Application:
FEJW90, FEJW105, FEJW125, FEJW150 are irradiation cross-linkable low-smoke halogen-free insulation compounds, which don’t contain any
heavy metals like Pb, Ba, Cd, Cr, Sn and Sb. Their properties can well meet RoHS Standard. They have good physical and mechanical properties,
and are mainly used for the insulation of communication cables, control cables and power cables.
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
|
FEJW90/FEJW105/FEJW125/FEJW150 |
130-140℃ |
150-160℃ |
Item
|
Unit
|
Specification
|
|||
FEJW90 |
FEJW105 |
FEJW125 |
FEJW150 |
||
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 |
≥1.0×1012 |
≥1.0×1012 |
≥1.0×1012 |
≥1.0×1012 |