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UL3122 wire is a high-temperature wire with a silicone rubber insulation and a fiberglass braid. It's designed for use in various appliances and equipment where high-temperature resistance is needed.
Key Features:
High Temperature Rating: UL3122 wire is rated for temperatures ranging from -60°C to +200°C.
Silicone Rubber Insulation: This insulation provides flexibility, heat resistance, and electrical insulation.
Fiberglass Braid: The fiberglass braid adds mechanical strength and abrasion resistance, making the wire more durable.
Tinned Copper Conductor: The wire typically uses stranded, tinned copper for the conductor, offering good conductivity and corrosion resistance.
300V Rating: It's rated for 300V, making it suitable for many low-voltage applications.
Applications: Commonly used in household appliances, lighting fixtures, industrial machinery, and other equipment where high temperatures are a factor.Specific Details:
Conductor: Solid or stranded tinned copper.
Insulation: Silicone rubber.
Outer Covering: Fiberglass braid, sometimes coated with silicone resin or lacquer.
Standards: Complies with UL 3122, UL758,
Colors: Available in various colors, including black, white, red, green, yellow, blue, brown, and yellow-green
Applications: Internal wiring of appliances, lighting equipment, and other devices requiring heat resistance.Specification and Parameter
Conductor
Insulator
Package
AWG
Conductor
Construction
(No.Φxmm)Diameter
mmInsulator Thickness
mmBraided Thickness
mmOverall Diameter
(mm)Coil (Mt/Roll)
24
8x0.18
0.59
0.4
0.225
1.85
305
22
12x0.18
0.72
0.42
0.225
2.00
305
20
20x0.18
0.93
0.41
0.225
2.20
305
18
30x0.18
1.14
0.43
0.225
2.45
305
16
50x0.18
1.47
0.42
0.225
2.75
305
24
7x0.2
0.61
0.4
0.225
1.85
305
22
7x0.254
0.78
0.39
0.225
2.00
305
20
7x0.31
0.95
0.4
0.225
2.2
305
18
7x0.39
1.19
0.4
0.225
2.45
305
16
7x0.5
1.53
0.39
0.225
2.75
305
14
41x0.254
1.88
0.44
0.225
3.2
305
12
65x0.254
2.37
0.64
0.225
4.1
305
10
105x0.254
3.01
0.72
0.225
4.9
305
Shipping packagingRoll packing, Spool Packing, Carton ,With Pallet
FAQ
1. What is the difference between soft silicone wire and ordinary PVC wire?
Flexibility: Silicone wire is softer and suitable for frequent bending.
Heat resistance: Silicone wire is resistant to high temperature (up to 200°C), while PVC wire is usually only resistant to 70-105°C.
Durability: Silicone is resistant to aging and corrosion, and has a longer lifespan.
2. Can this wire be used for high current transmission?
Yes, but it needs to be selected according to the wire diameter (AWG value). For example:
AWG12 (cross-sectional area of about 3.3mm²) can carry 20-25A current.
AWG18 (cross-sectional area of about 0.82mm²) is suitable for 5-10A.
3. Is the silicone wire flame retardant?
High-quality silicone wires have self-extinguishing properties (they do not continue to burn after being removed from an open flame), but they are not completely flame-resistant; models with added flame retardants can offer higher levels of fire resistance if needed.
4. How to distinguish the quality of silicone wire?
Look at the material: the conductor should be bright and free of oxidation, and the silicone layer should be uniform and free of bubbles.
Test flexibility: the insulation layer should not crack after repeated bending.
Temperature resistance test: no deformation or odor release at high temperatures.
5. Can silicone cables be used outdoors or in humid environments?
Yes. Silicone has excellent waterproof and moisture-proof properties, but long-term exposure to ultraviolet rays may age, so it is recommended to add a protective sleeve.
6. What is the withstand voltage value of the wire?
The withstand voltage range of common silicone wires is 300V-600V (such as UL3135 standard). Please check the product specifications for details.
7. How to connect the soft silicone wire?
Welding: Use a high-temperature soldering station (silicone is heat-resistant, but avoid long-term high temperature to burn the insulation layer).
Crimping: Use appropriate terminals to ensure firm contact.
Note: Avoid using low-quality tape, and heat shrink tubing is recommended to protect the joint.
8. What should I pay attention to when storing wires?
Avoid scratches from sharp objects, keep away from strong acid/alkaline environments, and store in a cool and dry place.
UL3122 Silicone Fiberglass Wire | Extreme Temperature Cable | -60°C to +200°C | 600V High-Temp Insulation | For Kilns, Furnaces, Heating Elements, High-Temp Appliances
UL3122 wire is a high-temperature wire with a silicone rubber insulation and a fiberglass braid. It's designed for use in various appliances and equipment where high-temperature resistance is needed.
Key Words:
silicone wire
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