Hiner-pack® 4-inch Teflon Wafer Cassette - PFA
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Hiner-pack® 4-inch Teflon Wafer Cassette - PFA
Description:
Durable construction ensures long service life in demanding process conditions
Wafer cassettes provide a reliable solution for transporting and storing wafers throughout semiconductor production lines. Suitable for in-fab transfer, they securely house multiple wafers of the same diameter, ensuring stable positioning and protection from physical damage. Made from robust polypropylene, these cassettes are available in natural and conductive variants, offering temperature resistance for standard fab operations. Their automation-ready design supports precise wafer access, contamination prevention, and production efficiency. They can also be combined with wafer storage boxes for added protection in cleanroom transport applications.
- Lightweight PP construction ideal for in-fab transfer
- Compatible with automation and cassette-standard tools
- Available in multiple colors to facilitate process identification
- Available in multiple materials to cope with different requirements for chemical resistance
- Moderate temperature resistance material
Application
- Handling and storage of wafers mounted on flex, film, or dicing frames
- Safe vertical orientation to facilitate easy loading and unloading
- Minimizing mechanical stress during the transportation of fragile wafers
- Protection from environmental contamination in cleanroom logistics
Specifications
| BASIC INFORMATION | ||
| Part Number | Collocation Reference | Wafer Size |
| MCS-4/25-BL | -- | 4"/100 mm |
| Material | Maximum Capacity | Color |
| Conductive PP | 25 | Black |
| Delivery Time | Usually 2-3 weeks, depending on order quantity | |
* For more sizes or customization needs, please contact our team. We offer one-stop packaging solutions for your products.
| TECHNICAL DATA | ||
| PROPERTY | TEST METHOD | RATED VALUES |
| Density | ISO 1183-1 (23°C) | 1.0 g/cm³ |
| Melt Index (350°C/5kg) | ASTM D–1238 | 15.0 g/10min |
| Shrinkage Percentage | ISO 2577 | 1.2~1.6 % |
| Tensile Strength | ISO 527-2 (50mm/min) | 25 MPa |
| Tensile Strain at Break | ISO 527-2 (50mm/min) | 10% |
| Flexural Strength (Fracture) | ISO 178 (2mm/min) | 27 MPa |
| Flexural Modulus | ISO 178 (2mm/min) | 1150 MPa |
| LZOD Notch Impact Strength (3.2mm) | ISO 180 (23°C) | 30 kJ/m² |
| Surface Resistivity | ASTM D–257 | 1.0×10⁴~1.0×10⁹ Ω/sq |
| Flame Retardant Rating | UL 94 | HB Class |
* The above data are typical laboratory values and are only used as a reference, not as a guarantee for quality indicators or any other use.