Alphachem X150 Disposable Coverall Type 3-4


Designed to protect workers from hazardous substances or sensitive products and processes from contamination.

  • Lightweight microporous polyethylene (PE) laminate
  • Bound seam 
  • 2-way front zipper with re-sealable storm flap
  • Thumb loop
  • Elasticated waist to enhance fit
  • Innovative, three piece elasticated hood construction 
  • Elasticated ankles and wrists

SKU: CDX1B/HX1500 Categories: , , Brand:


Alphachem X150 Disposable Coverall Type 3-4

Alphachem X150 Disposable Coverall is a light, durable and cost effective disposable chemical protective
garment manufactured using lightweight HDPE fabric. It offers chemical resistance
against splashes and sprays of hazardous chemicals in Type 3 and 4 applications. Suitable applications include, chemical spills, decontamination work, pest control, plant maintenance and agriculture.

Key Features 

  • Designed to provide increased wearer comfort, exceptional levels of safety and protection, with superior durability
  • Double sleeve system with inner thumb loop
  • Improved fit, enhanced freedom of movement with two piece crotch pattern
  • 3 piece hood ensures a comfortable fit
  • Double zip / grab tag – easier to hold when wearing gloves
  • Knee patches give extra re-enforcement where it’s needed most
  • Stitched and taped seams provide a strong and effective chemical barrier
  • Quick and easy donning/doffing
  • Elasticated ankles and wrists




Alphachem 150X Disposable Coverall Type Physical Performance Data

BS EN 20811 Resistance to Water Penetration >22 kPa ISO 13938-1 Bursting Resistance 61.6 kPa Class 1 of 6
EN 25978 Resistance to Blocking No Blocking EN1149-5: 2008 Electrostatic Surface Resistance PASS – Half Decay

t50 = 0.05s

EN 14362-1 Arylamines derived from Prohibited Azo Dyes None Detected EN ISO 3071:2006 pH of Aqueous Extract Pass


Fabric Chemical Permeation EN 374-3 2003

Chemical Result EN Class
Sulphuric Acid 98% Material >480 min 6 of 6
Sodium Hydroxide 48% Material >480 min 6 of 6
Sulphuric Acid 98% Taped Seam >480 min 6 of 6
Sodium Hydroxide 48% TAped Seam >480 min 6 of 6

EN 14126: 2003 – Barrier to Infective Agents

ISO 16603 – Resistance to penetration by blood/fluids under pressure Pass to 20 kPa 6 of 6
ISO 16604 – Resistance to penetration by blood borne pathogens Pass to kPa 6 of 6
EN ISO 22610 – Resistance to wet bacterial penetration (mechanical contact) Penetration >75 mins

No Penetration

6 of 6
ISO/DIS 22611 – Resistance to biologically contaminated aerosols Penetration Ratio Log 10

CFU >5 No Penetration

3 of 3
ISO 22612 – Resistance to dry microbial penetration Penetration Log Log10

CFU < 1 No Penetration

3 of 3

Fabric Physical Tests according to EN 14325: 2004

Abrasion Resistance EN530 Method 2 2 of 6
Flex ISO 7854 Method B 1 of 6
Tear Resistance EN ISO 9073-4 (MD) 4 of 6
Tear Resistance EN ISO 9073-4 (CD) 2 of 6
Tensile Strength ISO 13934-1 (MD) 3 of 6
Tensile Strength ISO 13934-1 (CD) 2 of 6
Puncture Resistance EN 863 2 of 6

Chemical Permeation Data Additional tests

Chemical CAS  Number MDPR μg/cm²/min BDT Minutes SBT (Minutes) 0.1μg/cm²/min NBT (Minutes) 1.0μg/cm²/min EN Class
Acetone (99.9 wt%)* 76-64-1 0.02 >480 >480 >480 6 of 6
Acentonitrile (99.99 wt%)* 75-05-8 0.02 >480 >480 >480 6 of 6
Hydroflouric Acid 48-51wt%* 7664-39-3 0.03 36 372  >480 6 of 6
Hydroflouric Acid 58-62wt%* 7664-39-3 0.03 9 88 419 5 of 6
Isopropyl Alcohol (99.99 wt%)* 67-63-0 0.02 >480 >480 >480 6 of 6
Methanol (99.99 wt%)* 67-56-1 0.06 >480 >480 >480 6 of 6
Sodium Hypochlorite (10-15% Acitve Cl)* 7681-52-9 0.05 >480 >480 >480 6 of 6

*Denotes tests also carried out on seam and results equivalent to or greater than material, only, test results.


AlphaChem X150 disposable coverall is manufactured from materials made from polypropylene and polyethylene. These inert polymers are proven not to degraded within 10 years. Therefore a product shelf life of 10 years should be reasonable in correct storage conditions. It is advised to keep products stored in cool, dry areas where possible and away from direct heat and sunlight.

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At Rapid Fire Supplies, not only do we believe in looking after people with our range of high quality safety products, but we also believe in looking after our planet.

And that’s why we use Kite Packaging, an environmentally conscious eco-packaging company, to package your products ready for delivery safely to your front door. 

Packaging Regulations

They share our values and are committed to minimising their overall impact on the environment. Kite Packaging’s eco-packaging boxes maximise the use of recycled and recyclable materials and only work with suppliers who also recognise their environmental responsibilities – like us! Using eco-packaging allows our company to minimise the amount of packaging waste we produce and is a proactive approach to supporting our environment and planet.

We are proud to use Kite Packaging, especially as they are the only eco-packaging company to run a compliance Scheme (KES) for the Packaging Regulations. Additionally, they were one of the first eco-packaging organisations to be accredited with ISO 14001:2004.  Kite Packaging adopt a Replace and Re-Use strategy. Therefore replacing plastic packaging and products for the more environmentally friendly alternatives, such as recycled and recyclable products.

Kite Packaging supply a full range of environmentally friendly products that we use, including hive wrap: 

  • 100% recyclable and biodegradable
  • A sustainable alternative to foam and bubble
  • Hive shaped cells interlock to firmly secure products
  • No tape or glue required

And the enviro- box:

  • Environmentally friendly, strong cardboard boxes
  • Made from reinforced single wall cardboard
  • Equivalent strength to double wall boxes, but use less material
  • Some sizes are multi-scored, allowing you to reduce their height

Here at Rapid Fire Supplies, we continue to adapt to new technologies that can help us minimise our carbon footprint, eco-packaging is one of the ways we are actively doing this. When shopping with us, thanks to Kite Packaging’s eco-packaging, you are making an environmentally conscious choice.

UK Delivery and Ireland Delivery Options Quick View

We have a range of delivery options to suit our customers as we know every customer is unqiue. Below is a list of our standards options but we can always accommodate bespoke needs, simply call us on 03330 150 330.


Next Day

Business Days

From £7.50


2-3 Days

Business Days

From £6.95


13:00 Next Day

Monday to Saturday

From £6.90

DPD 10:30

10:30 Next Day

Business Days

From £25.50




From £23.50

Ireland & Offshore

2 Day

Business Days

From £15.00

* Offshore – Some Postcodes do not qualify for free shipping for online bookings. Please call us if you would like to discuss a trade account as we may offer this depending on you order value.


The Rapid Fire Supplies team is always here to help, if you would like to speak to someone please contact us and we will happily answer your question.