Factory Price Heat Resistant Silicone Rubber Insulated Resin Coating Industrial Grade Wire

Product Description

Product Introduction

The braided synthetic yarn covering, which is applied directly over the insulation, gives the cable, because of its short braiding pitch and high compactness, an excellent mechnical protection by maintaining good flexibility.
The varnishing of the braiding results in good antifriction properties, high abrasion resistance and excellent chemical resistance against transformer oil, light fuel oil and most types of cleaning agents.
In the event of fire, no corrosive and toxic gases will be given off.
Hence, damage caused by fire can be kept to minimum.

Product Description
CONDUCTOR:bare , tinned copper,                                   
Insulator:Silicone rubber                                                            
Glass Fiber Braiding                                                                       
Silicone Resin coating 
RATED TEMP.:-60ºC~180ºC
RATED VOLTAGE:300/500V
Test Voltage: 2000V. 15Min

Mechanical properties 
 
Tensile strength: ≥5N/mm²
 
Elongation at break of insulation: ≥150% 
 
Min.Bending radius: 6×OD 

Size	Conductor		Insulate Thickness		Braiding thickness	Wire OD		Resist.
	Structure	OD	Nominal	OD		Nominal	Toler.	Ω/KM
mm²	No./mm	mm	mm	mm	mm	mm	mm	Max.
0.25	14/0.15	0.65	0.6	1.85	0.20	2.25	±0.15	80.9
	8/0.20
0.35	20/0.15	0.75	0.6	1.95	0.20	2.35	±0.15	55.0
	11/0.20
0.5	28/0.15	0.95	0.6	2.15	0.20	2.55	±0.15	40.1
	16/0.20
0.75	24/0.20	1.15	0.6	2.35	0.20	2.75	±0.15	26.7
1.0	32/0.20	1.34	0.6	2.55	0.20	2.95	+0.20	20.0
							-0.15
1.5	30/0.25	1.6	0.7	3.00	0.20	3.40	+0.20	13.7
							-0.15
2.5	49/0.25	2.0	0.8	3.60	0.25	4.10	+0.30	8.21
							-0.15
4.0	56/0.30	2.7	0.8	4.30	0.25	4.80	+0.30	5.09
							-0.15
6.0	84/0.30	3.3	0.8	4.90	0.25	5.40	+0.30	3.39
							-0.15
10	84/0.40	4.6	1.0	6.60	0.25	7.10	+0.30	1.95
							-0.15
16	126/0.40	5.8	1.0	7.80	0.25	8.30	+0.30	1.24
							-0.15
25	196/0.40	7.3	1.2	9.70	0.25	10.2	+0.40	0.795
							-0.20
35	276/0.40	8.6	1.2	11.0	0.30	11.6	+0.40	0.565
							-0.20
50	396/0.40	10.7	1.4	13.5	0.30	14.1	+0.40	0.393
							-0.20
70	360/0.50	12.4	1.4	15.2	0.35	15.9	+0.40	0.277
							-0.20
95	475/0.50	14.5	1.6	17.7	0.35	18.4	+0.50	0.210
							-0.25
120	608/0.50	16.0	1.8	19.6	0.35	20.3	+0.50	0.164
							-0.25
150	756/0.50	18.0	2.0	22.0	0.35	22.7	+0.50	0.132
							-0.25
185	925/0.50	20.0	2.2	24.4	0.40	25.2	+0.60	0.108
							-0.30
240	1221/0.50	23.0	2.4	27.8	0.40	28.6	+0.60	0.0817
							-0.30
300	1517/0.50	26.0	2.8	31.6	0.40	32.4	+0.60	0.0654
							-0.30

Main Product

Company Profile

Wuxi Huacheng Cable Co., Ltd. is a professional manufacturer specializing in R&D and production of high-performance special cables and connectivity solutions. Founded in 1994, the company has over 30 years of industry experience, serving sectors including renewable energy, AI data centers, industrial automation, high-end equipment, new energy vehicles, and electronics.

Headquartered in Jiangyin, Jiangsu, China, the company operates a modern production base of 43,000 m² land area and over 70,000 m² building area, with more than 260 employees. Annual sales revenue reached approximately USD 75 million in 2025, reflecting steady growth driven by continuous investment in technology, manufacturing capability, and quality management.

Main products include silicone rubber wires, fiber braiding silicone cables, Teflon wires, PVC & XLPE wires, and mica taped wires, covering a wide range of special wire and cable solutions.

These products are widely used in EV high-voltage systems, energy storage systems, photovoltaic and wind power applications, industrial control systems, drag chain systems, inverter systems, and data center power infrastructure, providing reliable power connectivity in demanding operating environments with high temperature, high voltage, EMI, and mechanical stress.

The company operates a fully integrated manufacturing system with advanced production processes and strict quality control. Its management systems are certified to ISO 9001, ISO 14001, and IATF 16949 standards, while products comply with UL, VDE, TÜV, CE, and other international certifications, ensuring reliable quality and global market access.

Driven by the philosophy of "Technology-Driven, Quality-Oriented, Collaborative Development," the company is committed to providing safe, reliable, and innovative cable solutions worldwide, and continuously expanding its global partnerships and application coverage across emerging industries.

Our Certificate

Exhibition

Package And Shipping

FAQ

1. Company Type

Q: Are you a manufacturer or a trading company?
A: We are a professional manufacturer specializing in silicone rubber cables, designed for high-temperature and demanding applications.
We also offer a full range of cable solutions, including Teflon (FEP, PFA, PTFE, ETFE) wires, halogen-free low-smoke XLPE cables, PVC wires, rubber power cables, and insulation sleeves/tubes.

 

2. Certifications

Q: What certifications do your products have?
A: Our products comply with a wide range of international standards, including UL, cUL, VDE, CE, TÜV, CCC, JQA, RoHS, REACH, and SGS, ensuring quality, safety, and environmental compliance.

 

3. Quotation

Q: How can I get a quotation quickly?
A: To provide an accurate quotation, please share as many details as possible, such as:

Conductor material 

Insulation type 

Conductor size (AWG or cross-sectional area) 

Insulation thickness and outer diameter 

Rated voltage and operating temperature 

Color, quantity, and application 

 

4. Technical Support

Q: What if I cannot provide all the required specifications?
A: No problem. Simply share your application or basic requirements, and our technical team will assist you in selecting or designing the most suitable cable solution.

 

5. Sample Policy

Q: What is your sample policy?
A: Samples are available for testing and evaluation. Standard samples are usually provided free of charge, while courier costs are borne by the customer.
For customized or special cables, a small trial order (e.g., 100 meters) may be recommended upon mutual agreement.

 

6. Sample Lead Time

Q: What is the sample lead time?
A:  1–2 days for in-stock samples 

3–5 days for customized samples 

 

7. Trade Terms

Q: What trade terms do you accept?
A: We support various international trade terms, including EXW, FOB, CIF, and CFR, depending on your requirements.

 

8. Payment Terms

Q: What are your payment terms?
A: We offer flexible payment options, including T/T, L/C, and D/P.

 

9. Partnership Opportunities

Q: Are you looking for distributors or agents?
A: Yes, we are actively seeking reliable partners and agents in different regions. If you have strong market potential, we welcome you to contact us for further discussion.