UL 3071 200°C Silicone Rubber Wire for Vietnam and Indonesia
UL 3071 is an extruded silicone rubber insulated wire rated 200°C and 600V AC under UL AWM Style 3071, produced under UL Follow-Up Service File No. E333030. UL 3071 covers a conductor range from 18 AWG to 13 AWG in solid or stranded construction, with a silicone rubber insulation wall of 30 mils minimum average thickness and 27 mils minimum at any point. UL 3071 is designated for internal wiring of appliances — the standard silicone rubber AWM wire specification for static internal wiring in enclosed appliance and equipment enclosures where the 105°C limit of PVC wire (UL 1015, UL 1007) is exceeded at the wire routing location and a flexible, radiation-free silicone rubber insulation is required.
Silicone rubber maintains its flexibility, electrical insulation properties, and mechanical integrity across a wide temperature range — from −60°C up to 200°C continuous — making UL 3071 suitable for both high-temperature industrial applications and for low-temperature applications where PVC wire would stiffen and crack. The 18 AWG to 13 AWG conductor range of UL 3071 covers the standard current-carrying sizes for heating element connection leads, thermostat connections, motor winding leads, and internal power wiring in the heating section of domestic and industrial appliances, where the wire cross-section is matched to the appliance circuit current and the silicone rubber insulation handles the thermal environment at the wire routing location.
Vietnamese industrial oven and heating equipment OEMs and Indonesian heating equipment manufacturers describe UL 3071 as dây silicone chịu nhiệt 200°C nhà cung cấp (200°C heat-resistant silicone wire supplier) in Vietnam, and as kabel SR tahan panas harga grosir (SR heat-resistant cable wholesale price) or kabel silikon chịu nhiệt giá rẻ in Indonesia. CableApex exports UL 3071 factory-direct CIF Ho Chi Minh City and CIF Surabaya from Yangzhou.
Product Specifications — UL 3071
| Parameter | Specification |
|---|---|
| UL AWM style | 3071 |
| Insulation | Extruded silicone rubber (SR) |
| Insulation wall | 30 mils min average / 27 mils min at any point |
| Temperature rating | 200°C continuous |
| Voltage rating | 600V AC |
| Conductor | Solid or stranded, 18 AWG – 13 AWG |
| Flame rating | Horizontal flame |
| Use designation | Internal wiring of appliances |
| UL file number | E333030 |
| Compliance | RoHS, REACH |
UL 3071 vs UL 1015 PVC — When Silicone Rubber is Required
| Property | UL 3071 (this product) | UL 1015 PVC |
|---|---|---|
| Temperature rating | 200°C continuous | 105°C maximum |
| Voltage rating | 600V AC | 600V AC |
| Insulation material | Silicone rubber — flexible at all rated temperatures | PVC — degrades above 105°C |
| Cold flexibility | Remains flexible to −60°C | Stiffens below 0°C |
| Conductor range | 18 AWG – 13 AWG | 30 AWG – 2000 kcmil |
| Specify UL 3071 when | Wire routing location above 105°C, or cold flexibility below 0°C required | — |
Applications in Vietnam and Indonesia
Industrial oven and dryer heating element wiring (Vietnam — manufacturing zones)
Vietnam’s industrial oven and dryer sector — serving textile, food processing, rubber, and electronics manufacturing throughout Bình Dương, Đồng Nai, and the northern industrial zones — operates industrial drying ovens, curing ovens, and heat treatment equipment where the oven chamber ambient temperature at the wire routing location is between 120°C and 180°C during continuous operation. This temperature range exceeds the 105°C limit of UL 1015 PVC wire, making UL 3071 silicone rubber the standard specification for the heating element control wiring, zone thermostat connections, and fan motor leads inside the oven enclosure. The 18 AWG to 13 AWG conductor range of UL 3071 covers the current requirements of standard industrial oven heating element circuits and thermostat connections in Vietnamese industrial heating equipment.
Vietnamese oven OEMs and maintenance contractors specify UL 3071 as dây silicone chịu nhiệt 200°C nhà cung cấp for replacement of degraded internal wiring in operating ovens. The flexible silicone rubber construction simplifies wire replacement in tight routing spaces inside oven enclosures, and the 200°C rating provides adequate thermal margin for the 120–180°C operating range of standard industrial drying and curing ovens in Vietnamese manufacturing.
