Application:
FEHW90, FEHW105, FEHW125, FEHW150 are irradiation cross-linkable low-smoke halogen-free jacketing compounds, which don’t contain
heavy metals like Pb, Ba, Cd, Cr, Sn and Sb. Their properties can well meet RoHS Standard. They have good physical and mechanical properties,
especially good temperature-resistant performances. They are mainly used for the jacketing of communication cables, control cables and power cable.
Processing Indicator
Recommend to use special screw for low-smoke halogen-free compound with L/D=20-25.
Main technical data:
Model
|
Machine Barrel Temperature |
Molding Temprature
|
FEHW90/FEHW105/FEHW125/ |
130-140℃ |
150-160℃ |
Item
|
Unit
|
Specification
|
|||
FEHW90 |
FEHW105 |
FEHW125 |
FEHW150 |
||
Tensile Strength
|
MPa |
≥10 |
≥10 |
≥10 |
≥10 |
Elongation at Break
|
% |
≥150 |
≥150 |
≥150 |
≥150 |
Density
|
g/cm3 |
≤1.5 |
≤1.5 |
≤1.45 |
≤1.45 |
Dielectric Strength
|
MV/m |
≥20 |
≥20 |
≥20 |
≥20 |
Aging Conditions
|
/ |
121℃×168h |
136℃×168h |
158℃×168h |
180℃×168h |
Tensile Strength Variation After Aging
|
% |
≥75 |
≥75 |
≥75 |
≥75 |
Elongation Variation After Aging |
% |
≥75 |
≥75 |
≥75 |
≥75 |
Brittle Temperature With Low Temperature Impact
|
℃ |
-40 |
-40 |
-40 |
-40 |
Volume Resistivity at 20℃
|
Ω·m |
≥1.0×1011 |
≥1.0×1011 |
≥1.0×1011 |
≥1.0×1011 |