Name: 7 Strand PFA Insulated Electrical Heating Wire with Corrosion and Abrasion Resistance
Brand: Xiangtan Shenzhou Special Cable Co., Ltd
SKU: AFK-250
Price: 8.10 USD
Availability: InStock

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Features

Specifications

Conductor Material: Copper

Diameter: 20 AWG, 22 AWG, 24 AWG, 18 AWG

Insulation Material: PFA

Rated Voltage: AC600V And Below

Conductor Type: Stranded, Solid Or Stranded

Single Wire Size: 1.0 Mm, 0.5 Mm, 0.3 Mm, 0.2 Mm

Working Temperature: -65℃~+250℃

Insulation Thickness: 0.20mm To 1.2mm

Outer Diameter: 0.70mm To 17.2mm

Max Conductor Resistance: 376.2 Ω/km To 0.210 Ω/km

Insulation Resistance: ≥1x103MΩ

Relative Humidity: 95%±3

Test Voltage: 2000V/5min

Number Cores: 1-5 Core

Sectional Area: 0.05mm2 To 95mm2

Highlight:

7 Strand PFA Insulated Wire

Corrosion Resistant Electrical Heating Wire

Abrasion Resistant PFA Coated Wire

Basic Infomation

Place of Origin: Hunan, China

Brand Name: Sanco Cable

Model Number: AFK-250

Payment & Shipping Terms

Gallery

7 Strand PFA Insulated Electrical Heating Wire with Corrosion and Abrasion Resistance

Product Description

PFA Insulated 7 Strand Electrical Heating Wire

Product Description

PFA insulated wire is a high-performance electrical wire featuring polytetrafluoroethylene (PFA) insulation. This thermoplastic polymer offers exceptional resistance to heat, chemicals, and moisture, making it ideal for demanding applications in aerospace, automotive, electronics, and telecommunications industries where reliable performance in harsh conditions is critical.

Key Features

Designed for aviation and electronics industries under high temperature radiation conditions
Small diameter with excellent abrasion and scratch resistance
Easy to peel with superior temperature resistance (-65℃ to +250℃)
Anti-aging, corrosion resistant, and anti-interference properties
Low dielectric constant and stable electrical performance

Technical Specifications

Parameter	Value
Working Temperature	-65℃ to +250℃
Rated Voltage	AC110V, AC250V, AC600V or lower
Insulation Resistance	≥ 1×10³ MΩ
Relative Humidity	95% ±3
Test Voltage (AC 50Hz)	2000V/5min

Product Types

Type	Description
AFK-250	Silver plated copper wire core high temperature PFA insulated electric wire
AFKP-250	Silver plated copper wire high temperature PFA insulated shielding electric wire

Cable Specifications

Sectional Area (mm²)	Conductor Construction (mm)	Insulation Thickness (mm)	Outer Diameter (mm)	Max Conductor Resistance DC20℃ (Ω/km)
0.05	7/0.10	0.20	0.70	376.2
0.20	7/0.20	0.30	1.20	83.5
0.35	19/0.16	0.30	1.40	49.5
0.50	19/0.18	0.35	1.60	36.0
0.75	19/0.23	0.35	1.85	22.7
1.00	19/0.26	0.35	2.00	19.0
1.20	19/0.28	0.35	2.10	15.3
1.50	19/0.32	0.40	2.40	11.7
2.00	19/0.37	0.40	2.65	9.45
2.50	19/0.41	0.50	3.05	6.86
4.00	37/0.37	0.50	3.60	4.51
6.00	37/0.45	0.50	4.20	3.05
8.00	133/0.28	0.50	5.20	2.16
10.00	133/0.62	0.50	5.80	1.68
16.00	133/0.39	0.60	7.00	1.13
20.00	133/0.45	0.60	8.00	0.886
25.00	196/0.40	0.60	8.80	0.734
35.00	494/0.30	0.70	10.40	0.511
50.00	396/0.40	0.80	12.20	0.358
70.00	551/0.40	1.00	14.60	0.270
95.00	760/0.40	1.20	17.20	0.210

General Specifications

Parameter	Specification
Conductor Materials	Silver Plated Copper or Tinned Plated Copper
Conductor Type	Solid or Stranded
Number Cores	Single Core, 2 Cores, 3 Cores, 4 Cores, 5 Cores
Insulation	PFA, FEP, PTFE, ETFE Insulated
Rated Voltage	600V or Below
Color Options	White, Black, Brown, Green, Red, Yellow, Blue, etc.
Working Temperature	-65℃ to +250℃

About Our Company

Xiangtan Shenzhou Special Cable Co., LTD is a leading wire and cable supplier to China's aerospace and military sectors with 21 years of experience. We produce our own cable compounds, enabling us to maintain superior quality while offering competitive pricing to global customers.

Our Capabilities

Specialized in high temperature wires including PTFE, FEP, PFA, and ETFE cables
Advanced production facilities with integrated management systems
Collaboration with universities and research institutes
Custom cable solutions tailored to specific requirements
Strict quality control throughout the manufacturing process

Frequently Asked Questions

Q: Are you a manufacturer or trading company?

A: We are a professional manufacturer specializing in research, development, and sales of military and consumer cable wire and cable compounds. Our company is located in Hunan Province, China.

Q: What is your company's strengths?

A: As a stable supplier to China's aerospace and military sectors with 21 years experience, we produce our own cable compounds. This vertical integration allows us to maintain superior quality while offering competitive pricing.

Q: How do you guarantee your product quality?

A: Quality is our top priority. We implement strict quality control measures at every stage - from design and materials procurement to manufacturing and final product inspection - to ensure consistent quality standards.

Q: What's the warranty of your products?

A: We provide a 1-year complete warranty service. If products have quality problems, we will replace or return them unconditionally.

Q: How can I get samples?

A: We can prepare sample orders for you. For small quantities available in stock, we can provide samples free of charge (with freight costs covered by the customer).

Tag:

Contact Person :	Vicky
Tel :	86-13100323537
Fax :	86-731-58525378

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