Heating equipment internal appliance wiring (Indonesia — harga grosir)
Indonesian industrial equipment manufacturers and maintenance operations in Bekasi, Karawang, and Surabaya source UL 3071 in bulk as kabel SR tahan panas harga grosir — the standard heat-resistant internal wiring specification for industrial ovens, dryers, and process heaters in the 105–200°C operating range. The 18 AWG to 13 AWG conductor range covers the heating element lead connections, thermostat wiring, and motor connections in standard industrial and commercial heating equipment assembled and maintained in Indonesia. Factory-direct procurement from CableApex in Yangzhou eliminates the 30–50% distributor markup applied to specialty silicone rubber wire through Indonesian electrical cable distribution channels.
Rubber and plastics processing equipment wiring (Indonesia — manufacturing)
Indonesia’s large rubber products manufacturing sector — in Bekasi, Bogor, and the East Java rubber processing zones — and its plastics manufacturing sector operate rubber vulcanisation presses, injection moulding machines, and extrusion equipment where the heated barrel and platen assemblies require internal wiring in the 120–180°C temperature range. UL 3071 silicone rubber wire in 18 AWG to 13 AWG is specified for the heater band connection leads, the thermocouple lead connections on the heated barrel, and the control wiring routed along the heated barrel body where the wire surface temperature during continuous operation is above 105°C but within UL 3071’s 200°C rating.
Commercial cooking equipment wiring (Vietnam — Ho Chi Minh City)
Vietnamese commercial kitchen equipment manufacturers assembling commercial electric ovens, food warmers, and food processing equipment in Ho Chi Minh City and the southern industrial zones for the domestic Vietnamese food service market and for export specify UL 3071 for internal wiring in the heating section of commercial ovens and food warmers where the wire routing location temperature reaches 150–180°C during continuous commercial food service operation. The 18 AWG to 13 AWG conductor range of UL 3071 matches the circuit current requirements of standard commercial food service heating element connection leads and thermostat wiring.
Low-temperature cold chain equipment wiring (Vietnam and Indonesia)
UL 3071 silicone rubber wire is also specified for applications at low temperatures — below 0°C — where PVC wire would stiffen and crack in cold storage facilities and refrigeration equipment. Vietnamese and Indonesian cold chain equipment manufacturers and refrigeration equipment suppliers specify UL 3071 for internal wiring in equipment operating in low-temperature environments. The same silicone rubber insulation that provides 200°C high-temperature performance also maintains full flexibility at −60°C — making UL 3071 the specification for both ends of the temperature range where PVC wire performance is inadequate.
Additional applications across Vietnam and Indonesia
- Motor winding lead connections in high-temperature enclosed motors — Vietnamese and Indonesian motor repair operations where winding temperature at the lead routing location exceeds 105°C
- Transformer lead connections in compact high-temperature enclosures — Vietnamese electronics and power supply OEMs where transformer winding temperature exceeds PVC wire limits
- Industrial autoclave internal wiring — Indonesian pharmaceutical and food processing autoclave manufacturers where steam sterilisation temperatures reach 121–134°C
- Semiconductor and electronics testing equipment internal wiring — Vietnamese and Indonesian electronics testing OEMs requiring flexible 200°C-rated wire in 18–13 AWG
Key Features
Product
- UL AWM Style 3071, 200°C continuous, 600V AC
- File No. E333030 — UL Follow-Up Service
- Conductor range: 18 AWG – 13 AWG
- Insulation: 30 mils avg / 27 mils min
- Flexible at −60°C to +200°C
- Horizontal flame rating
- RoHS and REACH compliant
Supply for Vietnam and Indonesia
- Factory-direct from Yangzhou, China
- CIF Ho Chi Minh City — 10–14 day transit
- CIF Surabaya — 10–14 day transit
- Full UL and compliance documentation
- MOQ 500 m per AWG
- 10–15 working day lead time
- Mixed AWG orders accepted
Ordering Information
Specify AWG (18–13 AWG), conductor type (solid or stranded), colour, and quantity. MOQ 500 m per AWG. Mixed AWG orders accepted. UL 3071 compliance documentation and RoHS Declaration supplied with every order. For applications above 200°C, see UL 5107 mica glass wire. For 600V PVC wire at 105°C, see UL 1015. Sample from 10 m.
Request CIF Ho Chi Minh City or CIF Surabaya pricing. Provide AWG, quantity, and destination port. We respond within 24 hours. Contact us.
Why CableApex for Vietnam and Indonesia
CableApex manufactures UL 3071 silicone rubber wire under UL Follow-Up Service File No. E333030 in Yangzhou, China. Factory-direct export to Vietnam and Indonesia — CIF Ho Chi Minh City or CIF Surabaya, 10–14 day transit. Full UL compliance documentation for equipment OEM qualification and maintenance procurement. No distributor margin on factory-direct orders. Contact us within 24 hours.
