Halogen-Free Irradiated XLPE Cable Material

LSZH irradiated XLPE Cable Material

This material is made from polymer resin with added cross-linking agents, antioxidants, and other additives. It is produced through mixing, plasticizing, and granulation. The material contains no harmful substances, such as heavy metals, and offers excellent mechanical and electrical properties, along with a wide processing temperature range.

Applications

Mainly used as insulating material for cables.

Suitable for power cables, control cables, and instrument cables.

Because it is halogen-free, it does not release toxic gases when burned, making it ideal for high-safety environments such as nuclear power plants, subways, tunnels, high-rise buildings, and other sensitive areas.

Key Features

Excellent Mechanical Properties: High tensile strength and elongation at break ensure cable reliability.

Good Electrical Properties: High volume resistivity and voltage resistance make it suitable for insulation.

Heat Resistance: Can operate long-term in high temperatures; typical XLPE cables are rated up to 90°C.

Chemical Resistance: Tolerates acids, alkalis, and oils.

Environmentally Friendly: Halogen-free formulation prevents the release of harmful gases during combustion.

Technical Characteristics

Density: 0.98 ± 0.03 g/cm³

Tensile Strength: ≥10 MPa

Elongation at Break: ≥200%

Heat Deformation: At 200°C, elongation under 0.2 MPa for 15 min ≤175%

Volume Resistivity (20°C): ≥1.0×10¹³ Ω·m

Tensile Strength Change: After 1000 hours at 90°C wet heat ≤ -30%

The wide processing temperature range ensures excellent performance during cable manufacturing.

Testing items	VALUE	Typical Value	UNIT	Method
Density	0.98±0.03	0.98	g/cm3	GB/T 1033
Tensile strength	≥10	14.5	MPa	GB/T 1040.2
Elongation at break	≥200	340	％	GB/T 1040.2
Hot extension 200℃,0.2Mpa,15min
Elongation under load	≤175	90	％	GB/T 2951.21
Permanent change rate after cooling	≤15	2	％
Heat deterioration 175±2℃，240h
Change rate of tensile strength	≤±30	12	%	GB/T 2951.12
Change rate of elongation at break	≤±30	-10	%	GB/T 2951.12
Impact brittle temperature	≤15/30	0/30	个	GB/T 5470
Volume resistivity (20ºC)	≥1.0×1013	1.5×1013	Ω·m	GB/T 1410
Volume resistivity (290ºC)	≥1.0×1010	2.5×1010	Ω·m	GB/T 1410
Dielectric strength (20ºC)	≥20	40	MV/m	GB/T 1408.1
Resistant to damp heat 90℃ relative humidity 85%，1000h
Change rate of tensile strength	≤-30	-18	%	EN60068-2-78
Change rate of elongation at break	≤-30	-19	%	EN60068-2-78
Amount of HCl and HBr gas released	≤2	0	mg/g	GB/T17650
PH value of combustion gas	≥4.3	5.8	/	GB/T17650
Electrical conductivity of combustion gas	≤10	5	μs/mm	GB/T17650
Hardness	96±3	96	15A	GB/T 2411

News/Blog

Angreen | Manufacturer of modified plastic cable granular materials

Jul. 02, 2024

Angreen Advanced Material Technology Co., Ltd., a high-tech enterprise in China, specializes in eco-friendly wire and cable materials, including LSZH, XLPE, TPU, TPE, and silicone. With cutting-edge R&D, global certifications, and applications in EVs, 5G, and more, Angreen leads innovation in polymer solutions.

Angreen helps the 2024 Asia Cable Exhibition to be held successfully

Jul. 09, 2024

From June 26 to June 28, 2024, the 2024 Asian Wire and Cable Industry Exhibition was officially launched at the China Import and Export Fair Complex in Guangzhou, and the 2024 Asian Wire and Cable Industry Exhibition Summit Forum series of activities were held.

