Silicone rubber heat shrinkable tubing
Model number:SB-SRHST
Temperature: -50ºC - 200ºC
Shrink temperature: 90ºC - 170ºC
Shrink ratio: 1.7:1/2:1
Structure
Silicone rubber heat shrinkable tube is made of silicone rubber modified with heat shrinkable silicone tube, not only has the general silicone tube itself excellent performance, high temperature, high pressure, flame retardant, soft and flexible, But also has a thermal shrinkage performance, good resistance to thorn damage mechanical properties.
Usage
It is widely use in electrical protection, resistor, capacitor, aerospace, medical instrument etc.
Specification
| Performance |
Flame retardant |
Normal type |
| Tensile strength MPa(Kg/cm2) |
4.2 |
4.5 |
| Elongation at break % |
300 |
300 |
| Volume resistivity Ω·m(Ω·cm) |
2×1012(2×1014) |
2×1012(2×1014) |
| Dielectric strength KV/mm |
18 |
18 |
| Use temperature rangeºC |
-50~+200 |
-50~+200 |
| Axial shrinkage% |
40% |
40% |
| Shrink temperature ºC |
> 120 |
> 120 |
| Concentricity % |
≥65 |
≥65 |
| Flammability (Oxygen Index) |
≥28 |
≥28 |
Dimension
| Size |
Shrink size Before shrink |
Wall
thickness |
After recovery |
Thickness after shrink |
Packing |
| I.D. |
mm |
I.D. |
mm |
m/roll |
m/pcs |
| Φ1.0 |
1.0 |
0.5±0.05 |
0.6 |
0.8±0.05 |
200 |
|
| Φ1.5 |
1.5 |
0.5±0.05 |
0.8 |
0.8±0.05 |
200 |
|
| Φ2.0 |
2.0 |
0.5±0.05 |
1.2 |
0.8±0.05 |
200 |
|
| Φ2.5 |
2.5 |
0.5±0.05 |
1.5 |
0.8±0.05 |
200 |
|
| Φ3.0 |
3.0 |
0.5±0.05 |
1.8 |
0.8±0.05 |
200 |
|
| Φ3.5 |
3.5 |
0.5±0.05 |
2.0 |
0.8±0.05 |
200 |
|
| Φ4.0 |
4.0 |
0.5±0.05 |
2.5 |
0.8±0.05 |
200 |
|
| Φ4.5 |
4.5 |
0.5±0.07 |
2.8 |
0.8±0.05 |
200 |
|
| Φ5.0 |
5.0 |
0.5±0.07 |
3.0 |
0.8±0.05 |
200 |
|
| Φ6.0 |
6.0 |
0.5±0.07 |
3.8 |
0.85±0.05 |
100 |
|
| Φ7.0 |
7.0 |
0.5±0.07 |
4.0 |
0.85±0.05 |
100 |
|
| Φ8.0 |
8.0 |
0.5±0.07 |
4.8 |
0.85±0.05 |
100 |
|
| Φ9.0 |
9.0 |
0.5±0.07 |
5.0 |
0.85±0.05 |
100 |
|
| Φ10.0 |
10.0 |
1.0±0.1 |
6.5 |
1.7±0.1 |
100 |
|
| Φ12 |
12.0 |
1.0±0.1 |
7.0 |
1.7±0.1 |
50 |
|
| Φ15 |
15.0 |
1.0±0.15 |
9.0 |
1.7±0.1 |
50 |
|
| Φ20 |
20.0 |
1.0±0.2 |
13.0 |
1.7±0.1 |
50 |
|
| Φ25 |
25.0 |
1.0±0.2 |
15.0 |
1.7±0.1 |
50 |
|
| Φ30 |
30.0 |
1.0±0.2 |
18.0 |
1.7±0.1 |
50 |
|
| Φ35 |
35.0 |
1.3±0.3 |
20.0 |
2.5±0.3 |
|
1 |
| Φ40 |
38.0 |
1.3±0.3 |
25.0 |
2.5±0.3 |
|
1 |
| Φ50 |
50.0 |
1.3±0.3 |
30.0 |
2.5±0.3 |
|
1 |
| Φ60 |
60.0 |
1.5±0.3 |
38.0 |
2.5±0.1 |
|
1 |
| Φ70 |
70.0 |
1.5±0.3 |
45.0 |
3.0±0.4 |
|
1 |
| Φ80 |
80.0 |
1.5±0.3 |
48.0 |
3.0±0.4 |
|
1 |
| Φ90 |
90.0 |
1.5±0.3 |
52.0 |
3.0±0.4 |
|
1 |
| Φ100 |
100 |
1.5±0.3 |
58.0 |
3.0±0.4 |
|
1 |
| Φ110 |
110.0 |
2.0±0.5 |
63.0 |
4.0±0.0.5 |
|
1 |
| Φ120 |
120.0 |
2.0±0.5 |
70.5 |
4.0±0.0.5 |
|
1 |
| Φ130 |
130.0 |
2.5±0.5 |
76.0 |
5.0±0.0.6 |
|
1 |
| Φ140 |
140.0 |
2.5±0.5 |
82.0 |
5.0±0.0.6 |
|
1 |
| Φ150 |
150.0 |
2.5±0.5 |
88.0 |
5.0±0.0.6 |
|
1 |
Certifications
Company introduction
1.Sunbow established in 2003 and Sunbow has two factories located in Shenzhen and Guangdong,8millions sleeves could be made in one month.
2.Certifications:ISO9001:2015,IATF16949:2016,UL,REACH,ROHS,all your requirement about its certifications could be meet;
3.Fiberglass sleeving(CUL No.E333177&E333178 ROHS REACH)
4.Silicone rubber tube(UL No.E360625)
5.PVC tube(CUL No.E360625,REACH,ROHS)
6.PE heat shrink tube(UL No.E360625,REACH,ROHS)
7.PTFE tube(UL No.E360625,ROHS)
8.Expandable sleeving(UL No.E333178,ROHS)
9.FEP/PFA/PVDF tube
10.Corrugated pipe
11.Cable accessories
12.Other special tube
Service
1).Free samples for evaluation
2).Quick production&fast delivery
3).2 years quality guarantee
4).Prompt response&technical support
5).24 hours online service
Exhibitions
Audited Supplier 
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