4. Test methods referenced above are EN 374 and ASTM F-739. EN 374 reports the breakthrough detection time at a permeation rate of 1.0 μg/cm 2 and refers to the EN 14325 classification in the table above. ASTM F-739 reports the normalized breakthrough detection time at a permeation rate of 0.1 μg/cm 2 . Both normalized permeation rates of 0.1 μg/cm 2 and 1.0 μg/cm 2 are reported in EN ISO 6529. Important Notice This guide is only an outline. It should not be used as the only means for selecting protective clothing. Before using any protective clothing, the wearer must read and understand the user instructions for each product. Specific country legislation must be observed. If in doubt, contact a safety professional. Selection of the most appropriate PPE will depend on the particular situation and should only be made by a competent person knowledgeable of the actual working conditions and the limitations of PPE. Final determination as to the suitability of these products for a particular situation is the employer’s responsibility. This information is subject to revision at any time. Always read and follow all User Instructions supplied with your 3M ™ Protective Coveralls in order to ensure correct operation. If you have questions contact 3M Technical Service. LIMITATION OF LIABILITY: Except as provided above, 3M shall not be liable or responsible for any loss or damage, whether direct, indirect, incidental, special or consequential arising out of the sale, use or misuse of 3M PSD products, or the user’s inability to use such products. THESE REMEDIES SET FORTH HEREIN ARE EXCLUSIVE. WARRANTY: 3M will replace or refund the purchase price of any Personal Safety Division product found to be defective in material, manufacture, or not in conformance with any expressed warranty. THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 3 Personal Safety Division 3M Center Building 235-2W-70 St. Paul, MN 55144-1000 For more information: In U.S. Technical Assistance 1-800-243-4630 Customer Care Center 1-800-328-1667 3M.com/PPESafety In Canada Technical Assistance 1-800-267-4414 Customer Care 1-800-364-3577 3M.ca/PPESafety 3M and all other trademarks used herein are trademarks of 3M Company, used under license in Canada. Please recycle. Printed in U.S.A. © 3M 2015. All rights reserved. 70-0716-7164-1 EN14325 Classification Class 6 >480 mins Class 5 >240 mins Class 4 >120 mins Class 3 >60 mins Class 2 >30 mins Class 1 >10 mins
1. The 3M™ Protective Coverall 4570 range of coveralls are designed to help protect against hazardous dusts (Type 5), light liquid splashes (Type 6), low pressure liquid sprays (Type 4) and high pressure liquid jets (Type 3). Key Features • Advanced film technology • Soft material reducing noise from movement • High levels of chemical hold out and mechanical strength • Certified to offer protection against radioactive particulates (EN 1073-2) and biological contaminants (EN 14126) • Anti-static treated (inside only) to EN 1149 • Elastic waist is adhered with glue to minimize potential entry points • Elastic wrists and ankles for convenience and freedom of movement • Thumb loops for secure fit during overhead work • Three-panel hood design for a better fit and compatibility with other PPE • Chin flap with easy grab sealable tape for ease of use and secure fit • Two integrated storm-flaps combined with double color-coded zip to create a double seal for added convenience and extra protection • Large ring-pull zippers for easy donning and doffing when wearing gloves • Seams are taped with a multi layer co-extruded clear tape which offers a discreet finish and a consistent seal and barrier to hazardous dusts and high pressure liquid jets Approvals CE approved under PPE Directive (89/686/ECC), Category III CE Certificate Issue: BTTG Testing and Certification Limited, UK. Notified Body Number: 0338 Article 11B Supervision: SGS United Kingdom Limited, UK Notified Body Number: 0120 Comfort and Protection Liquid Protection Type 3 & Type 4 (EN 14605) and Type 6 (EN 13034) Whole suit full and reduced spray test (EN ISO 17491-3) Dust Protection Type 5 (EN ISO 13982-1) Inward Leakage results: Ljmn,82/90 < 30 %; LS,8/10 < 15 %. Anti-static Anti-static coating (EN 1149-5:2008)* Nuclear Radioactive particulates (EN 1073-2:2002), Class 2 Biohazard Tested according to EN 14126:2003 (Type 3-B, Type 4-B, Type 5-B, Type 6-B) ASTM F1671:2013 ASTM F1670:2008 * All apparel must be suitably grounded for anti-static treatment to be effective. Electrostatic propensity may decrease with wearing time and/or severe conditions. Materials Suit Polypropylene / Polyethylene Zipper Metal / Nylon / Polyester Braid Elastic Synthetic Rubber (non-latex) Seam Tape Polyetheylene Thread Polyester / Cotton This product does not contain components made from silicone or natural rubber latex. Sizing An appropriate size garment should be selected to allow sufficient movement for the task. Chest Height Height Chest S 64 – 67 in 164 – 170 cm 33 – 36 in 84 – 92 cm M 66 – 69 in 167 – 176 cm 36 – 39 in 92 – 100 cm L 69 – 71 in 174 – 181 cm 39 – 43 in 100 – 108 cm XL 70 – 74 in 179 – 187 cm 43 – 45 in 108 – 115 cm 2XL 73 – 76 in 186 – 194 cm 45 – 49 in 115 – 124 cm 3XL 76 – 78 in 194 – 200 cm 49 – 52 in 124 – 132 cm 4XL 78 – 81 in 200 – 206 cm 52 – 55 in 132 – 140 cm 3M ™ Protective Coverall 4570 Technical Data Sheet
