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Order Code |
Product Name |
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L-03-02-M02 |
Anti-Static Shielding Bags for Mining Laboratory Sample Storage |

Anti-Static Shielding Bags are professional electrostatic-protective packaging consumables designed for standardized storage, transportation and preservation of special ore samples and sensitive laboratory materials in mining and hydrometallurgical laboratories.
Featuring a three-layer composite structure consisting of anti-static PET base, aluminum metallized shielding layer and static-dissipative heat-sealing layer, these bags provide stable electrostatic shielding performance, sealed protection and convenient sample visibility. Available in flat open and self-sealing styles, they support diversified mineral sample management requirements for geological exploration, mineral analysis and laboratory research workflows.
This series of anti-static shielding bags is suitable for standardized mining laboratory workflows, including sample preparation, metallurgical testing, mineral analysis and fine sample management for hydrometallurgical research.
The bags are widely used for sealed storage and classified packaging of fine ore powder, processed mineral particles and pretreated experimental samples. Anti-static performance reduces static-related powder adsorption, dust adhesion and contamination risks, helping maintain sample integrity before laboratory testing.
These shielding bags are suitable for storing trace mineral samples, parallel control samples and assay specimens. Stable shielding performance helps maintain consistent sample conditions and supports reliable ore grade analysis and elemental detection workflows.
The bags are applicable for protecting dried solid residues, precipitated mineral samples and experimental intermediate specimens during storage and transportation. Static isolation and sealed preservation help maintain representative sample conditions for subsequent hydrometallurgical evaluation.
The composite structure combines anti-static PET base layer, aluminum metallized shielding layer and anti-static heat-seal layer to form an effective electrostatic shielding structure for sensitive mineral sample protection.
The inner static-dissipative layer prevents static charge accumulation, reducing fine mineral powder adsorption, dust contamination and unwanted changes during sample storage.
The silver-gray translucent appearance allows direct visual inspection of internal samples without opening the package, improving sample identification and laboratory management efficiency.
With standard 0.075mm thickness and 5mm bilateral sealing width, the bags provide reliable structural strength and sealing performance during routine laboratory handling, transportation and storage.
A wide range of available sizes supports different mineral sample capacities, from small laboratory specimens to larger exploration samples, providing flexible packaging selection.
Customized dimensions, printing artwork and multiple bag styles are available to meet specific laboratory sample identification and management requirements.
| Parameter Item | Technical Details |
|---|---|
| Product Type | Anti-static Shielding Bag (Flat Open & Self-Sealing Styles) |
| Color | Silver-gray translucent (visible internal contents) |
| Composite Structure | Anti-static PET base layer + Aluminum metallized shielding layer + Anti-static heat-seal layer |
| Standard Thickness | 0.075 mm (7.5 micron) |
| Sealing Specification | 5mm bilateral seal width, folded bottom edge, tolerance ±3mm |
| Core Performance | ESD shielding, static dissipation, anti-adsorption, dust isolation |
| Standard Packing | 200 pcs per pack |
| Standard Available Sizes (cm) | 5×8, 6×8, 6×9, 6×10, 6×15, 6×18, 7×10, 7×11, 7×14, 8×12, 8×15, 9×13, 9×15, 9×18, 10×12, 10×13, 10×15, 10×18, 10×20, 10×30, 11×15, 12×15, 12×16, 12×18, 12×22, 13×17, 13×18, 14×15, 14×20, 15×17, 15×18, 15×20, 15×25, 16×20, 16×24, 18×26, 20×26, 20×30, 20×35, 20×40, 21×24, 22×35, 25×30, 25×35, 25×50, 30×40, 30×45, 30×50, 35×40, 38×40, 40×45, 40×50, 40×60, 42×45, 45×50, 50×60, 60×80, 80×90 |
Customized shapes, special dimensions and personalized printing artwork are available. Optional structures include double-side sealed flat bags, 3-side sealed flat bags, envelope-style bags and zipper bags to match different laboratory sample management requirements.
FKN PANDA Anti-Static Shielding Bags provide reliable sample protection performance. The professional ESD shielding and static dissipation structure reduces static-related adsorption, dust contamination and sample condition changes, helping preserve original mineral sample characteristics during storage and transportation.
They deliver excellent operational reliability. The three-layer composite structure and consistent thickness maintain stable shielding and sealing performance for repeated laboratory handling and long-term sample preservation.
The bags improve laboratory workflow efficiency. Comprehensive size selection supports different sample volumes, while translucent material simplifies sample identification, classification and retrieval during batch sample management.
They offer strong compatibility with mining workflows. These professional packaging consumables are suitable for mineral sample preparation, assay specimen storage, geological sample transportation and hydrometallurgical laboratory material preservation.
In terms of cost effectiveness, standardized production and bulk packaging help reduce procurement complexity. Durable structure minimizes sample loss caused by damage or contamination, while customization options support efficient project-specific sample management.
Q1. How to select anti-static polyester film bags for electrostatic-sensitive mineral samples in mining laboratories?
