No.	Product Brand	Product Name	Main Application and Characteristics
1	AC-0501	105℃ irradiated cross-linked low-smoke halogen-free flame-retardant insulation compound	Power cable, control cable, cables for instruments and meters, etc.
2	AC-2501	125℃ irradiated cross-linked low-smoke halogen-free flame-retardant insulation compound	Power cable, control cable, cables for instruments and meters, etc.
3	AC-2502	125℃ irradiated cross-linked low-smoke halogen-free flame-retardant insulation compound	Complying with UL Standards; cables for instruments and meters, etc.
4	AC-2503	125℃ irradiated cross-linked low-smoke halogen-free flame-retardant cable compound	Thin-walled high-speed extruded; cables for instruments and meters, etc.
5	AC-2505	125℃ irradiated cross-linked low-smoke halogen-free flame-retardant cable compound	Power cable, control cable, instrument cable and so on
6	AC-2506	125℃ oil-resistant irradiated cross-linked low-smoke halogen-free flame-retardant cable compound	Automotive cable, mining cable, shipboard cable, elevator cable and so on
7	AC-5001	150℃ irradiated cross-linked low-smoke halogen-free flame-retardant cable compound	Power cable, control cable, cables for instruments and meters, etc.
8	AC-5002	150℃ irradiated cross-linked low-smoke halogen-free flame-retardant cable compound	Complying with UL Standards; cables for instruments and meters, etc.

Product Description

The raw materials of Thermosetting Low-Smoke Halogen-Free Flame-Retardant Polyolefin Cable Compound series products conform to the latest EU REACH Standards, and the finished products are made from the raw material mixture by precise mixing, smelting, extruding and pelletizing. This kind of material is of good processability, physical and mechanical properties, insulating property, excellent flame retardancy, low smoke density in combustion, zero release of halogen acids and other corrosive gases, and small change rate of insulation resistance after soaking. This series of products are of stable quality and the best cost performance, so we can provide customers with professional pre-sales and after-sales services.

Product Performance

Test Item	Unit	Typical Value
Test Item	Unit	AC-0501	AC-2501	AC-2502	AC-2503	AC-2505	AC-2506	AC-5001	AC-5002
Density	g/cm3	1.47	1.47	1.32	1.43	1.31	1.37	1.46	1.31
Tensile Strength	Mpa	13.2	13.8	15.2	13.5	16.3	13.3	12.6	15.2
Elongation at Break	%	210	190	320	240	280	250	210	330
Thermal Aging Property	℃×	136×168	158×168	158×168	158×168	158×168	158×168	180×168	180×168
Change Rate of Tensile Strength	%	+8	+3	+5	+6	+3	+5	+7	+5
Change Rate of Elongation at Break	%	-7	-5	-9	-10	-7	-7	-10	-10
Thermal Elongation Test	℃×min	200×15	200×15	200×15	200×15	200×15	200×15	200×15	200×15
Elongation under Load	%	63	39	89	32	73	22	35	52
Permanent Deformation after Cooling	%	1	0	2	0	3	0	0	0
Low-temperature Impact Embrittlement Test	℃	-40	-40	-40	-40	-40	-40	-40	-40
Volume Resistivity at 20℃	Ω.cm	3.2×1014	3.8×1014	2.6×1014	1.2×1015	3.1×1015	2.3×1014	1.2×1015	2.3×1015
Dielectric Strength at 20℃	MV/m	25	26	27	28	26	25	26	25
Oxygen Index	%	36	36	31	33	30	36	35	30
Smoke Density: with flame	—	52	50	62	38	53	52	38	56
Flameless		163	152	169	139	158	155	137	161
Halogen Acid Gas Content	mg/g	0	0	0	0	0	0	0	0
Ph Value	—	5.3	5.5	5.6	5.2	5.6	5.7	5.2	5.3
Electrical Conductivity	μs/mm	1.5	1.3	1.6	1.2	1.8	1.7	1.2	1.6

Note: The data in the table are typical values but not adopted as the standards for limiting the products.

Process

If the material is stored in a warehouse for over three months, the material shall be dried at 50-60℃ in ventilated conditions for at least 2 hours before use.

It is recommended to use the screws of low compression ratio (1.2~2.0:1) to improve the cable production efficiency.

It is recommended that the set temperature in each zone of the extruder shall be as follows.

Temperature Zone	1	1	1	1	1	1
Temperature (℃)	115	125	135	145	150	150

Note: For products of different models, extruders of different types and different temperatures, the communication with the supplier is necessary.

Related Standards

(1) JB/T10707-2007 Thermoplastic Low-smoke halogen-free Flame-retardant Cable Compound

(2) GB/T19666-2005 General Rules for Flame Retardant and Fire Resistant Electric Wires and Cables

(3) YD/T1113:2001 Characteristics of Low-Smoke Halogen-Free and Flame Retardant Compound for Optical Cable Jacketing

(4) IEC60092-359 Compound for Shipboard Power and Communication Cable Jacketing

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

90℃ Low-Smoke Halogen-Free Flame-Retardant Polyolefin Cable Compound