ESD and Antistatic Products

ESD Packaging Bag

The ESD Packaging Bag is a transparent pink low-charging polyethylene pouch for organizing non-shielding component packages inside controlled ESD work areas.

Low-charging polyethylene reduces triboelectric charge generation during routine handling.
Transparent pink film allows labels and components to remain visible.
Resealable zipper supports repeated transfers within an ESD protected area.

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Product Introduction

The pouch is formed from light-pink low-density polyethylene with an antistatic formulation and a smooth interior surface. It is intended for routine organization, kitting and short-term movement within a protected environment where discharge shielding is not required. Heat-welded side seams and an integral zipper provide a lightweight reusable closure. The film remains transparent enough for barcode, label and content inspection.

Key Features

Low-charging polyethylene limits charge generation during contact and separation.

Light-pink identification distinguishes the bag from ordinary clear packaging.

Transparent film keeps component labels visible.

Integral zipper enables repeated opening without a separate fastener.

Flexible film conforms around small parts and kits.

Wide welded edges reduce seam splitting during normal handling.

Multiple bag sizes support organized line-side inventory.

Customer Product Concerns

A low-charging bag is useful only when its intended limits, storage life and closure method are understood by the process owner.

Ordinary polyethylene can charge strongly during handling.The low-charging formulation reduces triboelectric generation under normal use.

Operators confuse low-charging bags with shielding packaging.The pink color and process labeling distinguish EPA-use packaging from silver shielding bags.

Contents must be checked without opening every pouch.Transparent film preserves visual and barcode identification.

Repeated tape closure contaminates the package edge.The integrated zipper provides a clean reusable closure.

Antistatic performance can decline with age or unsuitable storage.Date-controlled inventory and periodic verification support timely replacement.

Typical Applications

Component kitting within an EPA.Line-side organization of non-exposed parts.Short-term storage of fixtures and consumables.Assembly work-in-process identification.Packaging of non-sensitive items entering an ESD area.Internal handling where electrostatic shielding is not required.

Technical Parameters

The representative product is a 4 mil pink low-charging polyethylene zipper bag. This type is intended primarily for controlled use inside an EPA and is not represented as a substitute for a shielding bag where discharge shielding is required.

Core Material	Low-density polyethylene with a low-charging antistatic formulation
Panel Thickness	0.076-0.102 mm representative film thickness
Effective Width	50-600 mm available internal bag width
Maximum Length	Up to 900 mm finished bag length
Steel Facing Thickness	Not applicable; 0 mm steel facing
Core Density	910-940 kg/m³ representative low-density polyethylene range
Thermal Conductivity	0.30-0.45 W/(m·K) representative polyethylene film range
Surface Finish	Smooth transparent light-pink low-charging film with optional ESD marking
Joint Type	Heat-welded side and bottom seams with integral press-to-close zipper
Customization	Available based on the intended application and operating environment.

Available Options

Zipper-top or open heat-seal format.Printed or unprinted pink film.Standard and custom bag sizes.3 mil, 4 mil or heavier film.Permanent dissipative clear barrier alternative.Custom label panel and traceability marking.Shielding-bag upgrade for transport outside the EPA.

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