Description

Reclosable Anti-Static Poly Bags – 4 Mil Pink LDPE Zip Bags

Durable, reusable, and static-safe – with a convenient zip seal

When you need frequent access to stored electronic components or other static‑sensitive items, heat‑sealed bags become a nuisance. ZXCOOL’s Reclosable Anti‑Static Poly Bags combine the ESD protection of pink anti‑static material with the convenience of a press‑to‑close zipper seal.

Made from 4 mil low‑density polyethylene (LDPE) , these pink zip bags are thick enough for repeated handling, yet lightweight and flexible. They protect against static buildup, dust, moisture, and physical damage – and they can be opened and closed hundreds of times without losing their seal.

✅ Stock size: 9 × 12″ (ready to ship)
✅ Custom sizes, thicknesses, and zip styles available

Why Choose ZXCOOL Reclosable Anti‑Static Bags?

🔹 Electronics Protection – No More Short Circuits

Static electricity can destroy sensitive electronics in an instant, often causing hidden failures that appear only later. Our LDPE anti‑static bags prevent static buildup, ensuring your components stay safe from ESD damage. Perfect for:

• Circuit boards (PCBs), RAM modules, CPUs

• Hard drives, SSDs, optical discs (DVDs, CDs, Blu‑ray)

• Technical gadgets, connectors, adapters

• Test equipment and repair parts

Unlike ordinary zip bags, these dissipate static charges rather than generating them.

🔹 Reclosable Design – Built for Frequent Access

The press‑to‑close zipper seal (similar to a sandwich bag but much stronger) allows you to:

• Open and reseal repeatedly without tools

• Add or remove parts as needed

• Keep inventory organized without wasting bags

This makes them ideal for repair shops, RMA departments, assembly lines, and hobbyist workbenches where components are taken in and out multiple times.

🔹 4 Mil Thickness – Durability You Can Feel

Our 4 mil LDPE is puncture‑resistant, tear‑resistant, and stands up to daily use. The pink color clearly identifies them as ESD‑safe, reducing handling mistakes.

🔹 Durable, Reusable, Waterproof & Lightweight

• Durable – withstands multiple open/close cycles

• Reusable – reduce waste and replacement costs

• Waterproof – resists light moisture and spills (not for submersion)

• Lightweight – adds negligible shipping weight

These bags are also amine‑free, latex‑free, and silicone‑free – safe for cleanroom environments.

🔹 Versatile – Not Just for Electronics

While these are first and foremost anti‑static bags, their clarity (translucent pink) and zip seal make them useful far beyond the electronics bench:

One bag, dozens of uses.

Available Stock Size & Custom Options

Customization – We Can Make Anything

ZXCOOL offers full custom manufacturing:

• Any width × length – from 2×2″ to 24×36″

• Any thickness – 2 mil, 3 mil, 4 mil, 6 mil

• Different zipper styles – single track, double track, slider zip

• Printed warnings or logos – “ESD CAUTION”, your company name

• Gusseted zip bags – extra bottom capacity with reclosable top

• Clear reclosable anti‑static – same zip convenience in clear film

📦 MOQ for stock size (9×12″): 100 bags
📦 MOQ for custom dimensions: 500 pieces
📦 MOQ for printed bags: 5,000 pieces (no tooling fee for simple text)

➡️ Request a custom quote – tell us your size, thickness, and any printing needs.

Technical Specifications

Common Applications

FAQ – Reclosable Anti‑Static Poly Bags

1. Are these bags truly anti‑static, or just pink for show?
They are manufactured with a permanent anti‑static additive in the LDPE resin. Surface resistivity is tested to be in the 10⁹–10¹² Ω/sq range, meeting industry standards for ESD dissipative bags.

2. How many times can I reuse the zipper seal?
The press‑to‑close zipper is designed for hundreds of open/close cycles under normal use. It does not degrade the anti‑static properties of the bag.

3. Can I put heavy or sharp components in a 4 mil bag?
4 mil is suitable for most electronic components (PCBs, drives, power supplies up to 2 lbs). For very sharp metal edges or heavy industrial parts, consider our 6 mil bags or request custom thickness.

4. Do you offer a clear version with a zip seal?
Yes. We manufacture clear reclosable anti‑static bags in various thicknesses. Contact our sales team for samples and pricing.

5. What’s the difference between your bag and a regular ziplock bag?
Regular ziplock bags are made from standard polyethylene that generates static charge. Our bags contain a static‑dissipative additive that prevents charge buildup – critical for electronics. Using a regular bag can destroy sensitive components.

6. Can I get a sample of the 9×12″ size?
Absolutely. Free samples are available upon request. Please contact us with your shipping address.

7. How do I close the bag properly?
Press firmly along the zipper track from one end to the other until you hear a slight click. Test by pulling gently – the seal should hold without opening.

Why Buy Reclosable Anti‑Static Bags from ZXCOOL?

• Factory direct – no middleman, lower prices

• Virgin LDPE – consistent clarity and static performance

• ESD tested – each batch verified for resistivity

• Fast shipping – stock size ships within 2 business days

• Low MOQ for custom – we work with startups and large enterprises alike

• 100% satisfaction – if you’re not happy, we’ll replace or refund