Product Introduction

The 6-inch Single Wafer Carrier with Locking Clips is a precision-engineered protective container designed for the safe handling, storage, and transportation of individual semiconductor wafers. Manufactured from high-purity, cleanroom-compatible polymer materials, the carrier ensures exceptional mechanical reliability, particle control, and surface protection for Si, SiC, GaN, sapphire, or other specialty wafers used in advanced semiconductor processing.

This wafer box features a three-part structure: a top cover with easy-open clips, a bottom base with reinforced radial ribs, and an internal soft-touch wafer support insert that provides excellent shock absorption. The reinforced locking tabs deliver secure closure, preventing accidental opening during transport while maintaining low-particle operation.

Key Features

● High-Purity Cleanroom Polymer

Made from high-grade PP/PE materials with excellent chemical resistance, low particle generation, and compatibility with Class 100–1000 cleanroom environments.

● Secure Locking Clip Design

The carrier integrates multiple open/close clips around the rim, allowing operators to lock or release the lid quickly while ensuring stable sealing during shipment or storage.

● Anti-Scratch Internal Structure

The bottom base includes radial reinforcing ribs, distributing stress to prevent wafer contact deformation.
The optional star-shaped wafer cushion insert minimizes vibration and protects ultra-smooth wafer surfaces from micro-scratches.

● Optimized for a Single 6” Wafer

Precisely dimensioned to fit 150 mm wafers securely, maintaining flatness and preventing warpage during movement.

● Lightweight, Durable, and Cleanroom-Safe

Anti-static optional version available. Resistant to acids, bases, and common semiconductor chemicals.

● Transparent Body for Visual Inspection

Frosted transparent design allows quick viewing of wafer condition, orientation, and marking without opening the carrier.

Applications

• Semiconductor wafer manufacturing

• Wafer dicing, thinning, and packaging lines

• Cleanroom wafer transport

• Incoming/outgoing wafer inspection

• Laboratory material research and academic wafer handling

• Si, SiC, GaN, Sapphire, Glass wafers protection

Technical Specifications

Advantages

• Excellent shock and vibration protection

• Easy and secure clip-lock mechanism

• Chemical and temperature resistance

• Low particle emission for contamination-sensitive processes

• Reusable and cost-effective

• Suitable for automated or manual handling

FAQ

Q1: What wafer types are compatible with this carrier?
A: It is suitable for silicon wafers, sapphire wafers, SiC wafers, GaN wafers, and other 150 mm substrates.

Q2: Can the box be used in cleanroom environments?
A: Yes. It is manufactured from low-particle, cleanroom-compatible materials.

Q3: Does the carrier protect wafers during long-distance transport?
A: The locking clips and internal support structure provide excellent stability for both short- and long-distance shipment.

Q4: Is an anti-static version available?
A: Yes, anti-static (ESD) options can be supplied upon request.

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About Us

ZMSH specializes in high-tech development, production, and sales of special optical glass and new crystal materials. Our products serve optical electronics, consumer electronics, and the military. We offer Sapphire optical components, mobile phone lens covers, Ceramics, LT, Silicon Carbide SIC, Quartz, and semiconductor crystal wafers. With skilled expertise and cutting-edge equipment, we excel in non-standard product processing, aiming to be a leading optoelectronic materials high-tech enterprise.