UL 1332 FEP Wire 200°C 300V for Vietnam — Fluoropolymer AWM Style 1332 Oil Gasoline Resistant

UL 1332 FEP Wire 200°C 300V for Vietnam

UL 1332 is an extruded FEP (fluorinated ethylene propylene) fluoropolymer insulated wire rated 200°C and 300V AC under UL AWM Style 1332, produced under UL Follow-Up Service File No. E333030. UL 1332 covers a conductor range from 30 AWG to 10 AWG in solid or stranded round construction, with an FEP insulation wall of 13 mils minimum average thickness and 12 mils minimum at any point. The thin insulation wall is possible because FEP has a significantly higher dielectric strength than PVC or silicone rubber — the same voltage rating requires less wall thickness in FEP than in either PVC or SR insulation. Optional coverings are available: an extruded FEP outer covering (2 mils or heavier) or a glass braid outer covering (7 mils or heavier), providing additional mechanical protection over the primary FEP insulation where the wire routing location requires it.

UL 1332 offers a combination of properties that no other AWM wire specification in the PVC or silicone rubber families can match simultaneously: 200°C continuous temperature rating, resistance to oil contact at 80°C, and resistance to gasoline and gasoline vapour. FEP fluoropolymer insulation is chemically inert to a wide range of industrial fluids — the fluorocarbon polymer chain structure of FEP is inherently resistant to oils, fuels, solvents, and chemical vapours that would degrade PVC insulation through plasticiser extraction or silicone rubber insulation through surface swelling. The optional oil resistance and gasoline resistance designations on UL 1332 confirm these properties have been specifically tested and listed under UL 758 for the applicable exposure conditions.

Vietnamese automotive equipment manufacturers, industrial equipment OEMs, and precision electronics exporters assembling products for international markets specify UL 1332 as dây FEP 200°C cao nhiệt nhà sản xuất (FEP 200°C high-heat wire manufacturer) or dây FEP cao nhiệt giá tốt (FEP high-heat wire good price) for internal wiring applications where FEP’s combined thermal and chemical resistance properties are required. CableApex exports UL 1332 factory-direct CIF Ho Chi Minh City from Yangzhou.

   

Product Specifications — UL 1332

UL 1332 FEP vs UL 3071 Silicone vs UL 1015 PVC — Material Selection

Applications in Vietnam

Automotive equipment internal wiring with fuel and oil exposure (Vietnam — automotive sector)

Vietnam’s rapidly expanding automotive manufacturing and assembly sector — with major automotive OEM facilities and Tier 1 supplier operations in Bình Dương, Đồng Nai, and the northern industrial zones — assembles automotive components and equipment where the internal wiring of test equipment, assembly line tooling, and automotive diagnostic equipment is exposed to fuel vapour, engine oil, and hydraulic fluid in the production environment. UL 1332’s optional gasoline resistance designation — confirming the FEP insulation’s resistance to immersion in gasoline and gasoline vapour exposure — makes it the correct specification for internal wiring in automotive assembly and test equipment where fuel vapour contact at the wire is a routine operating condition in the production environment. The 200°C temperature rating of UL 1332 additionally covers the thermal environment in engine bay test equipment and automotive component testing fixtures where the wire routing location is exposed to elevated temperatures during testing.

Vietnamese automotive equipment OEMs and test equipment manufacturers specify UL 1332 as dây FEP 200°C cao nhiệt nhà sản xuất for the internal wiring of equipment operating in automotive production environments where both fuel vapour resistance and high-temperature performance are required from the wire insulation.

