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Material
Anti-Static spun PO (Tyvek®)
Proprietary Conductive PS
Sizes
100 mm (4")
150 mm (6")
200 mm (8")
300 mm (12")
Thickness
0.07 mm (.003”)
0.16 mm (.006")
Diameter
100 mm
150 mm
200 mm
300 mm

Wafer Separators

Wafer separators
Wafer separators, essential in semiconductor packaging, come in two primary materials: Anti-static spun PO (Tyvek®) and carbon, conductive material. These separators, available in 100, 150, 200, and 300mm sizes, are crucial for ensuring protection between wafers in both canisters and jars. The Tyvek® separators are known for their cost-effectiveness and widespread use, making them a popular choice in the industry. On the other hand, carbon separators are recognized for their chemical stability and rigidity and compatible use with the automation industry, which enhances their suitability for certain wafer types. The choice of material for wafer separators often depends on the specific requirements of the semiconductor wafers. Tyvek® is chosen for its anti-static properties, helping to reduce the risk of electrostatic damage to sensitive wafers.

Carbon separators material
Carbon separators, made of conductive PS, while more expensive, offer a higher degree of rigidity, providing added support and stability to the wafers during transport and storage. In wafer packaging, the interleaf diameter of these separators is carefully matched with the size of the wafers, ensuring a snug and secure fit. This precise fit is essential for the protection and safety of the wafers, minimizing movement and potential contact damage during shipping and handling. The selection of the right wafer separator material plays a critical role in maintaining the integrity and quality of wafers throughout the logistics and storage processes.

• Material Variants: Available in Anti-static spun PO (Tyvek®) and carbon, conductive PS.
• Size Options: Comes in 100, 150, 200, and 300 mm sizes to accommodate different wafer diameters.
• Automated Process Suitability: Carbon separators are ideal for automation due to their rigidity.
• Protection Between Wafers: Ensures safe spacing and minimizes contact damage.
• Interleaf Diameter Precision: Tailored to fit snugly around each wafer size.
• Adaptability: Suitable for use in both wafer canisters and wafer jars.
• Static Protection: Tyvek® offers anti-static properties to safeguard sensitive wafers.

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wafer-shipping
Carbon-Separator
Wafer Separators
ePAK
Carbon Separator
4” (100mm) Black Carbon Separator Interleaf for use between individual wafers. The interleaf diameter is 100 mm and the separator thickness is 0.07 mm
4 Sizes:
Carbon Separator 12" (300 mm)Carbon Separator 6" (150 mm)Carbon Separator 8" (200 mm)More...
wafer-shipping
Tyvek-Separator
Wafer Separators
ePAK
Tyvek® Separator
6” (150mm) White Tyvek® Separator Interleaf for use between individual wafers. The interleaf diameter is 150 mm and the separator thickness is 0.16 mm
4 Sizes:
Tyvek® Separator 8" (200 mm)Tyvek® Separator 6" (150 mm)Tyvek® Separator 12" (300 mm)More...