Products Description

SMMS Light-Duty Chemical Protective Coveralls (S–XXXL)

Brand: SATA | Product: SMMS Light-Duty Chemical Protective Coveralls Series | Standard: GB24539-2021 / EN1149-5

The BF0101A series SMMS light-duty chemical protective coveralls use SMMS composite fabric with ultra-fine fiber technology, providing good breathability. They are tested according to GB24539-2021 (Type 5, Type 6) and EN1149-5 for antistatic performance. Available in sizes S–XXXL, they are suitable for maintenance, decontamination, cleaning and overhaul in non-toxic environments.

Model & Size Chart

Model	Size	Chest (cm)	Height (cm)
BF0101A	S	84–92	164–170
BF0102A	M	92–100	170–176
BF0103A	L	100–108	176–182
BF0104A	XL	108–116	182–188
BF0105A	XXL	116–124	188–194
BF0106A	XXXL	124–132	194–200

Key Features

SMMS Composite Fabric

SMMS composite fabric with ultra-fine fiber technology provides good breathability while maintaining protective performance.

GB24539-2021 & EN1149-5 Compliant

Tested according to GB24539-2021 (Type 5, Type 6) and EN1149-5 for antistatic performance.

Three-Piece Hood Design

Three-piece hood fits the head better and improves sealing with respiratory protection equipment.

Non-Right-Angle Sleeve Insertion

Non-right-angle sleeve insertion allows greater freedom of movement for tasks requiring frequent reaching and bending.

Elastic Cuffs & Thumb Loops

Elastic cuffs and thumb loops prevent sleeves from riding up and reduce skin exposure during works.

Crotch Insert & Two-Way Zipper

Crotch insert improves durability, and two-way zipper facilitates donning and doffing while reducing liquid ingress paths.

Applications

Industrial Maintenance & Overhaul: Routine equipment servicing, filter changes and pipeline inspection with dust or light splashes.
Cleaning & Decontamination: Floor cleaning and equipment surface decontamination using detergents or weak acids/alkalis.
Laboratory Support Work: Non-highly toxic chemical handling such as sample preparation and glassware cleaning.
General Industry: Light-duty tasks requiring a balance of protection and wearer comfort.

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 (30%) Penetration/Repellency Index	3/3
NaOH (10%) Penetration/Repellency Index	3/3

Protection Standards Explanation

Item	Description
Standard	GB24539-2021 "Protective clothing – Chemical protective clothing".
Protection Type	Type 5 (solid airborne particles) and Type 6 (limited splash protection) .
Antistatic Performance	Tested according to EN1149-5:2018.
Typical Applications	Non-toxic environments such as maintenance, decontamination, cleaning and overhaul.

Frequently Asked Questions

Q: Can SMMS coveralls be used in strong acid or alkali environments?

A: The BF0101A series is designed for limited splash and solid particle protection. For concentrated strong acids or alkalis, or large-volume liquid splashes, higher-level liquid-tight or gas-tight chemical protective clothing should be selected.

Q: Are they reusable?

A: This is a limited-use garment. The number of uses depends on contamination levels and manufacturer instructions. Discard immediately if damaged, heavily contaminated or showing signs of penetration.

Q: How to choose the size?

A: Refer to the size chart and select based on wearer's chest and height. The coverall should be slightly loose but not restrict movement.

Q: Can they be used with respiratory protection?

A: Yes. The three-piece hood design is compatible with face masks and half-masks for combined head and respiratory protection.