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UL 3644

Silicone rubber wire
Specifications
Nominal voltage: 1000V
Temperature range: 150℃ or 200℃
Standard: UL758
Availability:
Quantity:
Inquiry

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Product Description

Applications

Internal Wiring of Appliances where totally enclosed.

Colours: All colours

Product dimensions

Conductor

Insulation

Diameter
(mm)

Max.cond
Resistance
(Ω/KM)

Unit Length
(M/FT)

Size
(AWG)

Construction
(No./mm)

Diameter
(mm)

Nominal Thickness
(mm)

26

7/0.16

0.48

0.76

2.00

150

610/2000

24

7/0.20

0.61

0.76

2.13

94.2

610/2000

22

7/0.254

0.77

0.76

2.29

59.4

305/1000

20

7/0.31

0.94

0.76

2.46

36.7

305/1000

18

7/0.39

1.19

0.76

2.71

23.2

305/1000

16

7/0.49

1.49

0.76

3.01

14.6

305/1000

14

41/0.254

1.87

0.76

3.39

8.96

305/1000

12

19/0.47

2.36

0.76

3.88

5.64

200/656

10

19/0.61

3.06

0.76

4.58

3.55

100/328

8

19/0.75

3.75

1.15

6.05

2.23

100/328

6

266/0.25

5.52

1.52

8.56

1.41

100/328

4

420/0.25

6.63

1.52

9.67

0.89

100/328

2

655/0.25

8.75

1.52

11.79

0.56

100/328

1

338/0.40

10

2.03

14.06

0.4268

50/164

FAQ

FAQs
  • Q: How to choose the right wire for high-temperature environments?
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    A: For high-temperature environments, it is recommended to use fluoroplastic wires (e.g., UL1330, 200℃) or silicone rubber wires (e.g., UL3251, 250℃).
  • Q: Which wires are suitable for automotive or new energy vehicle internal wiring?
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    A: Wires for automotive electrical systems (e.g., QB-B, FLRY-A) and wires for electric vehicles (e.g., EV XLPE WIRE) are specifically designed for internal vehicle wiring.
  • Q: Which wire should be used for electronic equipment requiring anti-interference?
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    A: PVC sheathed wires with Al-Mylar shielding (e.g., UL2464, UL2517) can effectively resist external electromagnetic interference.
  • Q: Which wires have excellent oil and climate resistance?
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    A: Cross-linked PE wires (XLPE) and fluoroplastic wires (FEP) typically possess excellent oil and climate resistance due to their material properties.
  • Q: How to distinguish PVC electronic wires with different temperature ratings?
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    A: You can distinguish them by their UL style numbers, for example, UL1571 is rated for 80℃, while UL1015 is rated for 105℃.
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ISO-Certified Wire & Cable Manufacturer in Dongguan, China
Founded in 2016, Dongguan Zhongwei Cable Technology Co., Ltd. manufactures internal wires, cables and custom wire harnesses using silicone rubber, halogen-free compounds, XLPE, PVC and fluoropolymers.
Our solutions serve home appliances, automotive and EV systems,industrial automation, energy storage, UAVs and other electrical equipment.

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