Plastic Bobbin Spool Wire Coil For Cable Wires

Optima's plastic wire spool series is purpose-engineered for wire and cable manufacturers who demand dimensional consistency, impact resistance, and reliable reusability across production lines. Injection-molded from premium engineering-grade plastics — ABS, PP, and PS — each plastic bobbin spool is designed to protect wire integrity during winding, transit, and storage, while keeping operational weight and cost low.

Whether you're winding copper wire, enameled wire, coaxial cable, or fiber optic cable, our cable bobbin spool provides the structural rigidity and smooth surface finish that automated winding machinery requires. Standard models ship in 5-inch and 8-inch flange sizes; fully custom dimensions are available to match your existing reel spindle specifications.

What Is a Plastic Wire Spool?

A plastic wire spool (also called a plastic bobbin, cable reel, or wire coil form) is a flanged cylindrical carrier used to wind, store, and transport wire and cable. The spool consists of three key components:

• Two flanged end-plates that contain the wound wire and prevent lateral slippage

• A central barrel (hub) around which the wire is wound

• An arbor hole sized to fit standard winding-machine spindles

The use of ABS and PP engineering plastics — rather than wood or steel — eliminates splinters and sharp edges that can damage cable insulation, reduces carrier weight by 40–60% versus steel alternatives, and allows full recyclability at end-of-life.

Bobbin specifications

This spool is unitary structure, injected by ABS, PS, NYLON or other alloy materials, with characters of perfect dynamic balancing, high intensity, no kinking, durable, recycle using. Our minimum size tolerance is up to 0.05mm

1. Unitary structure, recycle using

2. Material: ROHS new ABS/PS/PP

3. Special size & color customized

   
   

Specifications Table Section

Wire & Cable Applications

Optima's plastic wire spool and plastic bobbin spool products serve production and packaging requirements across a wide range of wire and cable types:

• Copper wire — bare, tinned, and stranded conductor packaging

• Enameled (magnet) wire — winding and delivery for motor and transformer manufacturers

• Coaxial cable — CATV, RF, and antenna cable winding and dispatch

• Fiber optic cable — lightweight, no-snag spools for delicate optical fiber

• Electronic wire & signal cable — data cable (Cat5/Cat6), HDMI, speaker wire

• Welding wire & soldering wire — MIG/TIG welding consumable packaging

• Alloy wire & steel wire — high-tensile fine-wire coiling and delivery

• Building & power cable — low-voltage insulated wire, flat cable, ribbon cable

• Automotive harness wire — car wiring harness production line turnover

The integrated one-piece molded construction eliminates bolted joints and assembly tolerance stack-up, making these cable wire spools fully compatible with high-speed automated winding machinery.

Custom Plastic Wire Spool — OEM / ODM Service

For wire manufacturers who require non-standard sizes, Optima offers a complete OEM customization service for plastic bobbin spools:

1. Submit your drawing or sample — provide 2D/3D drawings, or send a physical sample spool for reverse measurement

2. Engineering review — our tooling team reviews feasibility and confirms tolerances within 3 working days

3. Mold production — new injection molds typically completed in 20–35 working days

4. Sample approval — first-article samples dispatched for your dimensional and fit verification

5. Mass production — ongoing production with lead times of 10–21 days for repeat orders

Custom options include: flange diameter (50 mm–500 mm+), barrel width, arbor bore diameter, material grade, color (standard: white, black; custom colors on request), and flange-face logo printing.

Frequently Asked Questions

Q1: What sizes of plastic wire spools are available off-the-shelf?
A:Standard catalog sizes are 5-inch (130 mm flange OD) and 8-inch (185 mm flange OD). For other dimensions — including larger drum-type spools — please contact our team with your required specifications.

Q2: Which material should I choose — ABS, PP, or PS?
A:ABS is the most versatile and is recommended for most copper wire and cable applications. PP is preferred where chemical/coolant resistance is needed. PS offers the finest surface finish for superfine or precision-wound wire. Our engineers can advise based on your wire type and winding speed.

Q3: Can you print our company logo on the plastic bobbin spool flanges?
A:Yes. Logo printing on flange faces is available for OEM orders. Please provide your artwork file (vector format preferred) when requesting a quotation.

Q4: Are these plastic wire spools compatible with standard winding machines?
A:Yes. The arbor bore dimensions are designed to match standard industry spindle sizes (21 mm for 5-inch, 30 mm for 8-inch). For automated winding machines with non-standard chuck sizes, custom arbor bores can be tooled.

Q5: What is the minimum order quantity?
A:MOQ varies by model and customization level. Please contact us directly for pricing and MOQ details — we accommodate both production-scale volumes and smaller initial qualification orders.

Q6: How long is the lead time?
A:For in-stock or standard catalog plastic wire spools, lead time is typically 7–14 working days. Custom-size orders with new tooling require approximately 30–45 days for first production run.

Q7: Do these spools comply with European import regulations?
A:Yes. Our materials meet REACH and RoHS requirements. CE-documented products are available on request for EU-bound shipments.

Request a Quote for Plastic Wire Spools

Optima supplies plastic bobbin spools and plastic wire spools to cable manufacturers, wire drawing plants, and electrical component producers across Europe, Southeast Asia, the Middle East, and the Americas. Whether you need standard catalog sizes or a fully custom OEM spool design, our team responds within 24 hours.Contact us.

Details:

For different sizes, contact us for more discussion.