XL-TPE irradiation cross-linked cable sheath material

XLTPE cable sheath material

This product is made of ionized resin as the base material, with halogen-free flame retardant, cross-linking agent, antioxidant and other additives added through mixed plasticization and granulation. It does not contain heavy metals and other harmful substances, and has excellent mechanical properties, electrical properties and wide processing temperature margin.

Application areas:

charging pile cables, high-voltage and low-voltage cables in new energy vehicles.

XLTPE, or cross-linked thermoplastic elastomer, is a cross-linked modified TPE that combines the softness and elasticity of TPE with the high temperature and chemical resistance of cross-linked materials. This material has potential application value in the wire and cable industry, especially in applications that require materials with excellent mechanical properties and temperature resistance.

XLTPE material characteristics may include

Improved heat resistance: Cross-linked TPE materials generally have higher heat resistance than ordinary TPE and can withstand higher operating temperatures.

Enhanced mechanical properties: The cross-linked structure can improve the tensile strength and abrasion resistance of the material, making it more durable in applications such as cable sheathing.

Improved chemical resistance: Cross-linked TPE materials may have better resistance to chemicals and are suitable for cables in special chemical environments.

Better resistance to environmental stress cracking: The cross-linked structure helps improve the material's ability to resist environmental stress cracking, which is very important for the long-term stability of cables.

In the wire and cable industry, XLTPE materials can be used to manufacture various types of cables, including but not limited to communication cables, power transmission cables, and special cables for specific environments. Due to its excellent comprehensive properties, XLTPE material helps to improve the service life and reliability of cables.

Product Parameters

NO.	Testing items	VALUE	Typicalvalue	UNIT	Method
1	Density (20℃)	1.38+0.05	1.38	g/cm3	GB/T 1033
2	Hardness	8543	85	15A	GB/T2411
3	Tensile strength	>8	13.5	MPa	GB/T 1040.2
4	Elongation at break	>200	320	%	GB/T 1040.2
5	Hot extension 250℃,0.2Mpa,15min
	The elongation rate under load	<100	50	%	GB/T 2951.21
	Permanent rate of change after cooling	<15	0	%	GB/T 2951.21
6	heat deterioration 135℃、120℃,168h
	Rate of change in the tensile strength	<130	12	%	GB/T2951.12
	Rate of change of fracture elongation	<130	10	%	GB/T2951.12
7	Impact, brttlement temperature (-40℃）	<15/30	0/30		GB/T 5470
8	Volume resistivity(20℃)	21.0x10-4	1.5x105	2*m	GB/T 1410
9	Dielectric strength(20℃)	>25	35	MV/m	GB/T1408.1
10	HCl and HBr gas releases	<2	0	mg/g	GB/T17650
11	PHCombustion gas PH	>4.3	5.8	/	GB/T17650
12	Combustion gas conductivity	<10	5	pus/mm	GB/T17650

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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, all 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.

XL-TPE irradiation cross-linked cable sheath material

XLTPE cable sheath material

Angreen Main Products

Angreen Has A Senior And Professional R&D Team.

The Process Of Customizing Products Is As Follows.