 |
 |
IBOCO Wiring products respond to all installation needs, coping with different uses and environment applications. They are manufactured with high quality materials that undergo severe quality controls and performance tests under extreme operating and duration conditions witha constant control of quality standards. |
Wiring Ducts T1, T1E, SEP-E and CL are manufactured in rigid Self-Extinguishing PVC.
|
Those components for which high bending
resilience is required are in polyamide 6 and polypropylene.
|
Spiralite is manufactured in natural
polyethylene and self-extinguishing polyethylene.
|
Materials
Technical
|
|
|
PVC Duct |
PVC
Moulded Components |
Polyamide 6 |
Polyethylene |
Flame Retardant Polyethylene |
|
Measure |
Standard |
Value |
Value |
Value |
Value |
Value |
CHEMICAL-PHYSICAL PROPERTIES |
| Specific gravity |
g/cm^3 |
ASTM D792 |
1.55 |
1.32 |
1.14 |
0.92 |
0.97 |
| H2O 73,4° F absorbtion |
% |
ISO 62 |
<0,1 |
2,5 |
2,5 |
<0,1 |
<0,1 |
| Formaldehyde |
ppm |
- |
absent |
absent |
absent |
absent |
absent |
| Cadmium |
ppm |
- |
absent |
absent |
absent |
absent |
absent |
MECHANICAL PROPERTIES |
| Tensile stress at break |
MPa |
ASTM D638 |
39 |
30 |
45 |
17 |
15 |
| Traction strength |
MPa |
ASTM D638 |
44 |
27 |
55 |
9,5 |
9 |
| Elongation at break |
% |
ASTM D638 |
130 |
97 |
250 |
400 |
600 |
| Modulus of elasticity at traction |
MPa |
ASTM D638 |
4400 |
- |
950 |
- |
240 |
| Modulus of elasticity at flexion |
MPa |
ASTM D790 |
3200 |
- |
1100 |
210 |
130 |
THERMAL PROPERTIES |
| Temperature VICAT |
°C |
ASTM D1525 |
84 |
70 |
198 |
89 |
- |
| HDT |
°C |
ASTM D648 |
72 |
60 |
185 |
- |
- |
| Coefficient of expansion |
K^-1 |
ASTM D696 |
6
10^-5 |
8 10^-5 |
8-10
10^-5 |
22
10^-5 |
10^-5 |
| Specific heat |
kJ/kgK |
ASTM C351 |
0,94 |
1,24 |
1,7 |
- |
- |
| Thermal conductivity |
W/mK |
ASTM C177 |
0,14 |
0,14 |
0,29 |
0,32 |
0,32 |
ELECTRICAL PROPERTIES |
| Dielectric constant |
- |
ASTM D150 |
3,2 - 4,0 |
3,2 |
5,0 |
2,4 |
2,3 |
| Dielectric strength |
kV/mm |
IEC 243 |
70 |
60 |
35 |
90 |
90 |
| Surface resistance |
Ohm |
IEC 93 |
10^13 |
10^13 |
5 10^11 |
10^13 |
10^13 |
SELF-EXTINGUISING |
| Self-extinguising 1,6 millimeters |
- |
UL 94 |
V0 |
V0 |
V2 |
HB |
V2 |
| Self-extinguishing 3,2 millimeters |
- |
UL 94 |
V0 |
V0 |
V2 |
HB |
V2 |
Glow wire test
(2 mm) |
°C |
IEC 695-2-1 |
960 |
960 |
650 |
650 |
850 |
| Oxygen number |
% |
ASTM D2863 |
43 |
34 |
25 |
- |
25 |
|
|
|
|
 |
|
|
