PTFE(Teflon) Labware
Custom PTFE Wafer Carrier Cleaning Basket Corrosion Resistant Non Leaching High Polymer Experiment Support
Item Number : PL-CP264
Price varies based on specs and customizations
- Material Composition
- 100% High-Purity Virgin PTFE / PFA
- Temperature Range
- -200°C to +260°C
- Fabrication Capability
- Full Custom CNC Machining per Drawing
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Product Overview




This high-purity wafer handling solution is engineered specifically for the most demanding chemical processing and cleaning environments in the semiconductor and polymer research industries. By utilizing premium-grade polytetrafluoroethylene (PTFE), the system provides an uncompromising barrier against chemical attack, ensuring that delicate substrates and wafers are protected during critical wet-etching and cleaning cycles. The core value of this unit lies in its complete chemical inertness and structural integrity, which are essential for maintaining the highest standards of purity in cleanroom environments.
The equipment serves as a vital component in advanced laboratory setups where contamination is not an option. Target industries include semiconductor fabrication, photovoltaic cell manufacturing, and high-polymer experimental research where trace metals and organic leachable substances could compromise sensitive results. This unit is designed to facilitate efficient fluid dynamics during immersion, ensuring that cleaning agents or etching solutions reach every surface of the wafer while providing a secure, stable platform for transport and processing.
Buyers can rely on the performance of this system under extreme conditions, including exposure to hydrofluoric acid, sulfuric acid, and strong organic solvents. The robust construction and precision-machined slots ensure long-term dimensional stability, preventing wafer rattling or misalignment even after repeated thermal cycling. This focus on reliability and material purity positions the unit as a critical asset for labs focused on high-yield production and precision material science.
Key Features
- Universal Chemical Resistance: Fabricated from 100% virgin PTFE, this system is virtually impervious to all laboratory chemicals, acids, and bases, including aggressive piranha etches and hydrofluoric acid treatments, ensuring long-term durability in harsh environments.
- Zero-Leaching High Purity: The high-performance fluoropolymer construction ensures there are no metal ions, plasticizers, or organic additives that could leach into the processing fluid, making it ideal for trace analysis and high-purity semiconductor manufacturing.
- Precision CNC Machining: Every unit is custom-machined using advanced CNC technology to achieve exacting tolerances for slot width, depth, and pitch, providing a perfect fit for specific wafer thicknesses and preventing mechanical damage.
- Thermal Stability: This equipment maintains its mechanical properties and dimensional accuracy across a wide temperature range, from cryogenic levels up to 260°C, allowing for high-temperature cleaning and drying processes without deformation.
- Optimized Fluid Flow Design: The open-architecture "flower basket" design is engineered to maximize liquid exchange and drainage, reducing the risk of stagnant zones and ensuring uniform chemical exposure across the entire surface of the wafer.
- Non-Stick Surface Characteristics: The inherently low surface energy of the material prevents the adhesion of particles and contaminants, making the unit easy to clean and reducing cross-contamination risks between different experimental batches.
- Impact and Wear Resistance: Despite its high purity, the material is engineered for robustness, resisting the wear and tear of automated handling systems and providing a soft yet secure cradle for fragile silicon or glass wafers.
- Fully Customizable Geometry: From the number of slots to the overall handle configuration and basket dimensions, every aspect of the unit can be tailored to meet specific workflow requirements or existing equipment footprints.
- Enhanced Ergonomics: The system can be designed with integrated handles, robotic pick-up points, or locking mechanisms to ensure safe and easy manual or automated transfer between process tanks.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Semiconductor Wet Etching | Holding silicon wafers during acid-based etching processes to remove oxides or define patterns. | Chemical inertness prevents bath contamination. |
| Trace Metal Analysis | Cleaning labware and samples in high-purity acid baths for environmental or geological research. | Zero metal leaching ensures analytical accuracy. |
| Polymer Synthesis | Supporting catalyst carriers or substrates in high-temperature solvent-based reactions. | High thermal resistance and non-stick surface. |
| Solar Cell Fabrication | Carrying large-format silicon substrates through multi-stage cleaning and texturing baths. | Durable construction for high-volume throughput. |
| Pharmaceutical Cleaning | Sterilizing and cleaning delicate glass or metal components in aggressive detergent solutions. | Compliance with high purity and non-contaminating standards. |
| Electrochemical Deposition | Holding substrates during metal plating or deposition in corrosive electrolyte solutions. | Electrical insulation and chemical stability. |
| Optoelectronics Processing | Cleaning and handling glass or sapphire substrates for LED and laser diode manufacturing. | Scratch-free handling and residue-free rinsing. |
| High-Temperature Drying | Moving wafers from wet baths directly into heated drying chambers or ovens. | Retains structural integrity up to 260°C. |
Technical Specifications
As a specialist manufacturer focusing on bespoke laboratory solutions, all dimensions and configurations for the PL-CP264 series are determined by specific customer requirements. The following table outlines the general capabilities and material properties available for the custom fabrication of the PL-CP264 unit.
| Feature | Specification Details (PL-CP264 Series) |
|---|---|
| Product Identification | PL-CP264 Custom Wafer Carrier |
| Primary Material | High-Purity Virgin PTFE (Optional PFA available) |
| Customization Status | 100% Bespoke / Made-to-Order |
| Temperature Range | -200°C to +260°C (-328°F to +500°F) |
| Chemical Compatibility | Universal (All acids, bases, solvents, except molten alkali metals) |
| Slot Configuration | Customizable (Width, Pitch, Angle, and Depth) |
| Wafer Compatibility | Custom sizes for 1", 2", 4", 6", 8", 12" or non-standard shapes |
| Fabrication Method | High-precision CNC Machining |
| Surface Finish | Smooth, low-friction, non-porous |
| Handle Options | Integrated, Detachable, or Robotic Interface |
| Batch Capacity | Designed per user specification (Single or Multiple Wafer) |
Why Choose This Product
Choosing this system means investing in a high-performance solution that prioritizes material integrity and engineering precision. Unlike mass-produced molded alternatives, our custom-machined PTFE carriers offer superior dimensional accuracy and the ability to adapt to unique laboratory workflows. This ensures that your delicate wafers are handled with the highest level of care, significantly reducing the risk of breakage or contamination during critical processing steps.
Our commitment to premium engineering is reflected in the selection of high-purity fluoropolymer materials that are sourced for their consistent performance and lack of impurities. This is particularly vital for organizations involved in advanced material science and semiconductor research, where even a single part-per-billion of contamination can lead to catastrophic failure in the final device. The robustness of our design ensures a long service life, providing an excellent return on investment compared to lower-quality laboratory consumables.
Furthermore, our end-to-end custom CNC fabrication capabilities allow us to support your specific engineering challenges. Whether you require a specialized handle for an automated arm, a non-standard slot pitch for thick substrates, or a compact design for space-constrained cleaning tanks, we can deliver a solution tailored exactly to your needs. This flexibility, combined with our deep expertise in high-performance fluoropolymers, makes us the preferred partner for leading research institutions and industrial manufacturers worldwide.
We pride ourselves on responsive technical support and a transparent design process. When you choose this equipment, you are gaining more than just a cleaning basket; you are gaining a partner dedicated to optimizing your process efficiency and experimental reliability. Our quality control protocols ensure that every unit leaving our facility meets strict standards for purity and mechanical performance.
For a technical consultation or a bespoke quote based on your specific wafer handling requirements, please contact our engineering team today.
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Product Datasheet
Custom PTFE Wafer Carrier Cleaning Basket Corrosion Resistant Non Leaching High Polymer Experiment Support
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