Polyethylene 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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Polyethylene Compound

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Polyethylene Compound

The product has features of stable quality, excellent processing technique, wide processing temperature. It can replace imported and petrochemical products of the same type and has a price advantage.

Contact:

+86 713-3438506 kepudaltd@kepuda.net

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Product Model
Processing technology
Storage and Transportation
Performance metrics
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Product Performance

The product features stable quality, excellent processing technology, and a wide processing temperature range.

Product Model

Type	Product	Application
KPM0801-Ⅰ	Black MDPE compound	Wire & Cable Jacket
KPM0801-Ⅱ	Black MDPE compound	Wire & Cable Jacket
KPH0802	Black MDPE compound	Wire & Cable Jacket
KPH0802-Ⅰ	Black MDPE compound	Wire & Cable Jacket
KPL0803	Black MDPE compound	Wire & Cable Jacket

Processing technology

The following temperature profile for the extruder is recommended:

Zone		Zone1	Zone2	Zone3	Zone4	Zone5	Head	Die
Temperature ℃	MDPE	160	180	220	235	235	230	230
	HDPE	160	190	220	235	235	235	235
	LLDPE	140	160	200	220	220	210	210

Storage and Transportation

Packaging: 750 kg, 500 kg polyethylene inner bag with outer woven bag; or 25 kg paper-plastic lamination bag.

Transportation: avoid sunshine, rainfall and moisture; keep the packaging intact.

Storage: Please store in a clean, cool, dry, and well-ventilated warehouse; keep away from sources of ignition. If the product. becomes damp, please dry it at temperatures between 60-80°C for 1 to 2 hours.

Performance metrics

Property	Unit	Typical value
Property	Unit	KPM 0801-Ⅰ	KPM 0801-Ⅱ	KPH 0802	KPH 0802-Ⅰ	KPL 0803
Density	g/cm³	0.942	0.951	0.960	0.955	0.940
Melting Index (190℃)	g/10min	0.7	0.7	0.5	0.5	0.9
Tensile Strength	MPa	21	17	22	23	16
Elongation at break	%	750	650	750	760	650
Brittle temperature (-76℃)	-	PASS	PASS	PASS	PASS	PASS
ESCR	h	500	500	500	1000	1000
Carbon black content	%	2.60	2.60	2.60	2.60	2.60
Dispersity of carbon black	grade	2.5	2.5	2.5	2.5	2.5
200℃OIT	min	45	40	45	45	45
Dielectric strength	MV/m	26	26	26	26	26
Volume resistivity at 20℃	Ω·m	2.5x10¹⁴	2.7x10¹⁴	2.3x10¹⁴	4.5x10¹⁴	2.5x10¹⁴
Dielectric constant	-	2.3	2.2	2.3	2.3	2.3