TPE-125℃ Irradiation XLTPE Cable Jacket Material

XL-TPE (irradiated cross-linked polyolefin elastomer) is a thermoplastic elastomer modified through cross-linking; it combines the softness and elasticity of TPE with the high-temperature and chemical resistance characteristic of cross-linked materials. This material holds potential value in the wire and cable industry, making it particularly suitable for applications with stringent requirements regarding mechanical properties and temperature resistance.

Application Areas

Charging Pile Cables, High-voltage and low-voltage cables in new energy vehicles.

Brand number	PFEBS82138	Category	XLTPE
Temperature rating	125℃	Color	Full color range
Crosslinking method	Irradiation cross linking
Appearance	Pellets	Processing Method	Extrusion
Product Features	Halogen-free, low smoke emission, long-term aging resistance, easy processability, wear resistance, and compliance with ROHS and REACH requirements.
Application Scope	Sheath material.

Technical characteristics
Physical Properties
Property	Requirement	Typical value	Unit	Test method
Density	1.06±0.05	1.06	g/cm3	GB/T 1033
Hardness at 15"	82±3	82	Shore A	GB/T 2411
Tensile strength before aging	≥ 10	12.3	Mpa	GB/T 1040
Elongation at break before aging	≥300	439	%	GB/T 1040
Tear Strength	≥20	22.5	N/mm	CQC1103-2015 Appendix A
Thermal elongation，0.2MPa×200℃×15min
Elongation under load	≤ 100	60	%	GB/T 2951
Permanent deformation	≤ 15	10	%	GB/T 2951
Aging performance158℃×168h
Change rate of tensile strength	≤±25	7	%	GB/T2951.12
Change rate of elongation at break	≤±25	-17	%	GB/T2951.12
Impact brittlement temperature（-40ºC)	≤ 15/30	0/30	PCS	GB/T 5470
Volume Resistivity20℃ (Alternating Polarity Method)	≥ 1* 10^14	3.2* 10^15	Ω .cm	GB/T 1410
Irradiation dose	16-20		Mrad	/
Flame Retardant Properties
Property	Requirement	Typical value	Unit	Test method
Flame Rating	V0	V0	/	UL94
Chemical Resistance
Gasoline resistance (ISO1817C, 23℃, 20h)
Property	Requirement		Unit	Test method
Rate of change of outer diameter	≤ 15		%	ISO14572
Diesel resistance (90%ISO1817 3# oil + 10% paraxylene, 23℃ 20h)
Property	Requirement		Unit	Test method
Rate of change of outer diameter	≤ 15		%	ISO14572
Engine oil resistance (ISO1817 2# oil, 50℃, 20h)
Property	Requirement		Unit	Test method
Rate of change of outer diameter	≤ 15		%	ISO14572

XL-TPE, 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.

XL-TPE 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.

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

Jul. 16, 2024

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.

TPE-125℃ Irradiation XLTPE Cable Jacket Material

Angreen Main Products

Angreen Has A Senior And Professional R&D Team.

The Process Of Customizing Products Is As Follows