Private Label

NPI's products are sold with your label on them, we never market finished products with our brand name in place. This allows our customers the opportunity to make their brand stand out, not ours.

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About NPI
  • National Polymers Inc. (NPI) is a private label manufacturer of concrete restoration, protective flooring and roofing products for industrial and commercial applications. NPI's product lines satisfies a wide spectrum of customer needs.Our chemists and technical experts have considerable experience in developing and refining our products. If you are interested in the technology behind the product, here is a sample of what we use in our laboratories: NPI also manufactures epoxy and urethane industrial floor topcoats, corrosion resistant coatings and adhesive as well as construction chemicals for concrete restoration, metal restoration and protection.

National Polymers Inc. (NPI) is a private label manufacturer of concrete restoration, protective flooring and roofing products for industrial and commercial applications. NPI's product lines satisfies a wide spectrum of customer needs. We offers comprehensive product lines, extensive technical and field support, and proven products and services. NPI also manufactures epoxy and urethane industrial floor topcoats, corrosion resistant coatings and adhesive as well as construction chemicals for concrete restoration, metal restoration and protection.

NPI is located in the Speers Industrial Park in Charleroi, PA, approximately 30 miles south of Pittsburgh, PA.

Our Technology

Our chemists and technical experts have considerable experience in developing and refining our products. If you are interested in the technology behind the product, here is a sample of what we use in our laboratories:

Minolta Colorimeter: Makes accurate color measurement possible using numerical values for hue, lightness and saturation. Colorimeters also have sensitivities that correspond to those of the human eye. Because they always take measurements using the same light source and illumination, the measurement conditions will be the same regardless of whether it is day or night, indoors or outdoors.

Q-U-V Accelerated Weathering Tester: The Weatherometer reproduces weather in the laboratory by stimulating the effects of sunlight and condensation at elevated temperatures that helps us determine if the material will chalk, fade, haze, crack or peel or if the material will retain a reasonable percentage of its original appearance and physical properties.

Erichsen Glossmeter: Determines an accurate measurement range from mirror to matt finish. Gloss is a quantity that expresses the degree of reflection when light strikes a surface.

Dual Speed Bi-Cycle Drying Time Recorder: Measures and records the drying times of all types of coatings with the use of two synchronous motors mounted on an external drive train with a teflon shaft arm ball scriber, allowing for continuous specification performance and monitoring.

Gel Timers: Determines the gel time of resinous materials through the use of a low torque synchronous motor incorporating a specially shaped stirrer. As gelation occurs, drag exceeds torque and the motor stops the timing mechanism recording the gel time therefore permitting product reproducibility through the monitoring process.

In addition to the above, we have many other technical instruments to support our manufacturing process and a comprehensive quality assurance program, product tracking, retain retention policy as well as research capabilities to insure quality, customer support, and services for solutions to field questions.