EF-N series Fiberglass Tubing for Automotive wiring harness
|
Inner diameter(mm) |
Allowance(mm) |
Min W.T. |
Packing standard (m/r) |
|
Φ1.0 |
+0.3/-0.1 |
≥0.23 |
200 |
|
Φ1.5 |
+0.3/-0.1 |
≥0.23 |
200 |
|
Φ2.0 |
+0.3/-0.1 |
≥0.23 |
200 |
|
Φ2.5 |
+0.3/-0.1 |
≥0.23 |
200 |
|
Φ3.0 |
+0.3/-0.1 |
≥0.25 |
100 |
|
Φ3.5 |
+0.3/-0.1 |
≥0.25 |
100 |
|
Φ4.0 |
+0.3/-0.1 |
≥0.25 |
100 |
|
Φ4.5 |
+0.3/-0.1 |
≥0.25 |
100 |
|
Φ5.0 |
+0.4/-0.1 |
≥0.30 |
100 |
|
Φ6.0 |
+0.4/-0.1 |
≥0.30 |
100 |
|
Φ7.0 |
+0.4/-0.1 |
≥0.30 |
100 |
|
Φ8.0 |
+0.4/-0.1 |
≥0.30 |
100 |
|
Φ9.0 |
+0.4/-0.2 |
≥0.30 |
50 |
|
Φ10.0 |
+0.5/-0.2 |
≥0.40 |
50 |
|
Φ12.0 |
+1.0/-1.0 |
≥0.40 |
50 |
|
Φ13.0 |
+1.0/-1.0 |
≥0.40 |
50 |
|
Φ14.0 |
+1.0/-1.0 |
≥0.40 |
50 |
|
Φ18.0 |
+1.0/-1.0 |
≥0.40 |
25 |
|
Φ20.0 |
+1.0/-1.0 |
≥0.40 |
25 |
|
Φ25.0 |
+1.0/-1.0 |
≥0.45 |
25 |
|
Φ30.0 |
+1.0/-1.0 |
≥0.45 |
25 |
|
Φ35.0 |
+1.0/-1.0 |
≥0.45 |
25 |
|
Φ40.0 |
+1.0/-1.0 |
≥0.45 |
25 |
Name: Fiberglass sleeving /Silicone Fiberglass sleeving
Mesh tube material: Fiberglass
Layer material: Silicone resin
Operating temperature: - 40℃~+200℃
Average voltage resistance: 1.5KV
We also supply the same series PVC tubing with different average voltage resistance:
|
Type |
Thermal resistance level |
Average voltage resistance |
Minimum voltage resistance |
|
EF-N-12 |
- 40 ℃ ~ + 2 0 0 ℃ |
1200 |
800 |
|
EF-N-15 |
- 40 ℃ ~ + 2 0 0 ℃ |
1500 |
1000 |
|
EF-N-25 |
- 40 ℃ ~ + 2 0 0 ℃ |
2500 |
1800 |
|
EF-N-40 |
- 40 ℃ ~ + 2 0 0 ℃ |
4000 |
3000 |
|
EF-N-70 |
- 40 ℃ ~ + 2 0 0 ℃ |
7000 |
5000 |
|
EF-W-70 |
- 40 ℃ ~ + 2 0 0 ℃ |
7000 |
5000 |
Inner fiberglass outer silicone resin silicone fiberglass sleeving
EF-N is a kind of Silicone Fiberglass sleeving that made of no-alkali fiberglass yarn woven into the tube, and then coated with silicone resin by high temperature treatment.
L: Tube length D: Outer diameter d: Inner diameter W: Wall thickness W=0.5*(D-d)
• Characteristic: flame resistance, wear resistance, tear resistance, flexibility, insulation.
• Application: internal wiring of electronics, electrical appliances and automotive, motors, household appliances, etc.
• Performance index test (Refence standard: UL 1441):
|
Item |
Performance index |
|
Operating temperature |
- 40℃ ~ +200℃ |
|
Temperature tolerance |
200℃± 2℃, 168h ≥1/2 Original voltage value |
|
Thermal ageing test |
250℃, 6h, No crack |
|
Cold bend |
No Crack |
|
Vertical flame test |
VW - 1 |
|
Volume resistivity |
≥ 1011Ω. cm |
|
Environmental standards |
|
About Us
1. Material Laboratory of R & D Center
2. High voltage laboratory
3. Structure inspection laboratory
4. Production workshop
