Transforming Technologies TX40CRNB05 TX4000 ESD Cleanroom Apparel - Cleanroom Coverall, Navy, XL
Transforming Technologies TX40CRNB05 TX4000 ESD Cleanroom Apparel - Cleanroom Coverall, Navy, XL
Part Number: TX40CRNB05 | Color: Navy | Size: XL | Series: TX4000 (TX40CR Series ESD Cleanroom Coverall; white variants use the WH prefix, e.g. TX40CRWH05 for XL).
The ESD Cleanroom Coverall is designed for use in controlled environments when static control is paramount. Cleanrooms, typically utilized for scientific research or specialized industrial production, require specific PPE that limits contamination and provides multi-faceted protection. The TX4000 ESD Cleanroom Garment System protects the environment from the number one source of contamination and static found in cleanrooms — people. Electrostatic charge is an invisible contaminant and has the potential to degrade or destroy both product and equipment, as well as attract unwanted particles. Controlling these charges with the TX4000 Garment System throughout the controlled environment is essential to a productive manufacturing process.
Typical ESD-safe cleanroom garments use a static dissipative fabric, but little concern is made with the electrical continuity between fabric panels and components such as the hood or boots. Due to the lack of continuity, a static charge originating on the hood may not be able to dissipate through the coverall and boot to be eliminated via the grounded floor — this is referred to as an isolated conductor. TX4000 solves this issue. Groundable from hood-to-boot, the TX4000 ESD Cleanroom Garment System is made with a reliable ISO 6 static dissipative fabric with each component — hood, coverall, boots — electrically connected with conductive threads and ground snaps. The garment system's superior workmanship and reliable panel-to-panel continuity make it compliant with IEST-RP-CC052.1 and ANSI/ESD S20.20 standards, and it maintains consistent continuity readings for up to 100 wash cycles.
Key Features
- TX4000 ESD Grid Fabric — 99% polyester / 1% carbon, 5mm grid
- Raglan sleeves with ESD knit cuffs for body contact
- Military collar
- Zipper closure with snaps at the top of the zipper and bottom of leg hem for easy gowning
- Grounding snaps for connection to components (hood, boot)
- Seams sewn with conductive threads and grounding tape for reliable panel-to-panel electrical continuity
- Product circularity: reusable / launderable, maintaining consistent continuity readings for up to 100 wash cycles
Best Uses / Applications
- Semiconductor, optical, pharmaceutical, biotechnology, medical device, and aerospace cleanroom manufacturing
- Electronics manufacturing and inspection in ESD-controlled environments
- ISO 6 (Class 1000) cleanrooms where contamination control and ESD protection are both critical
- Groundable static control garment systems for mobile operators, qualified per ANSI/ESD S20.20
Specifications
| Part Number | TX40CRNB05 (Navy, XL) |
| Series | TX40CR Series — TX4000 ESD Cleanroom Garment System |
| Color | Navy (White and request-only Light Blue also available in the series) |
| Size | XL (this listing; other sizes listed separately) |
| Fabric | TX4000 5MM Grid — 99% polyester / 1% carbon |
| Sleeve | Raglan with ESD knit cuffs for body contact |
| Collar | Military collar |
| Closure | Zipper with snaps at top of zipper and bottom of leg hem |
| Grounding | Yes — grounding snaps connect to hood and boots; groundable from hood-to-boot |
| Seams | Conductive threads and grounding tape for reliable panel-to-panel electrical continuity |
| ISO Cleanroom Class | ISO 6 (Class 1000) |
| Static Control Property | Static dissipative, <3.5 x 10^7 ohms |
| ESD Standards | Meets requirements for ANSI/ESD S20.20; groundable static control garment system limit <3.5 x 10^7 ohm tested per ANSI/ESD STM2.1 and ESD TR53; system boots meet footwear limits per ANSI/ESD STM9.1 |
| Cleanroom Garment Compliance | Complies with IEST-RP-CC052.1; qualifies as a Category 3 cleanroom ESD garment capable of grounding mobile operators with soft and hard sole boots |
| Circularity | Reusable / launderable — up to 100 wash cycles |
| Manufacturer | Transforming Technologies |
Frequently Asked Questions
What is the part number for this coverall?
This listing is part number TX40CRNB05, the Navy XL coverall in the TX40CR Series. White variants use the WH prefix (for example, TX40CRWH05 for XL), and other sizes are listed as separate products.
How does the TX4000 coverall prevent isolated conductor risk?
Seams are sewn with conductive threads and grounding tape, and grounding snaps connect the coverall to hood and boot components, so the whole garment system stays electrically connected from hood to boot. Without this continuity, a static charge originating on the hood may not dissipate through the coverall and boot to the grounded floor, creating an isolated charged conductor.
Is the coverall launderable?
Yes. The TX4000 garment system is reusable and launderable, and it maintains consistent continuity readings for up to 100 wash cycles.
What cleanroom class is it rated for?
The TX4000 fabric is a reliable ISO 6 (Class 1000) static dissipative fabric, suitable for controlled environments requiring both contamination control and ESD protection.
Does it meet ANSI/ESD S20.20 requirements?
Yes. The system meets the requirements for ANSI/ESD S20.20, including the groundable static control garment system limit of <3.5 x 10^7 ohms tested per ANSI/ESD STM2.1 and ESD TR53, and complies with IEST-RP-CC052.1 as a Category 3 cleanroom ESD garment.
What fabric is used?
The coverall is made from TX4000 5MM grid fabric, 99% polyester / 1% carbon, with ESD knit cuffs, a military collar, raglan sleeves, and a zipper closure with snaps for easy gowning.
