Wholesale ULJ-105EV 105℃ Cold-Resistant -40℃ UL Standard Electric Vehicle Charging Cable Insulation Compound Suppliers, Factory

ULJ-105EV 105℃ Cold-Resistant -40℃ UL Standard Electric Vehicle Charging Cable Insulation Compound

ULJ-105EV 105℃ Cold-Resistant -40℃ UL Standard Electric Vehicle Charging Cable Insulation Compound is a high-performance insulation material specially designed for electric vehicle charging systems. It maintains stable performance in high temperature environments up to 105°C and maintains good insulation effect in low temperature conditions of -40°C. Complying with UL standards ensures its safety and reliability. Heat and cold resistance allow electric vehicles to be charged safely and efficiently under climate conditions.

Mechanical, physical and electrical properties

Pilot project	unit	Benchmark value
Pilot project	unit	ULH-105 EV	ULH-105W EV	UU-105 EV	UU-105W EV
Shore hardness	Shore A/15 Sec	78±2	72±2	88±2	88±2
density	g/cm³	1.28±0.03	1.25±0.03	1.35±0.03	1.35±0.03
tensile strength	MPa	≥10.3	≥10.3	≥10.3	≥10.3
Elongation at break	%	≥100	≥100	≥100	≥100
Aging conditions	-	136℃*168H	136℃*168H	136℃*168H	136℃*168H
Tensile strength retention	%	≥85	≥85	≥85	≥85
Elongation at break retention	%	≥45	≥45	≥65	≥65
Oil resistance conditions	-	60℃*168H	60℃*168H	--	--
Tensile strength retention	%	≥75	≥75	--	--
Elongation at break retention	%	≥75	≥75	--	--
Thermal shock	-	121℃*1H, No cracking	121℃*1H, No cracking	121℃*1H, No cracking	121℃*1H, No cracking
Heat deformation	-	121℃2000g 1H, Deformation rate ≤50%	121℃2000g 1H, Deformation rate ≤50%	121℃*1H, Deformation rate ≤50%	121℃*1H, Deformation rate ≤50%
Low-temperature bending	-	-40℃*4H, No cracking	-40℃*4H, No cracking	-40℃*4H, No cracking	-40℃*4H, No cracking
Low-temperature shock	-	-25℃, through	-40℃, through	-25℃, the whole line passes	-40℃, the whole line passes
Insulation resistance	MΩ·km	--	--	≥52(Corresponding 18AWG)	≥52(Corresponding 18AWG)
Burn test	--	Whole line, VW-1	Whole line, VW-1	VW-1	VW-1
Dielectric constant and stability factors	--	--	--	Pass	Pass
Crush test	--	Pass	Pass	The whole line passes	The whole line passes
UV resistance test	--	Pass	Pass	Pass	Pass

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 ℃	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.

Coming From China, Marketing To The World.

Hangzhou Meilin New Materials Technology Co., Ltd. is China Wholesale ULJ-105EV 105℃ Cold-Resistant -40℃ UL Standard Electric Vehicle Charging Cable Insulation Compound Suppliers and ULJ-105EV 105℃ Cold-Resistant -40℃ UL Standard Electric Vehicle Charging Cable Insulation Compound 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.

Certifications