Environment Friendly Flame-retardant Polyolefin Heat Shrinkable Tube is newly developed environment-friendly flame retardant Polyolefin heat shrinkable tube, using specially designed formulation of high polymers, through cross-link by electronic accelerator and continuous expansion.
Polyolefin heat shrinkable tube properties of environment-friendly, flexibility flame retardant, quick shrink and stable performance make Polyolefin heat shrinkable tube widely used in the field of electronics, communication, automobile, and widely applied for connecting or end-handing, electric wire, insulating and harness of electric wire, corrosion and rust-proof of metallic rods or tubes, antenna protection and marking for other products. 
Main Properties:
1.Operating Temperature:-55~ 125 °c;
2.Shrinking Temperature:Start at 70 °c,and full recovery at 125 °c ,longitudinal shrink ratio:≤ 5%;
3.Flexible,flame retardant;
4.The Available sizes from 0.6mm~250mm ,Can product upon customer's special requirement;
5.Easy for use,using oven or heating gun and it will shrink;
6.Meet RoHS standard.
7.Standard colors: Black,White,Red,Yellow,Green,Purple,Blue,Grey,Brown
(Other color available upon request.)
8.OEM: one color logo printing
| Size (mm) | Before shrinkage | After shrinkage | Standard packing ( M/spool) | ||
| I/D(mm) | Wall thickness(mm) | I/D(mm) | Wall thickness(mm) | ||
| Ø 0.6 | 0.9± 0.2 | 0.10± 0.05 | ≤ 0.40 | 0.22± 0.10 | 400 |
| Ø 0.8 | 1.0± 0.2 | 0.15± 0.05 | ≤ 0.50 | 0.22± 0.10 | 400 |
| Ø 1.0 | 1.5± 0.3 | 0.15± 0.05 | ≤ 0.65 | 0.28± 0.10 | 400 |
| Ø 1.5 | 2.0± 0.3 | 0.18± 0.05 | ≤ 0.85 | 0.32± 0.10 | 400 |
| Ø 2.0 | 2.5± 0.3 | 0.18± 0.05 | ≤ 1.00 | 0.35± 0.10 | 400 |
| Ø 2.5 | 3.0± 0.3 | 0.18± 0.05 | ≤ 1.30 | 0.38± 0.10 | 400 |
| Ø 3.0 | 3.5± 0.4 | 0.18± 0.05 | ≤ 1.50 | 0.40± 0.10 | 400 |
| Ø 3.5 | 4.0± 0.4 | 0.22± 0.05 | ≤ 1.80 | 0.42± 0.10 | 400 |
| Ø 4.0 | 4.5± 0.4 | 0.25± 0.05 | ≤ 2.00 | 0.45± 0.10 | 400 |
| Ø 4.5 | 5.0± 0.4 | 0.25± 0.05 | ≤ 2.30 | 0.50± 0.10 | 200 |
| Ø 5.0 | 5.5± 0.4 | 0.25± 0.05 | ≤ 2.5 | 0.55± 0.10 | 200 |
| Ø 6.0 | 6.5± 0.4 | 0.28± 0.05 | ≤ 3.0 | 0.55± 0.10 | 200 |
| Ø 7.0 | 7.5± 0.4 | 0.28± 0.05 | ≤ 3.5 | 0.55± 0.10 | 100 |
| Ø 8.0 | 8.5± 0.5 | 0.28± 0.05 | ≤ 4.0 | 0.60± 0.10 | 100 |
| Ø 9.0 | 9.5± 0.5 | 0.30± 0.08 | ≤ 4.5 | 0.60± 0.10 | 100 |
| Ø 10 | 10.5± 0.5 | 0.30± 0.08 | ≤ 5.0 | 0.60± 0.10 | 100 |
| Ø 11 | 11.5± 0.5 | 0.30± 0.08 | ≤ 5.5 | 0.60± 0.10 | 100 |
| Ø 12 | 12.5± 0.5 | 0.30± 0.08 | ≤ 6.0 | 0.60± 0.10 | 100 |
| Ø 13 | 13.5± 0.5 | 0.35± 0.10 | ≤ 6.5 | 0.65± 0.10 | 100 |
| Ø 14 | 14.5± 0.5 | 0.35± 0.10 | ≤ 7.0 | 0.65± 0.10 | 100 |
| Ø 15 | 15.5± 0.6 | 0.40± 0.12 | ≤ 7.5 | 0.70± 0.10 | 100 |
| Ø 16 | 17.0± 0.6 | 0.40± 0.12 | ≤ 8.0 | 0.70± 0.10 | 100 |
| Ø 17 | 17.5± 0.6 | 0.40± 0.12 | ≤ 8.5 | 0.70± 0.10 | 100 |
| Ø 18 | 19.0± 0.7 | 0.40± 0.15 | ≤ 9.0 | 0.80± 0.15 | 100 |
| Ø 20 | 22.0± 0.7 | 0.40± 0.15 | ≤ 10.0 | 0.80± 0.15 | 100 |
| Ø 22 | 24.0± 0.7 | 0.40± 0.15 | ≤ 11.0 | 0.80± 0.15 | 100 |
| Ø 25 | 26.0± 0.7 | 0.55± 0.15 | ≤ 12.5 | 0.90± 0.15 | 50 |
| Ø 28 | 29.0± 0.7 | 0.55± 0.15 | ≤ 14.0 | 0.90± 0.15 | 50 |
| Ø 30 | 31.5± 0.7 | 0.55± 0.15 | ≤ 15.0 | 0.95± 0.15 | 50 |
| Ø 35 | 36.5± 0.7 | 0.55± 0.15 | ≤ 17.5 | 1.00± 0.15 | 50 |
| Ø 40 | 41.5± 0.7 | 0.55± 0.15 | ≤ 20.0 | 1.00± 0.15 | 50 |
| Ø 45 | 46.0± 0.7 | 0.55± 0.15 | ≤ 22.5 | 1.00± 0.15 | 25 |
| Ø 50 | 51.0± 0.7 | 0.55± 0.15 | ≤ 25.0 | 1.00± 0.15 | 25 |
| Ø 60 | ≥ 60 | 0.60± 0.15 | ≤ 31.0 | 1.30± 0.20 | 25 |
| Ø 70 | ≥ 70 | 0.65± 0.15 | ≤ 36.0 | 1.30± 0.20 | 25 |
| Ø 80 | ≥ 80 | 0.70± 0.15 | ≤ 41.0 | 1.46± 0.20 | 25 |
| Ø 90 | ≥ 90 | 0.70± 0.15 | ≤ 46.0 | 1.46± 0.20 | 25 |
| Ø 100 | ≥ 100 | 0.70± 0.20 | ≤ 51.0 | 1.46± 0.20 | 25 |
| Ø 120 | ≥ 120 | 0.70± 0.20 | ≤ 61.0 | 1.56± 0.20 | 15 |
| Ø 150 | ≥ 150 | 0.70± 0.20 | ≤ 76.0 | 1.56± 0.20 | 15 |
| Ø 180 | ≥ 180 | 0.70± 0.30 | ≤ 91.0 | 1.56± 0.20 | 15 |
