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Help CenterA310M N7 PPS Granules for Semiconductor Handling Trays – Low Ionic Contamination
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Shanghai Yunshan Plasticizing Co., Ltd., based in Shanghai, China, proudly presents our specialized A310M N7 PPS Granules engineered specifically for semiconductor handling trays. This advanced material solution addresses critical contamination concerns in sensitive electronics manufacturing environments. Our PPS compound delivers exceptional purity levels essential for protecting high-value semiconductor components throughout production and transportation processes.
Developed through rigorous formulation processes, these granules provide manufacturers with reliable performance while significantly reducing particle transfer risks. The low ionic contamination properties help maintain wafer integrity and minimize yield losses. We understand the stringent requirements of semiconductor applications and have optimized this material to exceed industry expectations for cleanliness and consistency.
Core Technical Advantages:
- Ultra-Low Ionic Contamination - Minimizes metal ion transfer to sensitive components
- Superior Chemical Resistance - Withstands acids, bases and solvents used in fabrication
- Exceptional Dimensional Stability - Maintains precise tray geometry under thermal cycling
- Reduced Particle Generation - Specialized polymer formulation minimizes micro-shedding
The material's excellent flow characteristics ensure consistent mold filling during tray production, resulting in components with uniform wall thickness and minimal stress points. This translates to extended service life and reduced replacement frequency for handling equipment.
| Property | Value | Test Method |
|---|---|---|
| Tensile Strength | 85 MPa | ASTM D638 |
| Ionic Impurities (Na+) | < 5 ppb | SEMI C36 |
| Heat Deflection Temp | 260°C @ 1.82MPa | ASTM D648 |
| Melt Flow Index | 45 g/10min | ASTM D1238 |
Manufacturers benefit from reduced cleanroom maintenance costs and improved product yield due to the material's inherent non-outgassing properties. The consistent granule geometry ensures uniform melting behavior in processing equipment, reducing energy consumption during molding operations.
As an established material specialist in Shanghai, Shanghai Yunshan Plasticizing maintains strict quality protocols throughout our manufacturing process. Our production facilities implement comprehensive traceability systems from raw material intake to final packaging. We invite semiconductor equipment manufacturers to evaluate how our A310M N7 PPS Granules can enhance their production efficiency while lowering contamination-related risks.
Frequently Asked Questions:
Q: What ionic contamination levels can be expected with this material?
A: Our formulation achieves <10 ppb total ionic contamination for critical ions including Na+, K+, and Cl-.
Q: Is this material suitable for autoclave sterilization?
A: Yes, the PPS compound maintains stability through repeated steam sterilization cycles at 121°C.
Q: Can custom particle sizes be provided?
A: We offer multiple granule size distributions - please contact our technical team for specific options.
Q: What is the recommended drying procedure before processing?
A: We recommend drying at 150°C for 4 hours to achieve moisture content below 0.02%.
Q: Are material certification documents available?
A: Full material traceability and CoC documentation accompanies every shipment.
Q: What is the minimum order quantity?
A: Standard MOQ is 500kg with flexible packaging configurations.
Q: How does this grade compare to standard PPS materials?
A: This specialty grade features enhanced purification and stabilization additives for semiconductor applications.
Q: Can you provide technical support for mold design?
A: Our engineering team offers application support including gate design and cooling optimization.
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