Thermoplastic Low-Smoke Halogen-Free Flame-Retardant Polyolefin Cable Compound-Hubei Kepuda Polymer Materials Co., Ltd.-Polyethylene cable

Hubei Kepuda Polymer Material Co., Ltd.

Phone:+86 713-3438 506

Email: kepudaltd@kepuda.net

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Thermoplastic Low-Smoke Halogen-Free Flame-Retardant Polyolefin Cable Compound

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Thermoplastic Low-Smoke Halogen-Free Flame-Retardant Polyolefin Cable Compound

The product has excellent mechanical property, flame-retardant property, anti-cracking property and low-temperature property. And the oxygen index ranges from 30 to 36 specifications.

Contact:

+86 713-3438506 kepudaltd@kepuda.net

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Product Performance

The product has excellent mechanical property, flame-retardant property, anti-cracking property and low-temperature property. And the oxygen index ranges from 30 to 36 specifications.

Product Model

Type	Product	Application
KPW-5893	Anti-cracking thermoplastic low-smoke halogen-free flame-retardant polyolefin cable compound	Used in outdoor cable, excellent crack resistance
KPW-5893C	Anti-cracking thermoplastic low-smoke halogen-free flame-retardant polyolefin cable compound	Used in outdoor cable
KPW-5893D	Anti-cracking thermoplastic low-smoke halogen-free flame-retardant polyolefin cable compound	Used in outdoor cable, excellent crack resistance
KPW-5893T	Anti-cracking thermoplastic low-smoke halogen-free flame-retardant polyolefin cable compound	Used in outdoor cable, excellent crack resistance

Processing technology

The following temperature profile for the extruder is recommended:

Zone

Zone1

Zone2

Zone3

Zone4

Zone5

Head

Die

Temperature ℃

KPW-5893

KPW-5893D

120

130

145

150

155

160

KPW-5893C

KPW-5893T

130

140

155

160

155

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
No.	Item		Unit		KPW-5893	KPW-5893C	KPW-5893D	KPW-5893T	Test method
1	Density		g/cm³		1.46	1.46	1.48	1.47	GB/T 1033
2	Tensile Strength		MPa		13.2	11.5	13	15	GB/T 1040
3	Elongation at Break		%		200	180	220	200
4	Thermal Aging Property		℃ ×day		100 × 7				GB/T 2951.7
4.1	Variation on Tensile Strength		%		-11	-14	-9	-7
4.2	Variation on Elongation		%		-6	-12	-8	-10
5	Hot Deformation （90℃× 4h）		%		8	13	14	8	GB/T 2951.31
6	Brittle Temperature at -20℃		pcs		0	0	0	0	GB/T 5470
7	Volume Resistivity at 20℃		Ω·m		2.0 × 10¹²	4.2 × 10¹²	4.6×10¹²	1.2×10¹²	GB/T 1410
8	Dielectric Strength		MV/m		27	27	28	27	GB/T 1408
9	Smoke Density	Flaming	——		59	63	78	58	ASTM E 662
9	Smoke Density	No flaming	——		174	210	220	200	ASTM E 662
10	Oxygen Index		%		32	30	33	35	GB/T 2406
11	Content of Halogen Acid								IEC 60754-2
11.1	pH Value			——	5.9	5.8	5.9	5.4
11.2	Electrical Conductivity			μS/mm	2.0	1.6	1.0	1.1
12	Toxicity Index			——	1	1.2	1.1	1.1	NES 713