ChemMax® 1

ChemMax® 1 - provide lightweight and effective Type 3 & 4 protection against a broad range of commonly used chemicals.

ChemMax® 1 is constructed using a polyethylene barrier film laminated to a continuous filament polypropylene nonwoven fabric.

ChemMax®1 garments provide lightweight and effective Type 3 & 4 protection against a broad range of commonly used chemicals. Stitched and taped seams, a double zip & storm flap, cushioned knee-pads and Lakeland’s unique Super-B style pattern combine to make an excellent fit and an ergonomically superior garment.

ChemMax® 1 Brand Features

High density polyethylene film barrier laminated to spunbond polypropylene Substrate.
Design features double zip / storm flap front fastening for improved protection and quick and easy donning and removal.
Lightweight and flexible material for optimum comfort and protection.
Bright yellow color for easy identification.

View All ChemMax® 1 Products

Brand Details
Test Data

ChemMax® 1 Specifications

Seam Types: Heat Sealed
Material: Polyethylene barrier film & Continuous filament polypropylene non-woven
Garment Configurations: All ChemMax coveralls are available as coveralls with elasticated hood, cuffs and ankles, with or without attached feet and various Partial Body accessories including jackets, pants, lab coats and overboots with anti-slip soles.
Color: Yellow

Applications

Chemical Handling
Tank Cleaning
Pressure spray applications
Acid and Alkali handling
Agricultural chemical applications

Certifications

EN 14605 (Type 3 & 4)
EN 13982 (Type 5)
EN 13034 (Type 6)
EN 1149-5 (Anti-static)
EN 14126 (Bio hazard / infectious agents)
EN 1073 (radiation contaminated dusts)

ChemMax® 1 is not flame resistant and should not be used around heat, flame, sparks, or in potentially flammable or explosive environments. Garments made of ChemMax® 1 should have slip resistant or anti-slip materials, on the outer surface of boots, shoe covers or other garment surfaces in conditions where slipping could occur.

ChemMax® 1 Physical Properties

Physical Property	Test Method	Test Results
Abrasion Resistance	EN 530	>100 cycles/Class 2
Burst Strength	ISO 2960	79kPa /Class 1
Flex Cracking Resistance	ISO 7854	<2500 flexes /Class 1
Hydrostatic Head	ISO 811	-
Puncture Resistance	EN 863	10.9N / Class 2
Resistance to Ignition	EN 13274-4	-
Seam Strength	EN 5082	104.9N/Class 3
Tensile Strength - cd	ISO 13934	72.4N/Class 2
Tensile Strength - md	ISO 13934	108.8N/Class 3
Trapezoidal Tear - cd	EN 9073	43N / Class 3
Trapezoidal Tear - md	EN 9073	57N /Class 3
Trapezoidal Tear - mean	EN 9073	50N / Class 3

ChemMax® 1 Permeation Data

Challenge Chemical	CAS Number	Physical State	Normalized Breakthrough Time
Acetone	67-64-1		Immediate
Acetonitrile	75-05-8		>480
Carbon Disulphide			>480
Dichloromethane	75-09-2		Immediate
Diethylamine	109-89-7		Immediate
Ethyl Acetate	141-78-6		Immediate
Methanol	67-56-1		210
n-Hexane	110-54-3		Immediate
Sodium Hydroxide			>480 (50%)
Sulfuric Acid, 96%			>480
Tetrahydrafuran			Immediate
Toluene	108-88-3	Liquid	Immediate
Jet Fuel A	N/A	Liquid	IMM
JP-8	N/A	Liquid
Sodium Cyanide (aqueous solution)	143-33-9	Liquid	>480

ChemMax® 1

ChemMax® 1 - provide lightweight and effective Type 3 & 4 protection against a broad range of commonly used chemicals.

ChemMax® 1 Brand Features

Related Products

ChemMax 1 Coverall with double zip & storm flap and elasticated hood, cuffs, waist and ankles

ChemMax 1 Cool Suit Coverall with elasticated hood, cuffs, waist and ankles

ChemMAX1 EB with double zip & storm flap and elasticated hood, cuffs, waist and ankles