Conductive PS Polymer for Carrier Reels

Here is Conductive PS Polymer designed specifically for carrier reels. It comes as black opaque pellets, made by HIPS and carbon black. This material delivers stable and reliable performance for ESD control in carrier reel production.

We offer both ready-to-use compounds and flexible masterbatch options to match different customer needs. This product supports excellent electrical conductivity of polystyrene.

As a professional choice among conducting plastics PS and conducting PS materials, it brings consistent quality to your carrier reel manufacturing.

Before injection molding, we recommend drying the pellets at 90°C for 3–4 hours to avoid surface defects. With proper processing, you get smooth surfaces and stable resistivity across every finished carrier reel. We can fully customize surface resistivity to 10³–10⁵ Ω/sq or 10⁶–10⁹ Ω/sq based on your ESD requirements.

• Black opaque pellets, easy to store and feed into injection machines
• Made of high-grade HIPS resin with stable conductive carbon black
• Provides permanent consistent electrical conductivity of polystyrene
• Available in full compound and masterbatch versions
• Supports electrically conductive PS, thermally conductive PS, thermally conductive PS polymers
• Requires pre-drying at 90°C for 3–4 hours before molding
• Drying prevents pinholes, orange peel texture, and unmelted spots
• Ensures smooth surface and uniform resistivity after molding
• Customizable ESD levels: 10³–10⁵ and 10⁶–10⁹ Ω/sq
• Good flow and processability for standard injection molding
• Stable performance in long-term production and repeated use

Our conducting PS system gives you two flexible choices, so you can balance performance and cost easily.

If you choose conductive PS compound, you get the most precise ESD values and the smoothest surface finish. It's ideal for high-standard carrier reels used in semiconductor, electronics, and high-precision industries. This is the top option among conducting plastics PS materials for premium quality.

If you choose masterbatch, you can greatly lower production cost. You can blend the masterbatch with pure PS resin or recycled PS scrap, instead of using 100% full compound. Another big benefit is flexibility: you can adjust the mixing ratio to reach different ESD levels quickly.

For example:

• 60% masterbatch → 10³–10⁵ Ω/sq
• 50% masterbatch → 10⁶–10⁹ Ω/sq

This makes electrically conductive PS masterbatch extremely cost-effective and adaptable.

With proper drying, you eliminate common surface flaws, reduce reject rates, and improve the appearance and durability of carrier reels. Our thermally conductive PS polymers also help dissipate heat during processing and use, protecting sensitive electronic components.

This conductive PS polymer is widely used for manufacturing high-performance carrier reels in many static-sensitive industries:

• Semiconductor carrier reels for chips, ICs, and delicate components
• Electronics packaging reels for connectors, LEDs, and small parts
• Surface-mount device (SMD) carrier reels requiring stable ESD control
• Carrier reels that need reliable electrical conductivity of polystyrene
• Components that benefit from thermally conductive PS and thermally conductive PS polymers
• Industrial and electronic reels that demand smooth surfaces and long service life
• High-precision reels where stable resistivity and low defects are critical

Whether you choose full compound for premium quality or masterbatch for cost efficiency, our conducting plastics PS and conducting PS solutions provide stable, smooth, and customizable performance for all your carrier reel needs.

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