Tech Wear LOJ-93C-XS Smock - Traditional OFX-100 - Jacket - 3 Pocket Color = Black, XS, Knitted Cuffs
Tech Wear LOJ-93C — ESD Smock, OFX-100, Black, Knitted Cuffs, 3 Pockets
The Tech Wear LOJ-93C is a static dissipative ESD smock jacket in black, constructed from Tech Wear’s OFX-100 fabric — a traditional ESD garment material with a long track record in electronics manufacturing, cleanroom, and ESD-controlled environments. The LOJ-93C features knitted cuffs for a secure wrist fit, three pockets for tool and component storage, and a clean jacket-style design. Available in XS through 5XL for the full range of operator sizes.
Specifications
| Spec | Value |
|---|---|
| Brand | Tech Wear |
| Series | LOJ-93C |
| Fabric | OFX-100 static dissipative |
| Style | Jacket / Smock |
| Color | Black |
| Cuff Style | Knitted cuffs |
| Pockets | 3 pockets |
| Available Sizes | XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL |
| Compliance | ANSI/ESD S20.20, ANSI/ESD STM2.1 |
| Surface Resistance | Dissipative range (10⁶ to 10⁹ Ω) |
| Stock Location | Canton, MA |
Key Features
- OFX-100 Dissipative Fabric: Tech Wear’s traditional ESD garment fabric with a proven track record in electronics manufacturing and cleanroom environments.
- Knitted Cuffs: Secure, close-fitting cuffs minimize charge generation at the wrist interface.
- 3 Pockets: Convenient tool and component storage at the workstation.
- Black Color: Suits facilities using black for garment color-coding or operators who prefer a black garment.
- Extended Size Range XS–5XL: One of the widest size ranges available in an ESD smock.
- ANSI/ESD S20.20 Compliant: Meets garment requirements per ANSI/ESD S20.20 and ANSI/ESD STM2.1.
Frequently Asked Questions
What is OFX-100 fabric?
OFX-100 is Tech Wear’s traditional static dissipative ESD garment fabric — a woven material with dissipative properties that reduce body voltage and charge generation during operator movement. It meets ANSI/ESD S20.20 garment requirements per ANSI/ESD STM2.1.
What is the difference between the Tech Wear LOJ-93C (Black) and LOJ-73C (Pink)?
Both are OFX-100 fabric ESD smocks with knitted cuffs and 3 pockets — electrically identical. The LOJ-93C is black; the LOJ-73C is pink. Both available XS–5XL. Color choice is based on your facility’s garment color-coding program or operator preference.
Does the Tech Wear LOJ-93C smock need to be grounded?
ESD garments are worn over street clothes to prevent charge generation from reaching ESD-sensitive devices. The garment does not need to be independently grounded in most ANSI/ESD S20.20 programs — the operator is grounded via wrist strap or foot grounders.
How should the LOJ-93C be laundered?
Avoid fabric softeners and dryer sheets, which can deposit insulative residues and degrade ESD performance. Test periodically per ANSI/ESD STM2.1 to verify continued compliance after laundering.