2. Use Limitations Do not use for: • Contact with heavy oils, sparks or flame, or combustible liquids • Environments with high mechanical risks (abrasions, tears, cuts) • Environments with exposure to hazardous substances beyond CE Type 3/4/5/6 certification • Environments with conditions of excessive heat Limited Use Do not wash Do not dry clean Do not bleach Flammable - keep away from sparks or flames Do not iron Single use - do not re-use Do not tumble dry Product must never be altered or modified. Storage and Disposal • Store in dry, clean conditions in original packaging • Store away from direct sunlight, sources of high temperature, and solvent vapors • Store within the temperature range -20°C to +25°C (-4°F to +77°F) and with relative humidity below 80% • Shelf life is three years from date of manufacture when stored as stated above • Replace garments if damaged, heavily contaminated or in accordance with local work practice • Handle and dispose of contaminated garments with care and in accordance with national regulations Applications and Performance Non-Hazardous Particulates Ye s Non-Hazardous Liquid Splash Ye s Non-Hazardous Liquid Spray Ye s Liquid Continuous Contact Yes, if chemical is compatible with suit material† Gases and Vapors No Hazardous Dusts & Fibres Ye s Hazardous Liquid Splash Yes, if chemical is compatible with suit material† Hazardous Liquid Spray Yes, if chemical is compatible with suit material† Acids/Alkalis Yes, if chemical is compatible with suit material† Organic Solvents Yes, if chemical is compatible with suit material† † For additional chemical penetration and permeation data, please call your local 3M Technical Service Representative. Typical applications may include: chemical handling, environmental clean-up, hazardous waste remediation, agriculture In all cases, a risk assessment should be carried out. Always read product user information. Use limitations and performance data should be considered to ascertain the protection required. If in doubt, contact a safety professional. For more information on 3M products and services please contact 3M. Technical Data The following tables show the performance of this product when tested under laboratory conditions. Please note that the tests may not reflect the reality of use and do not account for factors such as excessive heat and mechanical wear. The data listed in the tables below is based on one sample only. Te s t Standard/Test Method Class/ Result Abrasion resistance (visual assessment) EN 530:1994 Class 5 Flex cracking (visual assessment) ISO 7854:1995 Class 2 Tear Resistance Trapezoidal ASTM D 5733 (Warp direction/Fill direction) 16 lbf/17 lbf Tensile strength EN ISO 13934-1:1999 Class 1 Puncture resistance ASTM D2582 (MD/CD) 36 N/41N Burst resistance ASTM D751, Section 18 150 N Resistance to ignition CPSC 16 CFR PT 1610 Class 1 Resistance to blocking EN 25978:1990 No Blocking Seam strength ASTM D751, Section 66 (peak Load/Seam Strength) 17 lbf/8 lbf/ in Repellency to liquids – 30% H 2 SO 4 EN ISO 6530:2005 Class 3 of 3 Liquid penetration resistance – 30% H 2 SO 5 EN ISO 6530:2005 Class 3 of 3 Repellency to liquids – 10% NaOH EN ISO 6530:2005 Class 3 of 3 Liquid penetration resistance – 10% NaOH EN ISO 6530:2005 Class 3 of 3 Anti-static coating on inside only EN 1149-1:2006 Pass Radioactive particulates EN 1073-2:2002 TIL Class 2/3 Biological protection EN 14126:2003 Pass Blood-borne pathogen penetration resistance ASTM F1671:2013 Pass Synthetic blood penetration resistance ASTM F1670/ASTM F1670:2008 Pass Blood-borne pathogen penetration resistance ISO 16604:2004 Class 6 of 6 Contaminated solid particle penetration resistance ISO 22612:2005 Class 3 of 3 Contaminated liquid aerosol penetration resistance ISO/DIS 22611:2003 Class 3 of 3 Wet bacteria penetration resistance EN ISO 22610:2006 Class 6 of 6 The standards EN 13034:2005, EN14325 and EN ISO 13982-1:2004, and EN 1073-2:2002 define performance classes. **The maximum Class is 6 unless otherwise noted.