High-temperature FEP wire for precision electronics export (Vietnam — nhà sản xuất giá rẻ)

Vietnamese precision electronics manufacturers and electronics OEMs assembling products for export to North American and European markets specify UL 1332 for internal wiring in compact electronic equipment where the FEP insulation’s thin wall (13 mils average versus 30 mils for silicone rubber at the same temperature rating) allows routing of fine AWG conductors in tight spaces inside the equipment enclosure while maintaining the 200°C temperature rating required at the wire routing location. The smooth, low-friction surface of FEP insulation facilitates routing through tight passages and conduit entries without the surface abrasion risk that affects silicone rubber wire in the same routing conditions — the FEP surface does not abrade at contact points in the way that silicone rubber does, making a separate braid covering unnecessary in most fine AWG routing applications.

Vietnamese precision electronics exporters sourcing UL 1332 as dây FEP cao nhiệt giá rẻ (FEP high-heat wire at competitive price) procure factory-direct from CableApex in Yangzhou — manufacturer pricing without the distributor markup applied to specialty FEP fluoropolymer wire through Vietnamese electrical wire distribution channels.

Industrial equipment with oil immersion wiring (Vietnam — industrial manufacturing)

Vietnamese industrial equipment manufacturers assembling equipment for oil-immersion environments — transformers, inductors, and power components where the internal wiring is immersed in dielectric oil, and hydraulic equipment where the control wiring is routed through oil-filled enclosures — specify UL 1332 with the optional 80°C oil resistance designation for the internal wiring at oil-immersion locations. The optional oil resistance designation of UL 1332 confirms UL 758 testing for oil immersion at 80°C — the wiring insulation maintains its electrical integrity when continuously immersed in oil at 80°C operating temperature. PVC wire degrades under oil immersion through plasticiser extraction, and silicone rubber wire is not rated for oil immersion — UL 1332 FEP is the correct specification for oil-immersion internal wiring applications in Vietnamese industrial equipment.

Chemical laboratory and analytical equipment internal wiring (Vietnam)

Vietnamese chemical laboratory equipment manufacturers and analytical instrument OEMs assembling equipment for chemical processing facilities, quality testing laboratories, and pharmaceutical manufacturing facilities specify UL 1332 for internal wiring in equipment where the wire insulation is exposed to solvent vapours, chemical fumes, and reagent splashing in the laboratory environment. FEP fluoropolymer insulation is chemically inert to a wide range of common laboratory chemicals — acids, bases, alcohols, ketones, and aromatic solvents — that would degrade PVC insulation through surface attack or swelling. The 200°C temperature rating of UL 1332 additionally covers the wire routing locations in laboratory heating equipment and chemical reactors where the wire ambient temperature exceeds the PVC wire limit.

Additional applications in Vietnam

• Semiconductor manufacturing equipment internal wiring — Vietnamese electronics fabrication and assembly operations where clean-room equipment requires chemically inert FEP insulation
• Food processing equipment internal wiring — Vietnamese food manufacturing facilities where the wire insulation must resist food-grade oils, cleaning agents, and steam at elevated temperatures
• Marine equipment internal wiring — Vietnamese shipbuilding and marine equipment manufacturers where fuel resistance and high-temperature performance are required for engine room equipment wiring
• Printed circuit board assembly equipment wiring — Vietnamese electronics assembly operations where wave soldering equipment and reflow oven internal wiring requires 200°C-rated FEP insulation

Key Features

Ordering Information

Specify AWG (30–10 AWG), conductor type (solid or stranded), optional covering (none / FEP / glass braid), optional ratings (oil resistant 80°C / gasoline resistant), and quantity. MOQ 500 m per AWG. UL 1332 compliance documentation and RoHS Declaration supplied with every order. For 600V FEP wire, see UL 1659. For 200°C silicone rubber wire at 600V, see UL 3071. Sample from 10 m.

Why CableApex for Vietnam

CableApex manufactures UL 1332 FEP fluoropolymer wire under UL Follow-Up Service File No. E333030 in Yangzhou, China. Factory-direct export to Vietnam — CIF Ho Chi Minh City, 10–14 day transit. Full UL compliance documentation for equipment OEM qualification and export product listing. No distributor margin on factory-direct orders. Contact us within 24 hours.

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