Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd.
PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire
  • AFT250 PTFE Teflon Wire

AFT250 PTFE Teflon Wire


Manufacturing Process:
Insulator: PTFE
Conductor: Solid or stranded silver-plated or nickel-plated copper wire
Temperature Range: -65°C to +250°C (short-term resistance to 350°C)
Rated Voltage: 600V
Outer Diameter Tolerance: ±0.1mm
Color: Red/Yellow/Blue/White/Black/Yellow-Green/Brown
Implementation Standard: Q/IRMV1-2008

Product Features and Advantages:
Excellent electrical performance: Strong insulation, stable high voltage and high frequency operation, and protection against leakage and short circuits.
Wide temperature range: Maintains performance from -65°C to +250°C, and can withstand temperatures up to 350°C for short periods, making it suitable for extreme temperatures.
Excellent corrosion and fire resistance: Resistant to strong acids and alkalis, flame retardant, smokeless, long life, and slow aging.
Strong mechanical properties: The wire exhibits excellent mechanical strength and is resistant to cracking.

Applications:
Used in petroleum instruments, motors, automotive cables, outdoor lighting, PTC thermistors, and heating components.

Delivery Requirements:
As agreed upon in the contract, short sections of no less than 10 meters may be delivered. The number of such sections should not exceed 10% of the total length of the delivery.

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  • Specifications, structure and technical parameters:

     

    Nominal cross-section
    (mm2)

    Conductor structure
    Number of wires/wire diameter(mm)

    Insulation thickness(mm)

    Average outer diameter
    (mm)

    DC resistance of conductor at 20°C
    (Ω/km)

    Packaging length
    (m)

    0.05

    1 × 0.25

    0.20

    0.65

    376.29

    500

    0.07

    1 × 0.30

    0.20

    0.70

    245.0

    500

    0.12

    1 × 0.40

    0.225

    0.85

    144.1

    500

    0.16

    1 × 0.45

    0.25

    0.95

    126.0

    500

    0.20

    1 × 0.50

    0.30

    1.10

    83.5

    500

    0.08

    7 × 0.12

    0.25

    0.86

    227

    500

    0.15

    7 × 0.16

    0.25

    0.98

    126

    500

    0.20

    7 × 0.20

    0.25

    1.10

    83.5

    500

    0.35

    19 × 0.16

    0.30

    1.40

    49.5

    200

    0.50

    19 × 0.18

    0.35

    1.60

    36.7

    200

    0.75

    19 × 0.23

    0.35

    1.85

    22.7

    200

    1

    19 × 0.26

    0.35

    2.00

    19.0

    200

    1.2

    19 × 0.28

    0.40

    2.20

    15.3

    200

    1.5

    19 × 0.32

    0.40

    2.40

    11.7

    200

    2

    19 × 0.37

    0.45

    2.75

    9.45

    100

    2.5

    19 × 0.41

    0.55

    3.15

    6.86

    100

    4

    37 × 0.37

    0.50

    3.58

    4.51

    100

    6

    37 × 0.45

    0.50

    4.15

    3.05

    100

    Note: Products of other specifications can be produced based on the agreement between the supplier and the buyer.

About Us
Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd.

Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd., founded in Taizhou, Jiangsu Province in 1994, successfully registered the "Yuanzhi" trademark in 2002. The company specializes in the production and R&D of high-quality high-temperature cables. Its products primarily use Teflon, silicone rubber, flame-retardant polyethylene, and fire-resistant mica tape as insulation materials, and pure nickel, silver-plated, nickel-plated, tin-plated, and oxygen-free bare copper wire as conductors. The production process involves more than twenty steps, including wire bundling, cabling, stranding, extrusion, rubber extrusion, shielding, braiding, and coating. The company manufactures nearly a thousand specifications across eight major series, including cables for electrical equipment, control systems, signal transmission, computers, compensation, fire resistance, high and low temperature resistance, and high voltage resistance. Currently, it has the production capacity for conductor cross-sections up to 400mm², voltage up to 100kV, and temperature ratings from -65°C to +1200°C.

Our company's products are manufactured according to advanced international and national standards. Its garden-style production base has passed ISO9001 quality management system certification and is a "Comprehensive Quality Management Standard Compliance" enterprise certified by the Ministry of Agriculture. Our products have received CCC quality certification, UL safety certification (USA), and have been recognized as a "Famous Product of Township Enterprises in Jiangsu Province." They have passed the full sampling inspections conducted by the National Wire and Cable Testing Center, the Provincial Quality Supervision and Testing Center, and the Taizhou Municipal Bureau of Quality and Technical Supervision. Listed as a "Key Protected Product of Taizhou City," our products are used by large enterprises like Chunlan and high-tech fields such as the 95856th Unit of the Ministry of Aerospace Industry. Some products are exported. To further demonstrate our commitment to providing peace of mind to our customers, our products have been insured with the People's Insurance Company of China for many years. We are a company that "honors contracts and keeps promises."

Our company will continue to adhere to the quality policy of "meticulous quality control, unwavering commitment to customers, and technological advancement for enterprise development," with "customer satisfaction" as our guiding principle, and comprehensively expand the "Yuanzhi" business.

Certificate Of Honor
  • ISO9001 Certificates
  • CCC Certificates
  • CE Certificates
  • CE Certificate
  • CE Certificate
  • CE Certificate
  • Member Organizations
  • Certificate of Honor
  • Well-Known Trademark of Taizhou City
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