FR7612CE

Low-Smoke Halogen-Free Flame Retardant Polyolefin Sheathing Compound

- Good processability.
- Excellent flame retardancy, suitable for drop-wire cable outer sheath: single vertical burning ≥ 90%, smoke density ≥ 50%.
- Low smoke, halogen-free, meeting environmental and safety requirements.
Test Items
Unit
Typical Value
Test Standard
Equivalent Standard
Product Color
—
Black
/
/
Density
g/cm³
1.52
GB/T 1033.1
ISO 1183-1
Tensile Strength
MPa
12.14
GB/T 1040.3
ISO 527-3
Elongation at Break
%
172.77
GB/T 1040.3
ISO 527-3
Thermal Aging (100℃, 168h) — Tensile Strength
MPa
13.72
GB/T 2951.12

GB/T 1040.3
IEC 60811-1-2

ISO 527-3
Thermal Aging (100℃, 168h) — Elongation at Break
%
160.46
Thermal Aging (100℃, 168h) — Rate of Change of Tensile Strength
%
13.01
Thermal Aging (100℃, 168h) — Rate of Change of Elongation at Break
%
-7.12
Volume Resistivity (20℃)
Ω·cm
1.4×10¹¹
GB/T 1410
IEC 60093
Dielectric Strength
MV/m
19
GB/T 1408.1
IEC 60243-1
Low-Temperature Embrittlement (-25℃) ≤15/30
—
Pass
GB/T 5470
ISO 974
pH Value
—
5.3
GB/T 17650.2
IEC 60754-2
Conductivity
μs/mm
2.4
GB/T 17650.2
IEC 60754-2
Halogen Acid Gas Content
mg/g
1.1
GB/T 17650.1
IEC 60754-1
Resistance to Environmental Stress Cracking (1) F₀/h
—
Pass
GB/T 2951.41
IEC 60811-4-1
This product is a low-smoke halogen-free flame retardant polyolefin sheathing compound, primarily suitable for the following applications: Outer sheath of drop-wire (butterfly) cables, meeting single vertical burning (≥ 90%) and smoke density (≥ 50%) requirements.

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