3. Permeation Test Results Chemical Fabric Seam CAS Number EN374 -3 classified to EN14325 ASTM F739 Breakthrough time EN374 -3 classified to EN14325 ASTM F739 Breakthrough time 1ug/cm 2 0.1ug/cm 2 1ug/cm 2 0.1ug/cm 2 2-(2-aminoethoxy) ethanol 98% 929-06-6 Class 6 Not Tested Class 6 >480 mins 2,4-Difluoroanaline 99% 3 6 7-2 5 -9 Class 3 Not Tested Class 1 Immediate 2-Chloroethanol 99% 1 07- 07-3 Class 6 Not Tested Class 6 Immediate 2-Ethylhexanoic Acid 99% 149-57-5 Class 6 Not Tested Class 6 average 102 mins Acetic Acid 30% (ethanoic acid) 64-19-7 Class 6 Not Tested Class 6 >480 mins Acetone 67-64-1 Not Tested Immediate Not Tested Immediate Acetonitrile 75-05-8 Not Tested Immediate Not Tested Immediate Ammonium Hydroxide 30% 1336-21-6 Class 6 Not Tested Class 1 Immediate Aniline 99% (phenylamine, aminobenzene) 62-53-3 Class 5 Not Tested Class 5 average 11 mins Carbon Disulfide 75-15-0 Not Tested Immediate Not Tested Immediate Dichloro-methane 75-09-2 Not Tested Immediate Not Tested Immediate Diethylamine 109-89-7 Not Tested Immediate Not Tested Immediate Dimethyl-formamide 68-12-2 Not Tested Immediate Not Tested Immediate Dimethyl Sulphate 98% 7 7-7 8 -1 Class 6 Not Tested Class 6 >480 mins Ethyl Acetate 141-78-6 Not Tested Immediate Not Tested 1 min Ethylene Glycol 99.5% 1 07-2 1 -1 Class 6 Not Tested Class 6 >480 mins Formaldehyde 10% 50-00-00 Class 6 Not Tested Class 6 >480 mins Formic Acid 96% 64-18-6 Class 6 Not Tested Class 6 average 16 mins Hydrazine Monohydrate 98% 7803-57-8 Class 6 Not Tested Class 6 >480 mins Hydrobromic Acid 48% 10035-10-6 Class 6 Not Tested Class 6 >480 mins Hydrochloric Acid 37% 7647-01-0 Class 4 Not Tested Class 4 average 36 mins Hydrofluoric Acid (71-75wt%) 7664-39-3 Class 4 Not Tested Class 5 average 132 mins Hydrofluoric Acid 48% 7664-39-3 Class 6 Not Tested Class 6 >480 mins Isopropyl alcohol 99.5% 6 7- 6 3 - 07 Class 6 Not Tested Class 6 average 9 mins Mercuric Chloride sat. soln. 74 8 7-9 4 -7 Class 6 Not Tested Class 6 >480 mins Mercury 92786-62-4 Class 6 Not Tested Class 6 >480 mins Methanol 6 7- 5 6 -1 Class 2 Immediate Class 6 Immediate n-Hexane 110-54-3 Not Tested Immediate Not Tested Immediate Nitric Acid 70% 76 9 4 -3 7-2 Class 6 Not Tested Class 6 average 420 mins Nitrobenzene 98-95-3 Not Tested Immediate Not Tested Immediate Phenol 85% soln. 108-95-2 Class 6 Not Tested Class 6 >480 mins Phosphoric Acid 85% 7664-38-2 Class 6 Not Tested Class 6 >480 mins Potassium Chromate (saturated soln.) 7789-00-6 Class 6 Not Tested Class 6 >480 mins Sodium Bisulphate 40% soln. 7681-38-1 Class 6 Not Tested Class 6 >480 mins Sodium Fluoride Saturated soln. 7681-49-4 Class 6 Not Tested Class 6 >480 mins Sodium Hydroxide 40wt% 1310-73-2 Class 6 >480 mins Class 6 >480 mins Sodium Hypochlorite (13% chlorine) 7681-52-9 Class 6 Not Tested Class 6 >480 mins Sulfuric Acid 30wt% 7664-93-9 Class 6 Not Tested Class 6 >480 mins Sulfuric Acid 93.1 wt% 7664-93-9 Class 6 >480 mins Class 6 >480 mins Tetrachloro-ethylene 127-18-4 Not Tested Immediate Not Tested Immediate Tetra-hydrofuran 109-99-9 Not Tested Immediate Not Tested Immediate To l u e n e 108-88-3 Not Tested Immediate Not Tested Immediate Zinc Bromide Saturated soln. 7699-45-8 Class 6 Not Tested Class 6 >480 mins Data given here is: for information only; not certified product claims; based on one sample only; based on lab conditions; subject to change. Product supplied may show variation. Breakthrough times are not safe wear times. Permeation rates increase with temperature. Permeation testing does not assess: degradation; mechanical defects; product design/fit.
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