HEATSHRINKABLE SELF-EXTINGUISHING TUBING IN POLYOLEFIN ?SERIES STP125-F? SHRINK RATIO 2 ÷ 1
GENERAL FEATURES
Series STP125-F polyolefin tubing is a self-extinguishing heatshrinkable tubing with excellent physical and electrical properties.
It is ideal for general protective covering, cabling and insulation and thanks to the simplicity with which it shrinks it adapts very easily to the item being covered.
TECHNICAL FEATURES
| Shrink ratio |
2 ÷ 1 |
|
| Operating temperature |
? 55 °C ÷ + 125°C |
|
| Flammability) |
|
ACCORDING TO STANDARD UL 224 VW-1 |
| Standard colours |
Black ? White ? Red ? Yellow Blue ? Green ? Transparent |
|
| Packaging |
On reels |
|
| Minimum shrinking temperature |
> +90°C |
|
| Dielectric strength |
>=15 KV/mm |
|
| Tensile strength |
15 MPA |
ACCORDING TO STANDARD ISO37 |
Tensile strength after
ageing (7 days) |
12 MPA |
|
| Elongation to break |
450% |
ACCORDING TO STANDARD ISO37 |
Elongation after
heat ageing test |
400% |
( 168 hours at 158°C) |
| Heat shock |
No dripping, slipping or cracking |
( 4 hours H 250°C) |
| Water absorption |
0,2% |
ACCORDING TO STANDARD ASTMD570 |
| Resistance to fluids |
|
ACCORDING TO STANDARD ISO1817, ISO37 MIL-1-23053 |
| Longitudinal variation |
± 0,5% |
|
| BEFORE SHRINKING |
AFTER FREE SHRINKING |
|
| Internal diameter in mm (D) |
Wall thickness in mm (e) |
Internal diameter in mm (d) |
Wall thickness in mm (e) |
Packaging
mt. |
| 1.2 |
0.15 ± 0.05 |
0.6 |
0.28 ± 0.10 |
200 |
| 1.6 |
0.18 ± 0.05 |
0.8 |
0.32 ± 0.10 |
200 |
| 2.0 |
0.18 ± 0.05 |
1 |
0.35 ± 0.10 |
200 |
| 2.4 |
0.18 ± 0.05 |
1.2 |
0.38 ± 0.10 |
200 |
| 3.2 |
0.18 ± 0.05 |
1.4 |
0.40 ± 0.10 |
200 |
| 3.5 |
0.22 ± 0.05 |
1.6 |
0.42 ± 0.10 |
200 |
| 4.0 |
0.25 ± 0.05 |
2 |
0.45 ± 0.10 |
200 |
| 4.8 |
0.25 ± 0.05 |
2.4 |
0.55 ± 0.10 |
100 |
| 6.4 |
0.28 ± 0.05 |
3.2 |
0.55 ± 0.10 |
100 |
| 7.0 |
0.28 ± 0.05 |
3.5 |
0.55 ± 0.10 |
100 |
| 8.0 |
0.28 ± 0.05 |
4.0 |
0.60 ± 0.10 |
100 |
| 9.5 |
0.30 ± 0.08 |
4.5 |
0.60 ± 0.10 |
100 |
| 10.0 |
0.30 ± 0.08 |
5.0 |
0.60 ± 0.10 |
100 |
| 11.0 |
0.30 ± 0.08 |
5.5 |
0.60 ± 0.10 |
100 |
| 12.0 |
0.30 ± 0.08 |
6.0 |
0.60 ± 0.10 |
50 |
| 12.7 |
0.35 ± 0.10 |
6.3 |
0.65 ± 0.10 |
50 |
| 14.0 |
0.35 ± 0.12 |
7.0 |
0.65 ± 0.10 |
50 |
| 15.0 |
0.40 ± 0.12 |
7.5 |
0.70 ± 0.10 |
50 |
| 16.0 |
0.40 ± 0.12 |
8.0 |
0.70 ± 0.10 |
50 |
| 17.0 |
0.40 ± 0.12 |
8.5 |
0.70 ± 0.10 |
50 |
| 18.0 |
0.40 ± 0.15 |
9.0 |
0.80 ± 0.15 |
50 |
| 19.1 |
0.40 ± 0.15 |
9.6 |
0.80 ± 0.15 |
50 |
| 22.0 |
0.40 ± 0.15 |
11.0 |
0.80 ± 0.15 |
50 |
| 25.4 |
0.50 ± 0.15 |
12.5 |
0.90 ± 0.15 |
50 |
| 28.0 |
0.50 ± 0.15 |
14.0 |
0.90 ± 0.15 |
50 |
| 32.0 |
0.50 ± 0.15 |
15.0 |
0.95 ± 0.15 |
50 |
| 35.0 |
0.50 ± 0.15 |
16.0 |
1.00 ± 0.15 |
50 |
| 38.1 |
0.55 ± 0.15 |
20.0 |
1.00 ± 0.15 |
50 |
| 50.0 |
0.55 ± 0.15 |
25.0 |
1.00 ± 0.15 |
25 |
| 60.0 |
0.65 ± 0.15 |
30.0 |
1.30 ± 0.20 |
25 |
| 70.0 |
0.65 ± 0.15 |
35.0 |
1.30 ± 0.20 |
25 |
| 80.0 |
0.65 ± 0.15 |
40.0 |
1.46 ± 0.20 |
25 |
| 90.0 |
0.65 ± 0.15 |
45.0 |
1.46 ± 0.20 |
25 |
| 100.0 |
0.65 ± 0.20 |
50.0 |
1.46 ± 0.20 |
25 |
| 120.0 |
0.65 ± 0.20 |
60.0 |
1.56 ± 0.20 |
25 |
| 150.0 |
0.65 ± 0.20 |
75.0 |
1.56 ± 0.20 |
25 |
| 180.0 |
0.65 ± 0.20 |
91.0 |
1.56 ± 0.20 |
25 |
