DRS FR Thin wall heat shrinkable tubing flame retardant
Brief description: Flexible universal thin-walled insulating heat shrinkable tube made by extrusion from a fire resistant polyolefin composition
Application: Universal insulating heat-shrinkable flame retardant tubes are used for electrical insulation of wires, cables, contact connections, components of electrical equipment operated at a voltage of up to 600 V. Tubes can also be used to protect conductors from corrosion, provide additional mechanical strength to nodes and connections, and for marking products and contacts.
Storage: in clean, dry rooms in the supplier's packaging or in cardboard boxes, at a relative humidity of up to 70%, at temperatures from -10 ° C to +50 ° C, avoiding sudden temperature changes and exposure to direct sunlight. The distance to any heating sources should be at least 1 meter (without exceeding the maximum storage temperature). Storage conditions should exclude the influence of aggressive medium: acids, alkalis, fuels and lubricants, solvents, etc..
Packing specification: Tube is supplied in 1 meter pieces or in spools: 25, 50 or 100 meters, which placed on carton cores. Spools can be packed in carton boxes, slices - in packaging film/packages.
Certification: Not subject to mandatory certification
Basic technical specifications:
|
Operating temperature |
from -45°С to +125°С |
|
Shrink temperature |
from +90°С to +120°С |
|
Heat Shrink Ratio |
Not less than 2 : 1 |
|
Oxygen index |
Not less than 27 |
|
Flammability |
Flame retardant |
|
Recomended voltage |
Up to 600V |
|
Standart color* |
Black, white, green, red, blue, yellow, transparent** |
|
Size range: |
Inner diameter from 0.8 mm to 50 mm |
|
Longitudinal shrinkage: |
Up to 15% |
* - the color of the tubes is not standardized and may differ from batch to batch
** - transparent tube non-flame retardant
Technical details:
|
Test item |
Test Method |
Result |
|
Tensile strength, МPа |
ASTM D2671 |
Not less than 10,4 |
|
Breakdown elongation |
ASTM D2671 |
≥ 200% |
|
Tensile strength after heat aged, МPа |
UL224 (+136°C х 168h) |
Not less than 7,3 |
|
Ultimate elongation after heat aged |
UL224 (+136°C х 168h) |
≥ 100% |
|
Heat shock |
UL224 (+250°C х 4h) |
No drop/no flow |
|
Dielectric strength, kV/mm |
IEC 243 |
≥ 15 |
|
Volume resistivity, Ω·cm |
IEC 93 |
≥ 1 х 1014 |
|
Low temperature flexibility at (≤ - 40°С) |
UL224 (- 30ºС × 1h) |
No cracking |
Table 1. Size range
|
Size, mm |
Before Shrink |
After Shrink |
Spool Length
M/spool. |
||
|
Inner Diameter, mm |
