ChemMax 3 Coverall -double zip & storm flap, attached socks, boot overflap

Style Number: CT3S420

Works with Lakeland’s PermaSURE®; on-line tool providing instant safe-use times for over 4000 chemicals. Superior multi-layer barrier polymer construction laminated to spunbond PP substrate - 170gsm. Extruded fabric construction results in smoother and more consistent fabric than bonded or glued competitors. Coverall with attached socks and boot overflap. Superior softness and flexibility and more consistent chemical barrier (no ‘pinching’ or thinner bond points as seen in competitor fabrics). European manufactured fabric, tested against a full range of chemical warfare agents for anti-terror and civil defence operations. Coverall with added thumb loops. Very low noise level -safer and improved comfort. Cushioned double-layer knee pads for increased comfort and safety. Improved Super-B style coverall: superior fit, wearability and durability.

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

Resources

ChemMax® 3 Physical Properties
Physical PropertyTest MethodUnitsTest Results
Abrasion ResistanceEN 530500 cycles / Class 2
Burst StrengthISO 296081.6kPa /Class 2
Flex Cracking ResistanceISO 7854150,000 flexes/ Class 4
Hydrostatic HeadISO 811-
Puncture ResistanceEN 86311.4N / Class 2
Resistance to IgnitionEN 13274-4-
Seam StrengthEN 5082165.28N/Class 4
Tensile Strength - cdISO 1393492.3N /Class 2
Tensile Strength - mdISO 13934139N /Class 3
Trapezoidal Tear - cdEN 907350.4N /Class 3
Trapezoidal Tear - mdEN 907388.2N /Class 4
Trapezoidal Tear - meanEN 907369.3N /Class 4

ChemMax® 3 Permeation Data
Challenge ChemicalCAS NumberPhysical StateNormalized Breakthrough Time
Acetone67-64-1>480
Acetonitrile75-05-8>480
Carbon Disulphide>480
Dichloromethane75-09-2>480
Diethylamine109-89-7Immediate
Ethyl Acetate141-78-6>480
Methanol67-56-1>480
n-Hexane110-54-3>480
Sodium Hydroxide>480 (50%) 
Sulphuric Acid (96%)>480
Tetrahydrafuran>480
Toluene108-88-3Liquid>480
Nitrogen Dioxide10102-44-0Liquid>480
Styrene100-42-5Liquid>480
Dimethylethylamine598-56-1Liquid137
Ethylbenzene100-41-4Liquid>480
Monoethanolamine141-43-5Liquid>480
Turco 5351MIXTURELiquid>480
Turco 6840MIXTURELiquid>480
Sodium Cyanide (aqueous solution)143-33-9Liquid>480
Chloroform67-66-3GAS>480
Cresol95-48-7Liquid33
Epichlorohydrin106-89-8Liquid176
PCB (Transformer Oil)PCBLiquid>480