9x12 Pink Anti-Static Seal Top Bags - Heavy-Duty ESD Protection for Electronics
These 9x12 pink anti-static bags from LK Packaging deliver reliable static protection for sensitive electronic components that require repeated access. The 4 mil heavy-duty construction combined with convenient seal-top closure makes these bags ideal for production environments, repair facilities, and inventory management where components move in and out of protective storage frequently.
Product Specifications
- Dimensions: 9" x 12" (inside dimensions)
- Material Thickness: 4 mil (0.004") heavy-duty
- Material Type: Pink anti-static polyethylene
- Surface Resistivity: 10¹² ohms/sq.in.
- Closure: Reclosable seal-top (zip-lock style)
- Quantity: 1,000 bags per case
- Brand: LK Packaging
Anti-Static Protection Explained
Pink anti-static bags contain specially formulated additives that dissipate static charges before they can damage sensitive components. Unlike standard poly bags that can generate and hold static electricity through tribocharging, these bags maintain a controlled surface resistivity of 10¹² ohms per square inch. This specification meets industry standards for static-dissipative packaging while remaining cost-effective for high-volume applications.
The amine-free formulation is critical for applications involving polycarbonate circuit boards. Traditional anti-static additives can cause stress cracking in polycarbonate materials over time—this amine-free construction eliminates that risk entirely, making these bags safe for long-term storage of sensitive electronics.
Applications
The 9x12 size accommodates a wide range of electronic components and assemblies commonly handled in commercial operations:
- Circuit Board Storage: Standard and mid-size PCBs, motherboards, controller boards, and assembled electronic modules
- Electronics Manufacturing: Work-in-progress protection during assembly, rework stations, and quality control inspection
- Repair & Refurbishment: Component staging during device repair, warranty returns processing, and parts organization
- Inventory Management: Replacement parts storage, spare component bins, and warehouse organization
- Shipping & Receiving: Incoming inspection of sensitive components, outbound packaging for customer shipments
Key Features
- 4 Mil Heavy-Duty Construction: Puncture and tear resistant for industrial handling—protects against physical damage during storage and transport
- Reclosable Seal-Top: Open and reseal repeatedly without degrading static protection—ideal for components accessed multiple times
- Amine-Free Formula: Safe for polycarbonate boards and sensitive plastics—no stress cracking or material degradation
- High Visibility Pink Color: Instantly identifies anti-static packaging in mixed inventory—reduces handling errors
- Consistent Static Control: 10¹² ohms/sq.in. surface resistivity maintained throughout bag life
When to Use Pink Anti-Static vs. Shielding Bags
Pink anti-static bags provide excellent protection against static discharge during handling but do not create a Faraday cage. Choose pink anti-static material when:
- Components need static-safe storage and frequent access
- Items remain within a controlled ESD environment
- Cost-effective protection is preferred over maximum shielding
For components requiring Faraday cage protection during shipping or in uncontrolled environments, consider metalized shielding bags instead.
Why Choose Prism Pak
Prism Pak stocks LK Packaging anti-static bags for immediate shipment at wholesale case pricing. Our technical team can help you select the right ESD protection level for your specific application requirements.
