SBRS-(3X)GHW
SBRS-(3X)GHW
High Temperature Resistant adhesive, Dual wall heat shrink tubing
It's composed of cross-linked polyolefin and hot melt adhesive double layer, the outer polyolefin is insulating and flame retardant material, the inner layer of hot melt adhesive can buffer mechanical strain and strong sealing, can withstand 125℃ high temperature for a long time,
Technical Data
It's composed of cross-linked polyolefin and hot melt adhesive double layer, the outer polyolefin is insulating and flame retardant material, the inner layer of hot melt adhesive can buffer mechanical strain and strong sealing, can withstand 125℃ high temperature for a long time, hot melt adhesive does not flow loss, and the double-wall tube will not slide.
Features
- Minimum shrink temperature: 70℃ [194℉]
- Continuous operating temperature: -45℃ to 125℃ [113℉ to 257℉]
- It can adapt to the high temperature 125℃ environment for a long time, and the hot melt adhesive will not be lost.
- Standard color: black (other colors can be customized)
Technical Data
| Property | Test Method | Standard |
|---|---|---|
| Tensile Strength (MPa) | ASTM D2671 | ≥10.4 |
| Elongation (%) | ASTM D2671 | ≥200 |
| Tensile Strength after aging (MPa) | 158℃×168h | ≥7.3 |
| Elongation after aging (%) | 158℃×168h | ≥100 |
| Axial Rate Of Change (%) | ASTM D2671 | -8～+8 |
| Flammability | ASTM C2671 B | Pass |
| Disruptive Strength (kV/mm) | IEC 60243 | ≥15 |
| Volume Resistivity (Ω·cm) | IEC 60093 | ≥1014 |
Adhesive
| Property | Test Method | Standard |
|---|---|---|
| Water Absorption | ASTM D570 | ＜0.2% |
| Softening Point (℃) | ASTM E28 | 125±5 |
| Strength of peeling (PE) | ASTM D1000 | 70N/25mm |
| Strength of peeling (Al) | ASTM D1000 | 70N/25mm |
Specification Table
Dimensions| Size | Expanded |
After Recovery |
Standard Package M/spool |
|||
|
Inch |
mm |
Inner Diameter Min(mm) |
Inner Diameter Max(mm) |
Total Wall Thickness (mm) |
Adhesive Thickness (mm) |
|
| 3/32 | 2.4 | 2.4 | 0.8 | 0.80±0.30 | 0.40±0.20 | 200 |
| 1/8 |
3.2 |
3.2 |
1.0 |
0.90±0.30 |
0.40±0.20 |
200 |
|
3/16 |
4.8 |
4.8 |
1.6 |
1.05±0.30 |
0.40±0.20 |
100 |
|
1/4 |
6.4 |
6.4 |
2.2 |
1.25±0.30 |
0.45±0.20 |
100 |
|
5/16 |
7.9 |
7.9 |
2.7 |
1.35±0.30 |
0.45±0.20 |
100 |
|
3/8 |
9.5 |
9.5 |
3.2 |
1.45±0.30 |
0.50±0.20 |
50 |
|
1/2 |
12.7 |
12.7 |
4.2 |
1.65±0.30 |
0.50±0.20 |
1.22 |
|
5/8 |
15.0 |
15.0 |
5.2 |
1.80±0.30 |
0.55±0.30 |
1.22 |
|
3/4 |
19.1 |
19.1 |
6.3 |
1.95±0.30 |
0.60±0.30 |
1.22 |
