Molded Fumed/Precipitated Silicone Compounds For Wire And Cable Materials

Molded Fumed Silicone Material/Molded Precipitated Silicone Material

Product features:

1. Good roller processing performance, non-stick roller, easy roller, moderate plasticity.

2. Excellent and stable comprehensive performance, excellent mechanical properties, high tear strength, low compression permanent deformation.

3. Comply with ROHS, REACH and other regulations

Application:

1. Silicone gaskets, sealing rings, sealing pads, etc.

2. Silicone toys, accessories, mobile phone cases, covers, watch straps and other soft rubber parts.

Molded gas-phase silicone cable material is a high-performance cable insulation material. It is produced by a molding process and uses gas-phase silicone as the base material. Gas-phase silicone is a silicone rubber synthesized by the gas phase method. Compared with precipitated silicone, it has a finer particle structure and better physical properties, such as higher transparency, stronger tensile strength and better resistance to compression permanent deformation.

The Characteristics of Molded gas-phase silicone cable materials include

High temperature resistance: Gas-phase silicone cable materials can be used for a long time in high temperature environments, usually with a temperature range of -60℃ to +200℃, or even higher.

Excellent electrical insulation performance: Gas-phase silicone has high resistivity and good electrical insulation performance, and is suitable as the insulation layer of the cable.

Chemical corrosion resistance: Gas-phase silicone has good tolerance to most chemical reagents, including ozone resistance, corona resistance, arc resistance, etc.

Weathering resistance: Gas-phase silicone cable materials can resist the influence of ultraviolet rays and harsh weather conditions and are suitable for outdoor use.

Softness and elasticity: Gas-phase silicone cable materials are soft and have good elasticity, which is easy to lay and connect.

Environmental characteristics: Fumed silicone materials are non-toxic, odorless, meet environmental protection requirements, and are friendly to the human body and the environment.

The molding process is a method of placing pre-mixed rubber or plastic into a mold, heating and pressurizing it to make it flow and fill the mold cavity, and cooling it to form a product of the desired shape. For fumed silicone cable materials, the molding process can ensure the uniformity of the material and the accuracy of the size, and is suitable for the production of cable insulation layers with complex shapes or strict dimensional requirements.

In The Production of Molded Fumed Silicone Cable Materials, The Following Points Need to Be Noted

Material preparation: Ensure that the quality and formula of the silicone material meet the requirements of cable manufacturing.

Mold design: The design of the mold needs to take into account the shape and size of the cable, as well as the fluidity of the material during the molding process.

Molding conditions: The temperature, pressure and time during the molding process need to be precisely controlled to ensure the quality and performance of the product.

Post-processing: The molded silicone cable material may require secondary vulcanization or other post-processing to further improve its performance.

Product Parameters

Project	Basic Indicators		Unit
Types	Molded fumed silicone	Molded precipitated silicone	Unit
Appearance	High clarity	Milky-white	\
Plasticity	260±30	160±30
Hardness	68±3	60±3	Shore A
Density	1.20±0.03	1.16±0.03	g/cm3
Tensile Strength	9	7	(Mpa)≥
Elongation at Breakage	500	350	(%)≥
Tear Strength	30	15	(N/mm)≥
Volume Resistivity	10^15	10 13	(Ω•cm)≥
Breakdown Strength	22	18	(kV/mm)≥
Operating Temperature	-50～200	-50～200	℃

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

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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.

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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.

Molded Fumed/Precipitated Silicone Compounds For Wire And Cable Materials

Molded Fumed Silicone Material/Molded Precipitated Silicone Material

The Characteristics of Molded gas-phase silicone cable materials include

In The Production of Molded Fumed Silicone Cable Materials, The Following Points Need to Be Noted

Product Parameters

Angreen Main Products

Angreen Has A Senior And Professional R&D Team.

The Process Of Customizing Products Is As Follows