- Contact Person : Mr. Huang Roy
- Company Name : Shenzhen DYS Fiber Optic Technology Co., Ltd.
- Tel : 86-755-29650336
- Fax : 86-755-29510505
- Address : Guangdong,ShenZhen,2/F,7Building, Tangtou Industrial Zone 3rd, Shiyan Town, BaoAn District, Shenzhen, P. R. China
- Country/Region : China
Fiber Optic Sealing heat-shrinkable tube
This products is medium wall heat shrink tube with adhesive,Use in telecommunication cable closure and fiber optical closure,coated with hot melt adhesive, have reliable waterproofing and prevent the air leak.The style of adhesive can supply coating directly or gyroidal according customer’s requirements.Coated with sensitive paint, easy to installation indication.
Temperature Range»
Continuous Use Temperature:-55C～105C
Minimum fully shrink temperature:120C
No. | Test item | Test method | result |
1 | Tensile Strength | ASTM D638 | 13 N/mm2 |
2 | Ultimate Elongation | ASTM D638 | 450% |
3 | Heating impact @ 250ºC | UL 224 | conformity |
4 | low temperature test @ -30ºC | ASTM D2671 | conformity |
5 | Dielectric Strength | ASTM D149 | 25kV/mm |
6 | Volume Resistance | ASTM D257 | 1x1014Ω•cm |
7 | Longitudinal Change | ASTM D2671 | ± 8% |
8 | Water Absorption | ASTM D570 | <0.5% |
9 | Peeling Strength | DIN 30672 | ≥125N/25 |
type |
as supplied |
after recovery |
type |
as supplied
|
after recovery | ||
(mm) Diameter | (mm) | (mm) Diameter | (mm) | ||||
Φ28/6 | 28 | 6.0 | 2.5 | Φ55/16 | 55 | 16 | 2.7 |
Φ33/8 | 33 | 8.0 | 2.5 | Φ65/19 | 65 | 19 | 2.8 |
Φ35/12 | 35 | 12.0 | 2.5 | Φ75/22 | 75 | 22 | 3.0 |
Φ40/12 | 40 | 12 | 2.5 | Φ95/25 | 95 | 25 | 3.0 |
Fiber Optic Sealing heat-shrinkable tube
