Polyprime - 21 - Two-Component, High Solids, Epoxy-Polyamine Primer Datasheet

Polyprime 21 Primer Page 1 of 2 14722 Spring Ave ? Santa Fe Springs, CA 90670-5108 USA ? Tel: 562-802-8834 ? Fax: 562-921-7363 ? www.polycoatusa.com ? Copyright ® November 2012 Polycoat Products 1 POLYPRIME 21 Two-Component, High Solids, Epoxy-Polyamine Primer Packaging 3 gallon kit: One 3.5 gallon pail, net fill 2 gallons (7.57 liters) of Part-A and One 1 gallon (3.78 liter) can of Part-B 15 gallon kit: Two 5 gallon (18.9 liter) pails of Part-A and One 5 gallon (18.9 liter) pail of Part-B. ________________________________________________________________________________________________________________________________________________________________________________ Mixing: The volume mixing ratio is 2 parts Part-A Blue Liquid to 1 part Part-B Yellow Liquid. Polyprime 21 Part-A and Part-B should be thoroughly mixed individually prior to combining to ensure a homogeneous material. Polyprime 21 must always be mixed with two parts Part-A and one part Part-B (Part-A: Part-B = 2:1). The combined components should be thoroughly mixed using a mechanical mixer at slow speed. Application: Polyprime 21 should be applied at the rate of 1 gallon (mixture of Part-A & Part-B) /300 sq. ft. (0.14 liters/m²). Coverage rate will depend on surface roughness and porosity. It can be applied using an airless sprayer, brush, or phenolic resin core roller. Allow Polyprime 21 to become tack free before applying the coating. Approximate tack free time is 4-6 hours at 75°F (24°C) and 50% relative humidity. Recommended surface temperature should be greater than 50°F (10°C) and at least 5°F (3°C) above the dew point. Polyprime 21 is very sensitive to heat and moisture. Higher temperatures and/or high humidity will significantly accelerate the cure time and pot life. Use caution in batch sizes and thickness of application. Low temperature and/or low humidity extend the cure time. Equipment Cleanup: Equipment should be cleaned with an environmentally safe solvent, as permitted under local regulations, immediately after use. Storage: Polyprime 21 has a shelf life of one (1) year from date of manufacture in original, factory-sealed containers when stored indoors at a temperature between 60-95°F (15-35°C). _________________________________________________________________________________________________________________________________________________________________________________ Limitations: Polyprime 21 should be coated within 12 hours after it has become tack free. Not UV stable. Surfaces must be dry, clean and free of foreign matter. Containers that have been opened must be used as soon as possible. Polyprime 21 is difficult to clean up after it has cured. Do not dilute Polyprime 21. Mix no more material than can be used within 20 minutes. Warning: This product contains Epoxy Resin and Curatives POLYPRIME 21 Product Data Sheet POLYPRIME 21 PRIMER Product Description: Polyprime 21 is a two-component, high solids, liquid applied, epoxy-polyamine primer with unique penetrating characteristics. Polyprime 21 is ANSI/NSF 61 approved for direct contact with potable water. Coverage Rate 1 gal/300 sq. ft. 0.14 l/m2 Pot Life at 75°F (24°C), 50% R.H. 20-30 min. Dry Film Thickness per Coat 5 ± 1 mils 127 ± 25 microns Hardness, ASTM D-2240 70 ± 5 Shore D Specific Gravity, Part-A 1.09 Part-B 1.07 Total Solids by Weight, ASTM D-2369 91% Total Solids by Volume, ASTM D-2697 90% Viscosity at 75°F (24°C) Part-A & Part-B combined 600 ± 50 cps Volatile Organic Compounds, ASTM D-2369-81 0.75 lb/gal 90 gm/liter Technical Data (Based on draw down film) Features ? Seamless ? Chemical Resistance ? Elastomeric ? Waterproof ? Recoatable ? Meets California VOC and AQMD Requirements, Including SCAQMD Areas Polyprime 21 Primer Page 2 of 2 14722 Spring Ave ? Santa Fe Springs, CA 90670-5108 USA ? Tel: 562-802-8834 ? Fax: 562-921-7363 ? www.polycoatusa.com ? Copyright ® November 2012 Polycoat Products ________________________________________________________________________________________________________________________________________ Limited Warranty: Please read all information in the general guidelines, product data sheets, guide specifications and material safety data sheets (MSDS) before applying material. Published technical data and instructions are subject to change without notice. Contact your local Polycoat Products representative or visit our website for current technical data and instructions. Polycoat Products warrants its products to be free of manufacturing defects and that they will meet Polycoat Products current published physical properties. Polycoat Products warrants that its products, when properly installed by a state licensed waterproofing contractor according to Polycoat Products guide specifications and product data sheets over a sound, properly prepared substrate, will not allow water migration for a period of one (1) year. Seller’s and manufacturer’s sole responsibility shall be to replace that portion of the product of this manufacturer which proves to be defective. There are no other warranties by Polycoat Products of any nature whatsoever expressed or implied, including any warranty of merchantability or fitness for a particular purpose in connection with this product. Polycoat Products shall not be liable for damages of any sort, including remote or consequential damages resulting from any claimed breach of any warranty whether expressed or implied. Polycoat Products shall not be responsible for use of this product in a manner to infringe on any patent held by others. In addition, no warranty or guarantee is being issued with respect to appearance, color, fading, chalking, staining, shrinkage, peeling, normal wear and tear or improper application by the applicator. Damage caused by abuse, neglect and lack of proper maintenance, acts of nature and/or physical movement of the substrate or structural defects are also excluded from the limited warranty. Polycoat Products reserves the right to conduct performance tests on any material claimed to be defective prior to any repairs by owner, general contractor, or applicator. Disclaimer: All guidelines, recommendations, statements, and technical data contained herein are based on information and 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. 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, application and job situation and user assumes all risk and liability resulting from his use of the product. We do not suggest or guarantee that any hazard listed herein are the only ones which may exist. 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. Technical and application information is provided for the purpose of establishing a general profile of the material and proper application procedures. 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. Rev. 11/1/12