ESD Hooded Cleanroom Separate Suit - WN-213

Name: China ESD Hooded Cleanroom Separate Suit Manufacturers, Suppliers, Factory - Made in China - Weston
Brand: Weston
SKU: 308304959

A two-piece anti-static cleanroom suit engineered for Class 1,000 and above environments, combining full-body contamination control with the mobility a separate-style design delivers.

ESD Hooded Cleanroom Separate Suit elbow side view

Why Separate-Style Matters

Most cleanroom suits force a trade-off: full coverage or free movement. The WN-213 rejects that compromise. The hooded jacket and pants operate as independent pieces, so when you crouch at a workbench, reach overhead to adjust equipment, or bend repeatedly during a production run, the suit moves with you - not against you.

Core Product Features

Anti-Static Fabric That Passes Wash Durability Testing

The 100D striped fabric (99% polyester + 1% conductive fiber) meets GB 12014-2019. Surface resistivity stays within 1.0×10⁵–1.0×10¹¹ Ω even after 15 wash cycles - confirmed by third-party lab testing.

Hood Integrated into the Jacket

The attached hood shields hair, scalp, and neck from particulate fallout and droplets. No separate hood to track, store, or forget. Combined with the pants, the suit achieves near-complete body coverage with minimal exposed surface area.

Separate Two-Piece Construction

The jacket and pants are sized and worn independently. This matters during long shifts: workers can adjust fit at the waist, move more naturally between standing and squatting positions, and replace one component without discarding the entire suit.

Air Particle Filtration Verified by Testing

At 0.5 μm particle diameter, filtration efficiency reaches 88.0%. At 1 μm, it reaches 93.4% - both results exceeding the Grade 2 requirement of ≥35% and ≥50% respectively.

Available in 7 Colors

White, Blue, Pink, Yellow, Green, Grey, Navy (Cyan). Color-coding by department, role, or zone is straightforward without ordering a custom product.

Technical Specifications

Parameter	Detail
Model	WN-213
Fabric	100D Stripe
Material Composition	99% Polyester + 1% Conductive Fiber
Style	Separate suit: hooded jacket + pants
Applicable Cleanroom Grade	Class C / D / 10,000 / 100,000 (ISO equivalent)
Execution Standard	GB 12014-2019
Applicable Industries	Biopharmaceutical, Medical Device, Solar/Photovoltaic
Available Colors	White, Blue, Pink, Yellow, Green, Grey, Navy

Test Report Data - Report No. STFWT20253103G

All results below are from third-party laboratory testing. Individual judgment: Pass on all items.

#	Test Item	Unit	Requirement	Result
1	Breaking Strength (Warp)	N	≥490	1200
1	Breaking Strength (Weft)	N	≥390	770
2	Abrasion Resistance Index	-	Grade 2: ≥10 times/mg	41 times/mg
3	Surface Resistivity (pre-wash)	Ω	1.0×10⁵ ~ 1.0×10¹¹	6.3×10⁸
3	Triboelectric Voltage - Wool (pre-wash)	V	Grade 2: ≤1000	44
3	Triboelectric Voltage - Cotton (pre-wash)	V	Grade 2: ≤1000	137
4	After 15 Wash Cycles - Surface Resistivity	Ω	1.0×10⁵ ~ 1.0×10¹¹	5.9×10⁸
4	After 15 Wash Cycles - Triboelectric Voltage (Wool)	V	Grade 2: ≤1000	46
4	After 15 Wash Cycles - Triboelectric Voltage (Cotton)	V	Grade 2: ≤1000	143
5	Air Particle Filtration Efficiency (0.5 μm)	%	Grade 2: ≥35	88.0
5	Air Particle Filtration Efficiency (1 μm)	%	Grade 2: ≥50	93.4

Breaking strength at 1200 N (warp) is more than double the required minimum. Filtration results at both particle sizes clear the standard by a significant margin.

Where This Suit Is Used

1. Biopharmaceutical Fill-and-Finish Lines

In sterile filling environments operating at ISO Class 7 or 8 (Grade C/D), operators move between equipment positions frequently. The separate design means technicians can crouch to inspect filling nozzles or reach across isolators without the jacket riding up and exposing the waist - a contamination risk point common in one-piece suits. The hood keeps hair fully enclosed during extended shifts under laminar airflow hoods.

2. Medical Device Assembly - Class 10,000 Rooms

A medical device manufacturer sourcing WN-213 suits for their PCB-adjacent device assembly line cited two reasons: the triboelectric voltage results (44 V with wool, 137 V with cotton, both well under the 1000 V ceiling) and the wash durability data. Their cleanroom laundry cycle runs every 48 hours; suits that degrade in anti-static performance after repeated washing are a compliance liability. After 15 washes, the WN-213's surface resistivity (5.9×10⁸ Ω) remained squarely within spec.

3. Solar Cell and Photovoltaic Module Production

Photovoltaic manufacturing lines handle materials sensitive to both particulate contamination and electrostatic discharge. The WN-213's 88.0% filtration efficiency at 0.5 μm addresses the particulate side; the conductive fiber construction handles ESD. Workers on cell stringing and module lamination lines benefit from the flexibility the two-piece design provides during repetitive, precision hand tasks.

Frequently Asked Questions

Q: Is this suit suitable for ISO Class 5 (Class 100) environments?

A: The WN-213 is rated for Class C/D and Class 10,000/100,000 (equivalent to ISO 7/8). For Class 100 (ISO 5) environments, a higher-specification garment with additional sealing at cuffs and ankles is typically required. Contact Weston for guidance on the correct suit grade for your cleanroom classification.

Q: How many times can this suit be washed before anti-static performance degrades?

A: Third-party testing validates performance through 15 wash cycles under GB 12014-2019 protocols. Surface resistivity after 15 washes measured at 5.9×10⁸ Ω - within the required 1.0×10⁵–1.0×10¹¹ Ω range. Actual service life depends on your laundry process (temperature, detergent, mechanical stress). Weston recommends re-testing resistivity periodically if suits are used beyond 15 cycles.

Q: Does the hood provide full head coverage or just partial?

A: The hood is designed to cover the entire head and neck, with the face opening as the only exposed area. It attaches directly to the jacket - there is no gap between hood and collar. For environments where face covering is also required, the WN-213 is compatible with standard cleanroom face masks and goggles worn underneath the hood opening.

Q: Can jacket and pants sizes be ordered independently?

A: Yes. Because this is a separate-style suit, jacket and pants are sized and sold as individual pieces. Workers with non-standard proportions (e.g., larger top size than bottom, or vice versa) can mix sizes across components.

Q: What colors are available, and can I use different colors for different cleanroom zones?

A: Seven standard colors are available: White, Blue, Pink, Yellow, Green, Grey, and Navy. Zone-based color coding - for example, blue for production, grey for maintenance, white for QC - is a common practice among customers with multi-zone facilities. No custom dye orders are required for standard colors.

Q: What is GB 12014-2019 and why does it matter?

A: GB 12014-2019 is the Chinese national standard for anti-static protective clothing, specifying performance requirements for surface resistivity, triboelectric voltage, and wash durability. Compliance with this standard is a baseline requirement for cleanroom garments used in regulated industries including pharmaceutical manufacturing and medical device production in China. The WN-213 meets all tested parameters under this standard.

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