Flame retardant PE

Flame retardant polyethylene

This product is made of polymer resin as base material, flame retardant, antioxidant and other additives through mixed plasticizing and granulation. It does not contain harmful substances such as heavy metals, and has excellent mechanical properties, electrical properties and wide processing temperature margin.

Flame retardant PE (polyethylene) is a material whose flame retardant properties are improved by adding flame retardants. Since pure PE has high flammability, adding different flame retardants can make it safer in certain applications. The application areas of flame retardant PE include automobiles, construction, electronics and cable manufacturing, etc., which have high requirements for the fire resistance of materials.

The flame retardant effect of flame retardant PE can be achieved through various mechanisms, including but not limited to:

Physical barrier: Flame retardants form a char layer on the surface of the material，isolating oxygen and heat.

Chemical interference: Chemical substances released by flame retardants interfere with the combustion reaction.

Diluting oxygen: Gases (such as carbon dioxide, water vapor) produced by the decomposition of flame retardants dilute the oxygen concentration in the combustion area.

In practical applications, flame retardant PE materials need to meet specific standards and regulatory requirements. For example, in the field of rail transportation, materials may need to comply with EN 45545 standards. In addition, the environmental performance of flame retardant PE materials is also increasingly valued, and halogen-free flame retardants are favored due to their lower toxicity and environmental impact.

In general, flame retardant PE is a material whose flame retardant properties are improved by adding flame retardants, and is widely used in various products that require fire safety. Selecting the right flame retardant and formulation is critical to ensuring material performance and meeting environmental requirements.

Testing items	VALUE	Typical value	UNIT	Method
Density	≤1.35	1.28	g/cm3	GB/T 1033
Tensile strength	≥12	15.8	MPa	GB/T 1040.2
Elongation at break	≥200	250	％	GB/T 1040.2
Heat Deterioration（110±2℃，168H）
Tensile strength retention rate	≥70	105	%	GB/T 2951.12
Elongation at break retention rate	≥70	90	%	GB/T 2951.12
Impact brittle temperature	≤15/30	0/30	个	GB/T 5470
Volume resistivity	≥1.0×1012	1.5×1013	Ω·m	GB/T 1410
Dielectric strength	≥20	30	MV/m	GB/T 1408.1
Thermal shock	No cracking	No cracking	/	GB/T 32129
Anti UV
Change rate of tensile strength	≤15	10	%	UL1581
Change rate of tensile strength	≤20	14	%	UL1581
Change rate of elongation at break	≤15	-15	%	UL1581
Change rate of elongation at break	≤20	-16	%	UL1581
Single vertical combustion	Pass	Pass	/	IEC 60332-1
Carbon black content	2.6±0.25	2.7	%	/

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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.

Flame retardant PE

Flame retardant polyethylene

Angreen Main Products

Angreen Has A Senior And Professional R&D Team.

The Process Of Customizing Products Is As Follows.