ChemMax® 2 Coverall with double zip & storm flap and elasticated hood, cuffs, waist and ankles

Style Number: CT2S428Translations

Long established and effective proprietary chemical barrier film laminated to spunbond PP substrate -135gsm.

Extremely soft and flexible fabric and more competitive than similar coveralls offering similar protection level.
Coverall with double zip & storm flap front fastening, elasticated hood, cuffs, waist and ankles.
White with grey seams for easy identification & high visibility. Low noise level - improved comfort and safety.
Low price compared to other coveralls offering similar protection.
Permeation testing achieves similar or better result on 66% of 100 chemicals tested compared to more expensive competitors.
Cushioned double-layer knee pads for increased comfort and safety.
Ergonomically styled Super-B style coverall: superior fit, wearability and durability.

Features: Double zip / storm flap front fastening, Elasticated hood, waist, cuffs and ankles, Individually vacuum packed, "Super B“ pattern

Colors
Sizes: SM - 3XL
Case Size: 10/case
Seam: Stitched/Taped

Resources

Documents
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Translations

ChemMax® 2 Physical Properties

Physical Property	Test Method	Units	Test Results
Abrasion Resistance	EN 530	Cycles	>2,000 cycles / Class 6
Burst Strength	ISO 2960	Kilopascals	115.1kPa /Class 2
Flex Cracking Resistance	ISO 7854	Cycles	100,000 Cycles / Class 6
Hydrostatic Head	ISO 811		-
Puncture Resistance	EN 863	Newtons	11.8N / Class 2
Resistance to Ignition	EN 13274-4		-
Seam Strength	EN 5082	Newtons	148.3N / Class 4
Tensile Strength - cd	ISO 13934	Newtons	150N / Class 3
Tensile Strength - md	ISO 13934	Newtons	300N / Class 4
Trapezoidal Tear - cd	EN 9073	Newtons	67.5N / Class 4
Trapezoidal Tear - md	EN 9073	Newtons	167.2N /Class 6
Trapezoidal Tear - mean	EN 9073	Newtons	117.35N / Class 5

Physical properties data is based on standard tests required by CE certification designed to allow easy comparison of the strength, durability and robustness of different garments. Lakeland's "Guide to Chemical Suit Selection" contains easy reference comparison tables of Lakeland garments with main competitors along with a glossary with brief explanation of the tests.

ChemMax® 2 Permeation Data

Challenge Chemical	CAS Number	Physical State	Normalized Breakthrough Time
Acetone	67-64-1		Immediate
Acetonitrile	75-05-8		>480
Carbon Disulphide			Immediate
Dichloromethane	75-09-2		Immediate
Diethylamine	109-89-7		15
Ethyl Acetate	141-78-6		>480
Methanol	67-56-1		>480
n-Hexane	110-54-3		>480
Sodium Hydroxide			>480 (50%)
Sulphuric Acid (96%)			>480
Tetrahydrafuran			81
Toluene	108-88-3	Liquid	>480
Gasoline	Mixture	Liquid	>480
Vinyl Chloride	75-01-4	Gas	>480
Trichloroethylene	79-01-6	Liquid	IMM
Hydrogen Peroxide	7722-84-1	Liquid	>480
Hexamethyldisilazane	999-97-3	Liquid	>480
1,4-Dioxane	123-91-1	Liquid	50
p-Xylene	106-42-3	Liquid	IMM
Sodium Cyanide	143-33-9	Liquid	>480

NOTE: Permeation test data relates to "Normalised Breakthrough" which measures the time for the permeation rate to reach a specific speed (In CE EN 6529 testing, 1.0µg/min/cm2 and in US ASTM F739 testing, 0.1µg/min/cm2). This does not indicate when the chemical first breaks through the fabric and is not an indication of how long the suit can be safely used as the chemical may have permeated through the fabric before the Normalised Breakthrough time. This might be critical in cases of chemicals with high toxicity.