- 4:1 shrink ratio to cover varying splice configurations and substrate profiles
- Jacket and adhesive are exceptionally flame retardant
- Economical way to environmentally seal and protect automotive fuse-links, splice and terminals
- Highly resistance to common automotive fluids and solvents
- Semi-rigid and mechanically tough outer jacket provides added strain relief and excellent abrasion protection
- Thick adhesive liner forms an effective barrier against fluids and moisture penetration
- Continuous operating temperature: -45℃-125℃
- Shrink Temperature:125℃
Highly Flame Retardant Dual Wall Heat Shrink Polyolefin Tubing
Code: SBRS-(4X)GRF
Features
Applications
Highly flame retardant, semi-rigid, cross-linked dual wall heat-shrink tubing designed for splice sealing and fuse link protection.
Technical Data
|
Property |
Test method |
Standard |
Typical Performance |
|
Tensile strength(MPa) |
ASTMD 2671 |
≥10.4 |
11.5 |
|
Elongation(%) |
ASTMD 2671 |
≥300 |
450 |
|
Tensile strength after aging(MPa) |
UL224 158℃*168hr |
≥7.3 |
8.5 |
|
Elongation after aging (%) |
UL224 158℃*168hr |
≥200 |
350 |
|
Dielectric strength(kV/mm) |
IEC 60243 |
≥15 |
17.5 |
|
Volume resistivity(Ω.cm) |
IEC 60093 |
≥1*1014 |
2.5*1014 |
|
Adhesive Property |
Test method |
Standard |
Typical Performance |
|
Tensile strength(MPa) |
ASTMD 2671 |
≥10.4 |
11.5 |
|
Elongation(%) |
ASTMD 2671 |
≥300 |
450 |
|
Tensile strength after aging(MPa) |
UL224 158℃*168h |
≥7.3 |
8.5 |
|
Elongation after aging (%) |
UL224 158℃*168h |
≥200 |
350 |
|
Dielectric strength(kV/mm) |
IEC 60243 |
≥15 |
17.5 |
|
Volume resistivity(Ω.cm) |
IEC 60093 |
≥1*1014 |
2.5*1014 |
Remarks: This data represents average test result and not guaranteed value. Please do not use this value for specification purpose without our consultancy
Other properties
|
Size (mm) |
Expanded | After Recovery | Standard Package | ||
|---|---|---|---|---|---|
| Internal Diameter(mm) | Internal Diameter(mm) | Total Wall Thickness (mm) | Adhesive Thickness(mm) | Spool Length M/spool | |
| Φ4 | 4 | 0.95 | 1.40±0.20 | 0.50±0.10 | 200 |
| Φ6 | 6 | 1.27 | 1.70±0.20 | 0.60±0.10 | 100 |
| Φ8 | 8 | 1.65 | 2.00±0.20 | 0.75±0.10 | 100 |
| Φ12 | 12 | 2.41 | 2.45±0.20 | 1.20±0.20 | 1.22 or 25M/Roll |
| Φ18 | 18 | 4.45 | 2.60±0.20 | 1.40±0.20 | 1.22 or 25M/Roll |