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POLYCOAT POLYEURO MPL 501
®
PRODUCTS Chemical Resistance Spot Testing

A Division of American Polymers Corp.

The following chemical resistance spot testing data were ACIDS AND BASES, cont’d.:
obtained from a 70-75 mils film of Polyeuro MPL 501 in Sulphuric Acid 60% .....................................................4
®
each chemical listed below at 70-75°F for a period of 72-96 Sulphuric Acid 30%......................................................5
hours. Like other industrial maintenance coatings, Sulphuric Acid 10%......................................................1
Polyeuro ® MPL 501 has chemical and temperature Sulphuric Acid 5%........................................................1
limitations. Please read the disclaimer below. For chemi- Potassium Hydroxide 10% ..........................................1
cals other than those listed below, proper testing must be Potassium Hydroxide 20% ..........................................2
completed prior to application of the coating system. It is Sodium Hydroxide 10% ...............................................1
advisable to consult your local Polycoat Products represen- Sodium Hydroxide 20% ...............................................2
tative. 10-30% Sugar/Water ...................................................1
Acetic Acid 2% .............................................................1
CHEMICAL SOLVENTS: Acetic Acid 5% .............................................................1
Xylene ..........................................................................4 Acetic Acid 10% ...........................................................1
Toluene ........................................................................4 Acetic Acid 50% ...........................................................4
Acetone........................................................................3/5 Formic Acid 2%............................................................1
2 Methyl Butane ...........................................................1 Formic Acid 5%............................................................1
MTBE ...........................................................................3/5 Formic Acid 10%..........................................................2
HEXANE .......................................................................3/5
Motor Oil ......................................................................2 CHART KEYS:
Gasoline (unleaded) ....................................................1 1: No visible damage
Diesel ...........................................................................1 2: Little visible damage
Brake Fluid...................................................................2 3: Some effect swelling, discoloration, cracking
Hydraulic Oil ................................................................1 4: Not recommended
Methanol ......................................................................4 5: Satisfactory for splash, spillage and secondary contain-
ment (72-96 hours)
ACIDS AND BASES:
Sewage ........................................................................1
Hydrogen Sulphide gas (H S gas) ..............................1
2
Hydrocholric Acid 35% ................................................4
Hydrochloric Acid 10% ................................................1
Hydrochloric Acid 5% ..................................................1
Propylene Carbonate...................................................3
Lactic Acid, 45% ..........................................................2
Phosphoric Acid, 10% .................................................1
Ammonium Hydroxide 10% .........................................1
Ammonium Hydroxide 20% .........................................1
Sodium Hydroxide 50% ...............................................2
Salt Water (30%) .........................................................1
Drinking Water .............................................................1
De-Ionized Water.........................................................1

DISCLAIMER: All recommendations, statements, and technical data contained herein are based on tests we believe to be reliable and correct, but accuracy and
completeness of said tests are not guaranteed and are not to be construed as a warranty, either expressed or implied. This information relates to the specific
material designated and may not be valid for such material used in combination with any other material or in any process. It is the users responsibility to satisfy
himself, by his own information and test, to determine suitability of the product for his own intended use and user assumes all risk and liability resulting from his
use of the product. Neither seller nor manufacturer shall be liable to the buyer or any third person for any injury, loss or damage directly or indirectly resulting from
use of, or inability to use, the product. Recommendations or statements, whether in writing or oral, other than those contained herein shall not be binding upon the
manufacturer, unless in writing and signed by a corporate officer of the manufacturer.
Test performance results were obtained in a controlled environment and POLYCOAT PRODUCTS makes no claim that these tests or any other tests, accurately
represent all environments. Application, environmental and design factors can vary significantly, due care should be exercised in the selection and use of the
coating.
PUBLISHED TECHNICAL DATA AND INSTRUCTIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. CONTACT YOUR LOCAL POLYCOAT PRODUCTS
REPRESENTATIVE FOR CURRENT TECHNICAL DATA AND INSTRUCTIONS.
14722 Spring Avenue  Santa Fe Springs, CA 90670-5108 USA  Tel: 562/802-8834  Fax: 562/921-7363  www.polycoatusa.com  © AUG 2018 Polycoat Products  Page 1 of 1