TPU/TPE charging pile cable sheath and insulation material

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In the tide of global energy transformation, the new energy vehicle industry has ushered in unprecedented development opportunities. In 2023, the Chinese automobile market will set a new record with a production of 30.161 million vehicles and a sales volume of 30.094 million vehicles.

FAQS

What Are Your Main Products?

Angreen Main Products
Angreen's main products include cross-linked polyolefins (XLPO), cross-linked polyethylene (XLPE) of various types of cross-linked materials, low smoke zero halogen (LSZH) series materials, thermoplastic polyurethane (TPU), thermoplastic elastomers (TPEs), silicone, EPDM, PVC and other materials.
Widely used in various wires, cables, optical fiber cables, UL cables, TUV cables and other fields, covering new energy vehicles, artificial intelligence, robots, rail transit, high-speed rail subways, equipment, ships, 5G optical communications, building decoration, photovoltaics, electricity, power generation, wind energy, mining, medical, ocean and other professional fields.
Do You Have A Research And Development Team?

Angreen Has A Senior And Professional R&D Team.
Yes, Angreen has a senior and experienced R&D team, including 3 PhDs in polymer materials, 1 postdoctoral fellow in chemistry and chemical engineering, and 2 specially appointed professors. It has strong experimental R&D capabilities and independent patented technologies, and has multiple R&D divisions, each of which is led by PhD leaders.
R&D departments include:
Low smoke and halogen-free materials division
TPE materials division
TPU materials division
New energy materials division
Silicone products division
Angreen has established in-depth cooperation with key universities and research institutions such as the University of Science and Technology of China, and has established a basic R&D laboratory in the laboratory of USTC. PhDs from USTC and corporate R&D technicians conduct preliminary research and development of various new products at home and abroad for various cutting-edge technologies, providing reliable R&D technical support for leading technologies.
At the same time, the company has a senior and experienced R&D team with strong experimental R&D capabilities and independent patented technologies, and has multiple R&D divisions, each of which is led by PhD leaders. In addition, we have established close cooperative relations with many national key laboratories of key universities and scientific research institutions such as the University of Science and Technology of China, and can provide comprehensive combustion experiments including large-scale combustion, B1, CPR, etc., a full range of performance and R&D demonstration tests, and all-round product R&D solutions.
Angreen is also a designated postdoctoral research workstation of the Ministry of Human Resources and Social Security, Anhui Province Wire and Cable Materials Engineering Technology Research Center, New Product and New Technology Cooperation Base of East China University of Science and Technology, Graduate Internship Base of University of Science and Technology of China, Polymer Materials Laboratory Base of Tongji University, and Industry-University-Research Transformation Base of Wire and Cable Materials of Zhejiang University.
Can You Produce Custom Products?

Yes, ll of Angreen's products can be custom-designed and manufactured to meet your application needs and product directions effectively and reasonably.
The Process Of Customizing Products Is As Follows
1. Customer Demand
Customers provide product requirements and technical parameters.

2. Customized R&D
Our R&D team develops products according to customer needs and provides corresponding physical properties and quotations.

3. Sample Production
If the physical properties and quotations meet customer expectations, our company will produce samples and send them to customers.

4. Customer Testing
Customers take samples for testing to check whether relevant performance meets product requirements.

5. Customer Confirmation
Customer test samples meet the requirements. If not, our company will continue to adjust parameters.

6. Mass Production
After obtaining customer confirmation, we immediately start mass production of products to ensure timely delivery.

7. Logistics Coordination
After the product is produced，we will ensure that the product is delivered safely and on time through professional logistics services.

8. Full Tracking
We monitor the entire logistics process to ensure that customers are aware of product dynamics at any time.

9. Professional Suggestions
Provide customers with the best manufacturing suggestions to improve their production efficiency and product quality.

Halogen-Free Irradiated XLPE Cable Material

LSZH irradiated XLPE Cable Material

Applications

Key Features

Technical Characteristics

Angreen Main Products

Angreen Has A Senior And Professional R&D Team.

The Process Of Customizing Products Is As Follows