Application:
FWYR125 is a kind of soft and oil-resistant irradiation cross-linkable halogen-free elastomeric compound with the highest working temperature
at 125℃. It has good mechanical property, electrical property, flame retardant property and processability and especially excellent for oil resistant
and soft performances. It is specially suitalbe forthe jacketing and insulation which have strict elastomeric property requirements. It also can be
used for other cables which have high temperature 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
|
FWYR125 |
130-150℃ |
145-160℃ |
Item
|
Unit
|
Specification
|
Density
|
g/cm3 |
≤1.45 |
Tensile Strength
|
MPa |
≥10 |
Elongation at Break
|
% |
≥180 |
Aging Conditions
|
/ |
158℃×168h |
Reserved Tensile Strength
|
% |
≥70 |
Reserved elongation at break
|
% |
≥70 |
Dielectric Strength
|
MV/m |
≥20 |
Brittle Temperature With Low Temperature Impact |
℃ |
-40 |
20℃ Volume Resistivity
|
Ω. m |
≥1.0×1011 |
Oxygen Index
|
% |
≥30 |
HCL Gas Evolution
|
Mg/g |
≤5.0 |
PH Value
|
/ |
≥4.3 |
Smoke Density – No-flame Mode – Flame Mode |
Ds max |
≤300 ≤150 |
Conductivity
|
u S/mm |
≤10 |
Toxicity Index
|
/ |
≤5.0 |
Hardness
|
Shore A |
80-90 |