Wall Thickness, mm |
Inner Diameter, mm |
Wall Thickness, mm |
||
|
Ø 0,8 |
1,0 ± 0,2 |
0,15 ± 0,05 |
0,6 |
0,25± 0,05 |
200/400 |
|
Ø 1,0 |
1,5 ± 0,3 |
0,18 ± 0,06 |
0,7 |
0,33± 0,08 |
200/400 |
|
Ø 1,5 |
2,0 ± 0,3 |
0,20 ± 0,08 |
0,8 |
0,36± 0,08 |
200/400 |
|
Ø 2,0 |
2,5 ± 0,3 |
0,20 ± 0,08 |
1,0 |
0,42± 0,08 |
200/400 |
|
Ø 2,5 |
3,0 ± 0,3 |
0,22 ± 0,08 |
1,25 |
0,44± 0,08 |
200/400 |
|
Ø 3,0 |
3,5 ± 0,3 |
0,25 ± 0,08 |
1,5 |
0,44± 0,08 |
200 |
|
Ø 3,5 |
4,0 ± 0,3 |
0,25 ± 0,08 |
1,75 |
0,44± 0,08 |
200 |
|
Ø 4,0 |
4,5 ± 0,3 |
0,25 ± 0,08 |
2,0 |
0,44± 0,08 |
200 |
|
Ø 4,5 |
5,0 ± 0,3 |
0,25 ± 0,08 |
2,25 |
0,44± 0,08 |
200 |
|
Ø 5,0 |
5,5 ± 0,3 |
0,25 ± 0,08 |
2,5 |
0,50± 0,08 |
100 |
|
Ø 5,5 |
6,0 ± 0,3 |
0,25 ± 0,08 |
2,75 |
0,50± 0,08 |
100 |
|
Ø 6,0 |
6,5 ± 0,3 |
0,28 ± 0,10 |
3,0 |
0,54± 0,10 |
100 |
|
Ø 7,0 |
7,6 ± 0,3 |
0,30 ± 0,10 |
3,5 |
0,56± 0,10 |
100 |
|
Ø 8,0 |
8,6 ± 0,3 |
0,30 ± 0,10 |
4,0 |
0,56± 0,10 |
100 |
|
Ø 9,0 |
9,6 ± 0,4 |
0,30 ± 0,10 |
4,5 |
0,56± 0,10 |
100 |
|
Ø 10,0 |
10,7 ± 0,4 |
0,30 ± 0,10 |
5,0 |
0,56± 0,10 |
100 |
|
Ø 12,0 |
12,7 ± 0,4 |
0,30 ± 0,12 |
6,0 |
0,56± 0,12 |
100 |
|
Ø 13,0 |
13,7 ± 0,4 |
0,35 ± 0,12 |
6,5 |
0,65± 0,12 |
100 |
|
Ø 14,0 |
14,7 ± 0,4 |
0,35 ± 0,12 |
7,0 |
0,65± 0,12 |
100 |
|
Ø 15,0 |
15,7 ± 0,5 |
0,35 ± 0,12 |
7,5 |
0,65± 0,12 |
100 |
|
Ø 16,0 |
16,7 ± 0,5 |
0,35 ± 0,12 |
8,0 |
0,65± 0,12 |
100 |
|
Ø 17,0 |
17,7 ± 0,5 |
0,35 ± 0,12 |
8,5 |
0,65± 0,12 |
100 |
|
Ø 18,0 |
19,0 ± 0,5 |
0,40 ± 0,12 |
9,0 |
0,77± 0,15 |
100 |
|
Ø 20,0 |
21,0 ± 0,5 |
0,40 ± 0,15 |
10,0 |
0,77± 0,15 |
100 |
|
Ø 22,0 |
23,0 ± 0,5 |
0,40 ± 0,15 |
11,0 |
0,77± 0,15 |
100 |
|
Ø 25,0 |
26,0 ± 1,0 |
0,45 ± 0,15 |
12,5 |
0,87± 0,15 |
50 |
|
Ø 28,0 |
29,0 ± 1,0 |
0,45 ± 0,15 |
14,0 |
0,87± 0,15 |
50 |
|
Ø 30,0 |
31,5 ± 1,0 |
0,45 ± 0,15 |
15,0 |
0,87± 0,15 |
50 |
|
Ø 35,0 |
36,5 ± 1,0 |
0,50 ± 0,20 |
17,5 |
0,97± 0,15 |
50 |
|
Ø 38,0 |
39,5 ± 1,0 |
0,50 ± 0,20 |
19,0 |
0,97± 0,20 |
50 |
|
Ø 40,0 |
42,0 ± 1,5 |
0,50 ± 0,20 |
20,0 |
0,97± 0,20 |
50 |
|
Ø 50,0 |
53,0 ± 2,0 |
0,55 ± 0,20 |
25,0 |
1,10± 0,20 |
25 |
|
Ø 60,0 |
≥ 60,0 |
0,60 ± 0,20 |
30,0 |
1,20 ± 0,20 |
25 |
|
Ø 70,0 |
≥ 70,0 |
0,65 ± 0,20 |
35,0 |
1,30 ± 0,20 |
25 |
|
Ø 80,0 |
≥ 80,0 |
0,65 ± 0,20 |
40,0 |
1,30 ± 0,20 |
25 |
|
Ø 90,0 |
≥ 90,0 |
0,65 ± 0,20 |
45,0 |
1,30 ± 0,20 |
25 |
|
Ø 100,0 |
≥ 100,0 |
0,65 ± 0,20 |
50,0 |
1,30 ± 0,20 |
25 |
|
Ø 120,0 |
≥ 120,0 |
0,65 ± 0,20 |
60,0 |
1,30 ± 0,20 |
25 |
|
Ø 150,0 |
≥ 150,0 |
0,65 ± 0,20 |
75,0 |
1,30 ± 0,20 |
25 |
|
Ø 180,0 |
≥ 180,0 |
0,65 ± 0,20 |
90,0 |
1,30 ± 0,30 |
25 |
