Products Description

BF0211 Series Liquid-Tight Chemical Protective Coveralls (S–XXXL)

Brand: SATA | Product: Liquid-Tight Chemical Protective Coveralls Series | Standard: GB24539-2021 / EN1149-5

The BF0211 series liquid-tight chemical protective coveralls use high-density polyethylene (HDPE) film laminated to polypropylene polymer fabric, providing effective protection against common inorganic strong acids and alkalis. Available in sizes S–XXXL, they meet GB24539-2021 (Type 3, 4, 5, 6) and EN1149-5 antistatic standards, suitable for petrochemical, industrial cleaning and maintenance, hazardous materials handling, and disease/disaster control.

Model & Size Chart

Model	Size	Chest (CM)	Height (CM)
BF0211-S	S	84–92	164–170
BF0211-M	M	92–100	170–176
BF0211-L	L	100–108	176–182
BF0211-XL	XL	108–116	182–188
BF0211-XXL	XXL	116–124	188–194
BF0211-XXXL	XXXL	124–132	194–200

Key Features

HDPE Film Laminated Polymer

HDPE film laminated onto polypropylene polymer provides excellent protection against inorganic strong acids and bases, with standard breakthrough times >480 minutes.

Comprehensive Protection

Tested to Type 3 (liquid-tight), Type 4 (spray-tight), Type 5 (aerosol), and Type 6 (liquid spray) for comprehensive protection.

Anti-Static Performance

Passes EN 1149-5 anti-static test, suitable for flammable and explosive environments.

Ergonomic Design

Features three-piece hood, non-right-angle sleeves, elastic cuffs with thumb loops, gusset, and two-way zipper for comfort and seal.

Applications

Petrochemical & Oil & Gas:
Routine maintenance, equipment overhaul, and pipeline inspection in refineries, chemical plants, and oil & gas facilities where exposure to inorganic acids, alkalis, and hydrocarbons is possible. The HDPE film barrier provides effective protection against common inorganic strong acids and strong alkalis, supporting work in areas with potential chemical splash and spray hazards.
Industrial Cleaning & Maintenance:
High?pressure washing, tank cleaning, and surface decontamination using detergents, weak acids, or alkalis. The liquid?tight design and taped seams help prevent liquid penetration during wet cleaning tasks, while the antistatic performance reduces risk in flammable or explosive atmospheres when used with appropriate safety procedures.
Hazardous Materials Handling & Emergency Response:
Handling and transfer of hazardous chemicals, spill response, and decontamination operations where there is a risk of liquid splash or jet exposure. The coverall's Type 3/4/5/6 classification makes it suitable for environments with both liquid chemical hazards and airborne particulates.
Disease & Disaster Control:
Support activities in epidemic prevention, disaster relief, and contaminated site operations, such as disinfection, waste handling, and site remediation. The liquid?tight barrier and antistatic properties help protect responders when dealing with potentially infectious or chemically contaminated environments.
Laboratory & Chemical Support Work:
Non?highly toxic chemical handling, sample preparation, and glassware cleaning in industrial and research laboratories where protection against liquid splashes and sprays of acids and alkalis is required, but where full gas?tight suits are not necessary.
General High?Risk Industrial Environments:
Tasks in environments where a combination of chemical splash protection, antistatic performance, and mechanical durability is required, such as in chemical production, electroplating, and surface treatment workshops. The HDPE/PP film construction provides a robust barrier while maintaining reasonable wearer comfort during extended wear.

Physical & Chemical Performance Parameters

Property	Level/Result
Abrasion Resistance	Level 2
Flex Cracking Resistance	Level 6
Tensile Strength (Warp/Weft)	Level 3 / Level 2
Tear Strength (Warp/Weft)	Level 4 / Level 3
Puncture Resistance	Level 1
Seam Strength	Level 3
High/Low Temperature Resistance	Pass
Anti-Static Test	Pass EN 1149-5
H2SO4 (96%) Breakthrough Time	>480 min (Level 6)
NaOH (30%) Breakthrough Time	>480 min (Level 6)

Protection Standards Explanation

This series meets GB24539-2021 Type 3 (jet liquid-tight), Type 4 (spray liquid-tight), Type 5 (solid airborne particles) and Type 6 (limited liquid splash) requirements, and passes EN1149-5 antistatic testing. Suitable for high liquid splash risk environments.

Frequently Asked Questions

Q: What is the difference between liquid-tight chemical protective coveralls and light-duty chemical protective coveralls?

A: The BF0211 series is classified as Type 3, 4, 5 and 6 liquid-tight chemical protective coveralls. It provides protection against strong directional liquid jets and large-volume splashes, with a higher level of protection against inorganic strong acids and alkalis. Light-duty coveralls such as BF0101A or BF0107A are only suitable for limited splashes and solid particle environments.

Q: Can these coveralls be used for organic solvents or hazardous chemical spill incidents?

A: The BF0211 series offers excellent protection against common inorganic strong acids and alkalis. For organic solvents or specific hazardous chemicals, refer to the chemical permeation data in the official documentation and conduct a risk assessment according to relevant standards. In some cases, gas-tight chemical protective suits may be required.

Q: Are these coveralls reusable?

A: This is a limited-use garment. The actual number of uses should be determined based on site contamination conditions, duration of chemical exposure and the manufacturer's instructions. They must be discarded immediately if there is visible damage, contamination, or suspicion of permeation.

Q: How should I select the size?

A: Choose the size based on the wearer's height and chest according to the size chart. The coveralls should be slightly loose to allow normal work movements and optional inner workwear, but not so loose that cuffs or legs drag on the ground and create safety hazards.

Q: Can these coveralls be used together with respiratory protection, chemical-resistant gloves and boots?

A: Yes. The BF0211 series is designed to be used in combination with appropriate respiratory protection (full face masks, powered air-purifying respirators, etc.), chemical-resistant gloves and chemical-resistant boots, helping to ensure the integrity of the overall protective system.

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Products

SATA BF0211 Chemical Protective Coveralls - HDPE Laminated For Petrochemical/Hazardous Materials Handling (S-XXXL)