Selecting anti-static polyester film bags requires consideration of sample characteristics, handling procedures, and laboratory testing requirements. For electrostatic-sensitive mineral samples, especially fine powders or specialized materials, the bag structure should support controlled sample transfer and reduce risks associated with static charge accumulation. In mining laboratories, these bags may be used throughout sample collection, preparation, storage, and mineral analysis workflows. Proper selection should evaluate anti-static performance, material compatibility, sealing method, and required storage conditions to maintain sample integrity and support reliable testing processes.
Q2. What are the critical static dissipation requirements for polyester film bags in mineral analysis workflows?
Static dissipation capability is an important consideration when handling fine mineral samples that may be affected by electrostatic attraction or particle adhesion. In mineral analysis workflows, suitable anti-static polyester film bags help reduce static-related handling difficulties during sample transfer, weighing, and preparation. The required characteristics depend on the sample type, laboratory environment, and testing procedures. For sensitive applications, laboratories should select packaging materials that match their operational requirements and follow appropriate handling practices to maintain sample consistency throughout the testing process.
Q3. Can anti-static polyester bags prevent sample contamination during fine particle mineral handling?
Anti-static polyester bags can help reduce contamination risks associated with fine particle handling by minimizing static-related particle adhesion on packaging surfaces. In mining laboratories, fine mineral powders may require careful management during sample preparation and analytical testing. By supporting cleaner transfer operations, anti-static packaging can contribute to more controlled sample handling procedures. However, contamination prevention also depends on laboratory practices, including proper cleaning procedures, sample identification, controlled storage, and separation of different material types during mineral testing workflows.
Q4. How do anti-static properties improve sample transfer efficiency in mineral processing laboratories?
Anti-static properties can improve sample transfer efficiency by reducing the tendency of fine particles to cling to packaging surfaces during handling. In mineral processing laboratories, where samples may move through multiple stages including preparation, testing, and metallurgical evaluation, efficient transfer helps maintain sample recovery and workflow consistency. Anti-static polyester film bags provide a practical packaging option for applications involving fine or sensitive mineral materials. Their effectiveness should be evaluated together with sample characteristics, laboratory procedures, and storage requirements.
Q5. Which anti-static polyester bag specifications are suitable for sensitive mineral analysis applications?
For sensitive mineral analysis applications, the selection of anti-static polyester bags should consider material structure, required protection level, sample quantity, and laboratory handling conditions. Applications involving specialized mineral materials, fine powders, or contamination-sensitive research may require packaging that supports stable storage and controlled transfer. Laboratories should evaluate bag dimensions, sealing options, and compatibility with their sample management system. Proper specification selection helps maintain sample traceability from initial collection through sample preparation and final analytical evaluation.
Q6. How to configure anti-static bag systems for high-volume mining laboratory operations?
High-volume mining laboratories should configure anti-static bag systems according to sample throughput, project requirements, and workflow organization. Important considerations include available bag sizes, identification methods, storage arrangement, and supply planning. Exploration programs and mineral processing facilities often handle large numbers of samples, making efficient organization essential. A structured anti-static bag management system can support continuous laboratory operation by improving sample handling consistency, reducing processing interruptions, and helping technicians maintain clear links between samples and analytical records.
Q7. What are the differences between conductive and dissipative anti-static polyester film bags for ore analysis?
Conductive and dissipative anti-static materials differ mainly in how they manage static charge. Conductive materials allow charge movement more readily, while dissipative materials provide controlled charge reduction over time. In ore analysis applications, the appropriate choice depends on the sensitivity of the samples, laboratory environment, and handling requirements. Mining laboratories should consider the nature of the mineral samples, testing procedures, and safety requirements when selecting anti-static packaging materials. The selected bag type should support reliable sample management without affecting the intended analytical workflow.
Q8. Can anti-static polyester bags be used for both field collection and laboratory storage of sensitive mineral samples?
Anti-static polyester bags can be used across different stages of mineral sample management when their specifications match project requirements. During field collection, sensitive samples may require protection from environmental exposure and handling-related risks. After transportation to the laboratory, the same samples may continue through preparation, analysis, and metallurgical testing processes. Using suitable anti-static packaging throughout the workflow can improve sample organization and reduce unnecessary transfers. Laboratories should also maintain proper labeling and storage procedures to preserve sample traceability.
Q9. How do anti-static polyester bags reduce sample loss during fine mineral sample handling?
Fine mineral particles can be difficult to handle because static attraction may cause particles to adhere to packaging surfaces or equipment. Anti-static polyester bags help reduce these handling challenges by controlling static-related effects during sample transfer and storage. In mineral processing research and laboratory testing, improved sample handling can support more consistent preparation procedures. While packaging selection is an important factor, maintaining sample quality also requires appropriate laboratory techniques, including controlled handling environments and proper sample management practices.
Q10. What are the key considerations when upgrading from standard to anti-static polyester film bags?
Upgrading from standard packaging to anti-static polyester film bags is generally considered when laboratories need improved control during the handling of fine, sensitive, or electrostatic-prone mineral samples. The evaluation should include sample characteristics, laboratory workflow requirements, storage conditions, and testing sensitivity. For mining and metallurgical laboratories, improved packaging selection can support more consistent sample preparation and transportation procedures. The decision should be based on operational needs and compatibility with existing sample management practices to ensure effective integration into daily laboratory workflows.
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