Wholesale ML-TH9001C 90℃ Halogen-Free Low Smoke Flame Retardant Sheath Compound for Communication Cables Suppliers, Factory

ML-TH9001C 90℃ Halogen-Free Low Smoke Flame Retardant Sheath Compound for Communication Cables

ML-TH9001C 90℃ Halogen-Free Low Smoke Flame Retardant Sheath Compound for Communication Cables is specially designed for communication cables. It has low-smoke, halogen-free and flame-retardant properties and can maintain stable operation at high temperatures of 90°C, effectively protecting the safety of cables in emergencies such as fires. This material has processing performance and is suitable for the sheath of various communication cables. It is widely used in subways, ships, power stations and other places with high flame retardant requirements and low secondary hazards. The 90℃ halogen-free low-smoke flame retardant sheathing material for communication cables is an important material to ensure the safe and stable operation of communication cables.

Low smoke halogen-free sheathing materials for communication cables

The halogen-free low smoke sheath material for communication cables is mainly made of EVA and POE as the main substrates, with the addition of inorganic flame retardants, lubricants, antioxidants, etc., and is processed through mixing. The performance of this type of product meets the requirements of GB/T 32129 and YD/T 1113 standards. The finished cable can meet the requirements of single vertical combustion and bundle combustion in GB/T 19666. Among them, data cable products can pass the EU CPR Bca level, have the characteristics of halogen-free gas emission and low smoke emission, and are a safe and environmentally friendly flame-retardant polyolefin material that meets ROSH and REACH standards.

Brand, name, and purpose

trademark	Product name	density	Oxygen index	use
ML-TH9001A	Communication cable: high flame retardant, communication cable with 90°C halogen-free low smoke flame retardant sheath	36	1.54	Data cable, via single vertical combustion, CPR ECA/DCA
ML-TH9001B	90°C halogen-free low-smoke flame retardant sheath material for communication cables	30	1.52	Leather cables are burned vertically through a single one
ML-TH9001C	90°C halogen-free low-smoke flame retardant sheath material for communication cables	26	1.50	Leather fiber optic cables, which cannot be burned vertically through a single one
ML-TH9002A	Communication cable: high flame retardant, communication cable with 90°C halogen-free low smoke flame retardant sheath	43	1.63	Data rope, via CPR BCA & IEC60332--3-24
ML-TH9002B	90°C halogen-free low-smoke flame retardant sheath material for communication cables	38	1.52	Leather wire tendons, through single vertical combustion, light transmittance ≥ 50%, can be made into color material
ML-TH9001E	90°C halogen-free low-smoke flame retardant sheath material for communication cables	30	1.5	Tongzhou cable, radio cable, high crack resistance

Processing technology

Processed by general extruder, L/D≥20, the recommended setting temperature of each extruder is as follows

Zone	District 1	2nd arrondissement	3rd arrondissement	4th arrondissement	5th arrondissement	Die head
Temperature °C	120	130	140	150	155	150

Marking, packaging, transportation and storage

Logo: The packaging bag should be marked with: the name of the manufacturer, product variety and model, batch number, color, manufacturing date, net weight, this standard number, and affix the color mark;

Packing: (25.0±0.2) kg bag, polyethylene film inner bag, woven bag or kraft paper composite bag outer packaging, or other packaging quality (weight) quantity negotiated by both supply and demand;

Transportation and storage: cable materials should not be exposed to the sun and rain during transportation, and should be stored in a clean, cool, dry and ventilated warehouse.

Typical value of halogen-free low-smoke cable material for communication cable

project		unit	index	MLT-H9001A	ML-TH9001B	ML-TH9001C	ML-H9002A	ML-H9002B	ML-TH9001E
density		g/cm3		1.54	1.52	1.50	1.63	1.52	1.50
Tensile strength		MPa	≥ 10.0	11.3	12.5	13.5	11.2	10.8	12.3
Elongation at break		%	≥ 150	177	218	223	163	195	223
hot old change sex Yes	Temperature X Time	℃ xh		100±2°C X168h	100 土 2℃ X168h	100±2°C X168h	100±2°C X168h	100 ±2℃ X168h	100±2°C X168h
	Intensity changes Rate max	%	±30	11	8	6	9	11	7
	Elongation Rate of change max	%	±30	-9	-8	-7	-12	-11	-6
Thermal Shock Test (150°C*lh)		--	No cracking	3kg passed	5kg passed	5kg passed	One	3kg passed	7kg passed
Low-temperature impact ribbing temperature		-25°C	≤15/30	Pass	One	--	Pass	One	One
Low-temperature impact ribbing temperature		-40X	≤15/30	--	Pass	Pass	One	Pass	Pass
Thermal deformation 90°C*9.8N		%	≤20	5	6	5	15	10
Volume resistivity 20 °C		Ω. m	≥ 1x1010	4.3X10¹¹	8.3X10¹¹	7.8X10¹¹	7.1 X10¹¹	6.2X10¹¹	5.2X10¹²
Dielectric strength		MV/m	≥ 18	25	28	26	26	27	28
smoke dense degree	Flameless	-	≤350	273	346	-	223	318	332
smoke dense degree	There is a flame	-	≤100	79	98	-	57	88	90
Ki Index		%	≥30	36	30	26	43	38	30
PH value		-	≥4.3	5.5	5.4	5.6	5.6	5.8	5.8
electrical conductivity		μs/mm	≤ 10	1.9	1.3	1.1	1.4	1.5	1.7
Shore hardness HA		-	≥93	96	94	96	94	95	95

Processing technology

Processed by general extruder, L/D≥20, the recommended setting temperature of each extruder is as follows

Zone	District 1	2nd arrondissement	3rd arrondissement	4th arrondissement	5th arrondissement	Die head
Temperature °C	120	130	140	150	155	150

Marking, packaging, transportation and storage

Packing: (25.0±0.2) kg bag, polyethylene film inner bag, woven bag or kraft paper composite bag outer packaging, or other packaging quality (weight) quantity negotiated by both supply and demand;

Transportation and storage: cable materials should not be exposed to the sun and rain during transportation, and should be stored in a clean, cool, dry and ventilated warehouse.

Coming From China, Marketing To The World.

Hangzhou Meilin New Materials Technology Co., Ltd. is China Wholesale ML-TH9001C 90℃ Halogen-Free Low Smoke Flame Retardant Sheath Compound for Communication Cables Suppliers and ML-TH9001C 90℃ Halogen-Free Low Smoke Flame Retardant Sheath Compound for Communication Cables Factory, we were established in July 1994 (formerly known as Zhejiang Lin'an Hongyan Plastic Factory). The company has two factories located at 619 Linglongshan Road and 259 Xingyu Street, Lingqiu Street, Linglong Industrial Park, Lin'an District, Hangzhou City. The registered capital of the company is 75 million yuan, covering an area of over 18000 square meters and a building area of over 30000 square meters. Currently, modern industrial factories and 18 advanced automated production lines have been built. The new factory area will be produced in 2021, making it the cleanest and most beautiful professional cable material manufacturer in the entire region—agreement conditions.

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