 2.8 | 1000-1500 |
| ||
FXY-RA2 75/22 | 75 | 19 | 3 | 1000-1500 |
| ||
FXY-RA2 85/25 | 85 | 22 | 3 | 1000-1500 |
| ||
FXY-RA2 95/25 | 95 | 25 | 3 | 1000-1500 |
| ||
FXY-RA2 115/34 | 115 | 25 | 3 | 1000-1500 |
| ||
FXY-RA2 140/42 | 140 | 34 | 3 | 1000-1500 |
| ||
FXY-RA2 160/50 | 160 | 42 | 3 | 1000-1500 |
| ||
FXY-RA2 180/58 | 175 | 50 | 3.5 | 1000-1500 |
| ||
FXY-RA2 205/65 | 205 | 58 | 3.5 | 1000-1500 |
| ||
FXY-RA2 265/75 | 265 | 75 | 3.8 | 1000-1500 |
| ||
FXY-RA2 300/75 | 300 | 75 | 3.8 | 1000-1500 |
| ||
FXY-RA2 350/100 | 350 | 100 | 4.2 | 1000-1500 |
| ||
FXY-RA2 380/150 | 380 | 150 | 4.2 | 1000-1500 |
| ||
FXY-RA2 410/150 | 410 | 150 | 4.2 | 1000-1500 |
| ||
FXY-RA2 450/160 | 450 | 160 | 4.2 | 1000-1500 |
| ||
不带胶中壁热缩管 | |||||||
FXY-R2 8/2 | 8 | 2 | 1.7 | – | 30 | ||
FXY-R2 12/3 | 12 | 3 | 2 | – | 30 | ||
FXY-R2 16/5 | 16 | 5 | 2.2 | – | 30 | ||
FXY-R2 22/6 | 22 | 6 | 2.2 | – | 30 | ||
FXY-R2 25/8 | 25 | 8 | 2.3 | – | 30 | ||
FXY-R2 30/10 | 30 | 10 | 2.3 | – | 30 | ||
FXY-R2 35/12 | 35 | 12 | 2.3 | – | 30 | ||
FXY-R2 40/16 | 40 | 16 | 2.3 | – | 30 | ||
FXY-R2 55/16 | 55 | 16 | 2.7 | 1000-1500 |
| ||
FXY-R2 65/19 | 65 | 19 | 2.8 | 1000-1500 |
| ||
FXY-R2 75/22 | 75 | 22 | 3 | 1000-1500 |
| ||
FXY-R2 85/25 | 85 | 25 | 3 | 1000-1500 |
| ||
FXY-R2 95/25 | 95 | 25 | 3 | 1000-1500 |
| ||
FXY-R2 115/34 | 115 | 34 | 3 | 1000-1500 |
| ||
FXY-R2 140/42 | 140 | 42 | 3 | 1000-1500 |
| ||
FXY-R2 160/50 | 160 | 50 | 3 | 1000-1500 |
| ||
FXY-R2 175/58 | 175 | 58 | 3.3 | 1000-1500 |
| ||
FXY-R2 205/65 | 205 | 65 | 3.3 | 1000-1500 |
| ||
FXY-R2 265/75 | 265 | 75 | 3.8 | 1000-1500 |
| ||
FXY-R2 300/75 | 300 | 75 | 3.8 | 1000-1500 |
| ||
FXY-R2 350/100 | 350 | 100 | 4.2 | 1000-1500 |
| ||
FXY-R2 380/150 | 380 | 150 | 4.2 | 1000-1500 |
| ||
FXY-R2 410/150 | 410 | 150 | 4.2 | 1000-1500 |
| ||
FXY-R2 450/160 | 450 | 160 | 4.2 | 1000-1500 |
| ||
特殊规格、切管可按要求生产
