Hubei Kepuda Polymer Material Co., Ltd.
Thermoplastic Low-Smoke Halogen-Free Flame-Retardant Polyolefin Cable Compound
KPW-9105、KPW-9105L、KPW-9105T have good mechanical and processing properties, as well as superior flame retardancy, especially suitable for optical cables with high requirements for flame-retardant performance.
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Product Performance
KPW-9105、KPW-9105L、KPW-9105T have good mechanical and processing properties, as well as superior flame retardancy, especially suitable for optical cables with high requirements for flame-retardant performance.
Product Model
|
Type |
Product |
Application |
|
KPW-9105 |
High flame-retardant thermoplastic low-smoke halogen-free polyolefin cable compound |
For high FR rating cable, it can pass the GB/T 31247 B1 test |
|
KPW-9105L |
High flame-retardant thermoplastic low-smoke halogen-free polyolefin cable compound |
For high FR rating cable, it can pass the GB/T 31247 B1 test |
|
KPW-9105T |
High flame-retardant thermoplastic low-smoke halogen-free polyolefin cable compound |
For high FR rating cable, it can pass the GB/T 31247 B1 test |
Processing technology
The following temperature profile for the extruder is recommended:
| Zone |
Zone1 |
Zone2 |
Zone3 |
Zone4 |
Zone5 |
Head |
Die |
|
| Temperature℃ | KPW-9105 |
130 |
140 |
155 |
160 |
165 |
165 |
165 |
| KPW-9105L | ||||||||
| KPW-9105T | ||||||||
Storage and Transportation
Product adopts moisture proof packaging; net weight is 25kg; be stored in clean, dry and ventilated place; drying treatment is required after long-term storage; drying temperature is 75℃; drying time is 3 hours; storage period should be less than 12 months.
Performance metrics
|
NO. |
Item |
Unit |
Typical |
Test method |
||||
|
KPW-9105 |
KPW-9105L |
KPW-9105T |
||||||
|
1 |
Density |
g/cm³ |
1.62 |
1.62 |
1.62 |
GB/T 1033 |
||
|
2 |
Tensile Strength |
MPa |
10 |
10 |
10 |
GB/T 1040 |
||
|
3 |
Elongation at Break |
% |
100 |
125 |
125 |
|||
|
4 |
Thermal Aging Property |
℃ ×day |
100×7 |
GB/T 2951.7 |
||||
|
4.1 |
Variation on Tensile Strength |
% |
-15 |
-11 |
-13 |
|
||
|
4.2 |
Variation on Elongation |
% |
-14 |
-9 |
-10 |
|
||
|
5 |
Hot Deformation（90℃× 4h） |
% |
8 |
7 |
9 |
GB/T 2951.31 |
||
|
6 |
Brittle Temperature at -40℃ |
pcs |
0/30 |
0/30 |
0/30 |
GB/T 5470 |
||
|
7 |
Volume Resistivity at 20℃ |
Ω·m |
3.2×1012 |
1.1× 1012 |
2.1× 1012 |
GB/T 1410 |
||
|
8 |
Dielectric Strength |
MV/m |
29 |
26 |
27 |
GB/T 1408 |
||
|
9 |
Smoke Density |
Flaming |
—— |
75 |
68 |
72 |
ASTM E 662 |
|
|
No flaming |
—— |
250 |
198 |
210 |
||||
|
10 |
Oxygen Index |
% |
43 |
40 |
42 |
GB/T 2406 |
||
|
11 |
Content of Halogen Acid |
IEC 60754-2 |
||||||
|
11.1 |
pH Value |
—— |
5.8 |
5.7 |
5.6 |
|||
|
11.2 |
Electrical Conductivity |
μS/mm |
2.0 |
2.1 |
2.0 |
|||
|
12 |
Toxicity Index |
—— |
1.0 |
1.0 |
1.0 |
NES 713 |
||
Keywords:
Thermoplastic Low-Smoke Halogen-Free Flame-Retardant Polyolefin Cable Compound
Production strength
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Contact Information
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Company headquarters
No. 168, Yanjiang Road, Xiaochi Town, Huangmei County, Hubei Province
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