Application:
FJUV125, FHUV125are irradiation cross-linkable low-smoke halogen-free flame-retardant insulation and jacketing compounds. They have good
mechanical property, electrical property, flame retardant property and processability, especially for anti-ozone, anti-UV and high-temperature
resistant properties. It is low smoke, halogen free, flame retardant, and especially suitable for the insulation and jacketing of solar PV cables
which have strict aging property requirements. Those cables can pass TUV identification. They also can be used for other cables which have
long service life requirements.
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
|
FHUV125/ FJUV125 |
120-150℃ |
150-165℃ |
Item
|
Unit
|
Specification
|
|
FHUV125 |
FJUV125 |
||
Density
|
g/cm3 |
≤1.45 |
≤1.45 |
Tensile Strength
|
MPa |
≥10 |
≥10 |
Elongation at Break
|
% |
≥180 |
≥180 |
Aging Conditions
|
/ |
185℃×100h |
|
Reserved elongation at Break
|
% |
≥50 |
≥50 |
Aging Conditions
|
/ |
150℃×168h |
150℃×168h |
Reserved Tensile Strength
|
% |
≥70 |
≥70 |
Reserved Elongation at Break
|
% |
≥70 |
≥70 |
Dielectric Strength
|
MV/m |
≥20 |
≥20 |
Brittle Temperature With Low Temperature Impact |
℃ |
-40 |
-40 |
20℃ Volume Resistivity
|
Ω. m |
≥1.0×1012 |
≥1.0×1011 |
Thermal Deformation (121℃×1h) |
% |
≤40 |
≤40 |
Oxygen Index
|
% |
≥30 |
≥30 |
Hot-wet Resistivity ( 85%) |
℃×h |
90×1000 |
90×1000 |
Tensile Strength Variation
|
% |
±30 |
±30 |