Description
Key Features:
Tracking Resistant:
Prevents electrical tracking, ensuring safety and reliability in critical busbar insulation applications.
UV Resistant:
Withstands prolonged exposure to outdoor environments, making it ideal for installations requiring long-term durability.
Flame Retardant:
Minimizes fire risks, enhancing safety in medium-voltage busbar systems.
Flexible Design:
Adapts easily to irregular shapes and contours for a precise, secure fit in busbar insulation.
Shrink Ratio 2.5:1:
Accommodates a wide range of busbar sizes, improving installation efficiency by covering multiple cable dimensions.
High-Temperature Performance:
Fully recovers at a minimum of 120℃, ensuring a tight and reliable fit.
IEC 60684-3-283 Compliant:
Meets international standards for electrical insulation materials, guaranteeing quality and reliability.
Applications:
Busbar Insulation for Medium-Voltage Systems:
Perfect for medium-voltage busbar insulation in power systems operating up to 36kV.
Power Distribution Networks & Industrial Applications:
Ideal for industrial systems, renewable energy systems, and power distribution that require robust insulation and environmental protection.
Why Choose RCS-BTM/RCS-BTH Heat Shrink Tubing?
The RCS-BTM/RCS-BTH provides superior protection for medium-voltage busbar systems, offering flame retardant and UV-resistant properties, along with tracking resistance for enhanced safety. With a 2.5:1 shrink ratio, it fits a wide range of busbar sizes, making it a versatile choice for industrial and power distribution applications. IEC compliance ensures it meets global standards for electrical insulation, offering peace of mind for all installations.
Shelf Life & Storage:
The RCS-BTM/RCS-BTH heat shrink tubing has a shelf life of over 5 years when stored in a humidity-controlled environment (temperature range -10°C to 40°C, relative humidity <75%).
Ordering Information:
- Standard Colors: Brown and Red (custom colors available upon request)
Typical technical performances:
| Test Items | Test Method | Test Requirements |
| Tensile strength | ASTM D 2671 | 12MPa min. |
| Ultimate elongation | ASTM D 2671 | 400% min. |
| Tensile strength after
Aging at 120℃ for 168hrs |
ASTM D 2671 | 10MPa min. |
| Ultimate elongation after
Aging at 120℃ for 168hrs |
ASTM D 2671 | 300% min. |
| Density | ASTM D 792 | 1.2~1.3g/cm3(nom.) |
| Dielectric strength | IEC 60243 | 12kV/mm(3mm) min. |
| Volume resistivity | IEC 93 | 1012Ω.cm min. |
| Flammability | IEC 60684-2 Method C | 60sec max. |
| Low-temperature flexibility
-40℃/4hrs |
ASTM D 2671 Proc. C | No cracking |
| Permittivity | IEC 60250 | 5 max. |
Dimensions:
Size(mm) |
As supplied(mm) |
After recovered(mm) |
Standard length |
Size(mm) |
As supplied(mm) |
After recovered(mm) |
Standard length |
||
D*(Min.) |
d*(Max.) |
w(Min.) |
|||||||
D*(Min.) |
d*(Max.) |
w(Min.) |
|||||||
Medium wall tubing-RCS-BTM |
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RCS-BTM15/6 |
15 | 6 | 2.0 | 30m/spool | 100/40 | 100 | 40 | 2.8 | 15m/spool |
RCS-BTM30/12 |
30 | 12 | 2.3 | 30m/spool | 120/50 | 120 | 50 | 2.8 | 15m/spool |
RCS-BTM40/16 |
40 | 16 | 2.5 | 30m/spool | 150/60 | 150 | 60 | 3.3 | 1.0-1.5m |
RCS-BTM50/20 |
50 | 20 | 2.5 | 15m/spool | 205/75 | 205 | 75 | 3.8 | 1.0-1.2m |
RCS-BTM75/30 |
75 | 30 | 2.6 | 15m/spool | 235/75 | 235 | 75 | 3.8 | 1.0-1.2m |
Heavy wall tubing-RCS-BTH |
|||||||||
RCS-BTH25/10 |
25 | 10 | 4.0 | 1.0-1.5m | 120/40 | 120 | 40 | 4.1 | 1.0-1.5m |
RCS-BTH40/16 |
40 | 16 | 4.0 | 1.0-1.5m | 150/60 | 150 | 60 | 3.9 | 1.0-1.5m |
RCS-BTH75/25 |
75 | 25 | 4.0 | 1.0-1.5m | 180/75 | 180 | 75 | 4.1 | 1.0-1.2m |
D* = Inner diameter as supplied
d* = Inner diameter after fully recovered
